CIS School Directory
Connecticut
Academy of Our Lady of Mercy-Lauralton Hall
Milford, Connecticut 06460
Initial Accreditation: 1958
Last Review: 2008
Initial Accreditation: 1958
Last Review: 2008
Academy of the Holy Family
Baltic, Connecticut 06330
Initial Accreditation: 1990
Last Review: 2010
Initial Accreditation: 1990
Last Review: 2010
All Saints Catholic School
Norwalk, Connecticut 06851
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
American School for the Deaf
West Hartford, Connecticut 06107
Initial Accreditation: 2016
Last Review: 2015
Initial Accreditation: 2016
Last Review: 2015
Arch Bridge School
Bethlehem, Connecticut 06751
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
Assumption Catholic School
Fairfield, Connecticut 06825
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
Assumption School
Ansonia, Connecticut 06401
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
Avon Old Farms School
Avon, Connecticut 06001
Initial Accreditation: 1948
Last Review: 2017
Initial Accreditation: 1948
Last Review: 2017
Blessed Sacrament School
Waterbury, Connecticut 06708
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
Bridgeport International Academy
Bridgeport, Connecticut 06604
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
Brunswick School
Greenwich, Connecticut 06830
Initial Accreditation: 1947
Last Review: 2016
Initial Accreditation: 1947
Last Review: 2016
Canterbury School
New Milford, Connecticut 06776
Initial Accreditation: 1942
Last Review: 2017
Initial Accreditation: 1942
Last Review: 2017
Catholic Academy of Bridgeport - St. Andrew Academy
Bridgeport, Connecticut 06606
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
Catholic Academy of Bridgeport - St. Ann Academy
Bridgeport, Connecticut 06605
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
Catholic Academy of Bridgeport - St. Augustine Academy
Bridgeport, Connecticut 06604
Initial Accreditation: 1995
Last Review: 2006
Initial Accreditation: 1995
Last Review: 2006
Catholic Academy of Bridgeport - St. Raphael Academy
Bridgeport, Connecticut 06604
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
Chase Collegiate School
Waterbury, Connecticut 06708
Initial Accreditation: 1927
Last Review: 2007
Initial Accreditation: 1927
Last Review: 2007
Cheshire Academy
Cheshire, Connecticut 06410
Initial Accreditation: 1957
Last Review: 2008
Initial Accreditation: 1957
Last Review: 2008
Children's Community School
Waterbury, Connecticut 06702
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Choate Rosemary Hall
Wallingford, Connecticut 06492
Initial Accreditation: 1929
Last Review: 2006
Initial Accreditation: 1929
Last Review: 2006
Christian Heritage School
Trumbull, Connecticut 06611
Initial Accreditation: 1985
Last Review: 2015
Initial Accreditation: 1985
Last Review: 2015
Connecticut Junior Republic
Litchfield, Connecticut 06759
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
Convent of the Sacred Heart
Greenwich, Connecticut 06831
Initial Accreditation: 1965
Last Review: 2015
Initial Accreditation: 1965
Last Review: 2015
Corpus Christi School
Wethersfield, Connecticut 06109
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Devereux Glenholme School
Washington, Connecticut 06793
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
East Catholic High School
Manchester, Connecticut 06042
Initial Accreditation: 1978
Last Review: 2008
Initial Accreditation: 1978
Last Review: 2008
Easton Country Day School
Easton, Connecticut 06612
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Enfield Montessori School
Enfield, Connecticut 06082
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
Ethel Walker School
Simsbury, Connecticut 06070
Initial Accreditation: 1931
Last Review: 2015
Initial Accreditation: 1931
Last Review: 2015
Fairfield College Preparatory School
Fairfield, Connecticut 06824
Initial Accreditation: 1945
Last Review: 2017
Initial Accreditation: 1945
Last Review: 2017
Farmington Valley Academy Montessori
Avon, Connecticut 06001
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Forman School
Litchfield, Connecticut 06759
Initial Accreditation: 1944
Last Review: 2015
Initial Accreditation: 1944
Last Review: 2015
Franklin Academy
East Haddam, Connecticut 06423
Initial Accreditation: 2007
Last Review: 2016
Initial Accreditation: 2007
Last Review: 2016
Fusion Academy Greenwich
Stamford, Connecticut 06902
Initial Accreditation: 2017
Last Review: 2017
Initial Accreditation: 2017
Last Review: 2017
Greens Farms Academy
Greens Farms, Connecticut 06838
Initial Accreditation: 1966
Last Review: 2016
Initial Accreditation: 1966
Last Review: 2016
Greenwich Academy
Greenwich, Connecticut 06830
Initial Accreditation: 1937
Last Review: 2007
Initial Accreditation: 1937
Last Review: 2007
Greenwich Catholic School
Greenwich, Connecticut 06830
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Grove School
Madison, Connecticut 06443
Initial Accreditation: 2014
Last Review: 2013
Initial Accreditation: 2014
Last Review: 2013
Hamden Hall Country Day School
Hamden, Connecticut 06517
Initial Accreditation: 1961
Last Review: 2010
Initial Accreditation: 1961
Last Review: 2010
Hebrew High School of New England
West Hartford, Connecticut 06117
Initial Accreditation: 2015
Last Review: 2014
Initial Accreditation: 2015
Last Review: 2014
Holy Cross High School
Waterbury, Connecticut 06708
Initial Accreditation: 1967
Last Review: 2017
Initial Accreditation: 1967
Last Review: 2017
Holy Trinity Catholic Academy
Shelton, Connecticut 06484
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Holy Trinity School
Wallingford, Connecticut 06492
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Hopkins School
New Haven, Connecticut 06515
Initial Accreditation: 1930
Last Review: 2013
Initial Accreditation: 1930
Last Review: 2013
Hudson Country Montessori School - Danbury Campus
Danbury, Connecticut 06810
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Immaculate High School
Danbury, Connecticut 06810
Initial Accreditation: 1968
Last Review: 2008
Initial Accreditation: 1968
Last Review: 2008
Jewish High School of Connecticut
Stamford, Connecticut 06902
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
King School
Stamford, Connecticut 06905
Initial Accreditation: 1931
Last Review: 2013
Initial Accreditation: 1931
Last Review: 2013
Kingswood Oxford School
West Hartford, Connecticut 06119
Initial Accreditation: 1932
Last Review: 2009
Initial Accreditation: 1932
Last Review: 2009
Kolbe Cathedral High School
Bridgeport, Connecticut 06604
Initial Accreditation: 1984
Last Review: 2014
Initial Accreditation: 1984
Last Review: 2014
Links Academy
Stamford, Connecticut 06902
Initial Accreditation: 2017
Last Review: 2015
Initial Accreditation: 2017
Last Review: 2015
Loomis Chaffee School
Windsor, Connecticut 06095
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Madina Academy
Windsor, Connecticut 06095
Initial Accreditation: 2015
Last Review: 2014
Initial Accreditation: 2015
Last Review: 2014
Marianapolis Preparatory School
Thompson, Connecticut 06277
Initial Accreditation: 1956
Last Review: 2017
Initial Accreditation: 1956
Last Review: 2017
Marvelwood School
Kent, Connecticut 06757
Initial Accreditation: 1964
Last Review: 2007
Initial Accreditation: 1964
Last Review: 2007
Mercy High School
Middletown, Connecticut 06457
Initial Accreditation: 1973
Last Review: 2013
Initial Accreditation: 1973
Last Review: 2013
Miss Porter's School
Farmington, Connecticut 06032
Initial Accreditation: 1929
Last Review: 2014
Initial Accreditation: 1929
Last Review: 2014
Northwest Catholic High School
West Hartford, Connecticut 06117
Initial Accreditation: 1971
Last Review: 2011
Initial Accreditation: 1971
Last Review: 2011
Norwich Free Academy
Norwich, Connecticut 06360
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Notre Dame Catholic High School
Fairfield, Connecticut 06825
Initial Accreditation: 1965
Last Review: 2015
Initial Accreditation: 1965
Last Review: 2015
Notre Dame High School
West Haven, Connecticut 06516
Initial Accreditation: 1978
Last Review: 2008
Initial Accreditation: 1978
Last Review: 2008
Our Lady of Fatima School
Wilton, Connecticut 06897
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Our Lady of Mercy School
Madison, Connecticut 06443
Initial Accreditation: 1992
Last Review: 2012
Initial Accreditation: 1992
Last Review: 2012
Our Lady of Mount Carmel School
Waterbury, Connecticut 06708
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
Our Lady of Mount Carmel School
Meriden, Connecticut 06451
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
Our Lady of Victory School
West Haven, Connecticut 06516
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
Oxford Academy
Westbrook, Connecticut 06498
Initial Accreditation: 1986
Last Review: 2016
Initial Accreditation: 1986
Last Review: 2016
Pomfret School
Pomfret, Connecticut 06258
Initial Accreditation: 1933
Last Review: 2017
Initial Accreditation: 1933
Last Review: 2017
Putnam Science Academy
Putnam, Connecticut 06260
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
Sacred Heart Academy
Hamden, Connecticut 06514
Initial Accreditation: 1988
Last Review: 2008
Initial Accreditation: 1988
Last Review: 2008
Sacred Heart High School
Waterbury, Connecticut 06706
Initial Accreditation: 1957
Last Review: 2013
Initial Accreditation: 1957
Last Review: 2013
Sacred Heart School
Groton, Connecticut 06340
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Sacred Heart School
Taftville, Connecticut 06380
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Sacred Heart School
New Britain, Connecticut 06053
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Saint John Paul II Regional Catholic School
Middletown, Connecticut 06457
Initial Accreditation: 1995
Last Review: 2016
Initial Accreditation: 1995
Last Review: 2016
Saint Lawrence School
West Haven, Connecticut 06516
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Saint Martha School
Enfield, Connecticut 06082
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
Saint Mary School
Ridgefield, Connecticut 06877
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
Saint Paul School
Kensington, Connecticut 06037
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Saints Peter and Paul School
Waterbury, Connecticut 06705
Initial Accreditation: 1998
Last Review: 2007
Initial Accreditation: 1998
Last Review: 2007
Salisbury School
Salisbury, Connecticut 06068
Initial Accreditation: 1955
Last Review: 2007
Initial Accreditation: 1955
Last Review: 2007
South Kent School
South Kent, Connecticut 06785
Initial Accreditation: 1953
Last Review: 2014
Initial Accreditation: 1953
Last Review: 2014
Southington Catholic School
Southington, Connecticut 06489
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Aedan-St. Brendan School
New Haven, Connecticut 06515
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Aloysius School
New Canaan, Connecticut 06840
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Anthony School
Winsted, Connecticut 06098
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Bernadette School
New Haven, Connecticut 06512
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
St. Bernard School
Enfield, Connecticut 06082
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Bernard School
Uncasville, Connecticut 06382
Initial Accreditation: 1983
Last Review: 2013
Initial Accreditation: 1983
Last Review: 2013
St. Bridget School
Cheshire, Connecticut 06410
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
St. Bridget School
Manchester, Connecticut 06042
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Brigid - St. Augustine Partnership School
West Hartford, Connecticut 06110
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
St. Catherine of Siena School
Trumbull, Connecticut 06611
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Christopher School
East Hartford, Connecticut 06118
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Francis - St. Hedwig School
Naugatuck, Connecticut 06770
Initial Accreditation: 1996
Last Review: 2014
Initial Accreditation: 1996
Last Review: 2014
St. Francis - St. Rose of Lima School
New Haven, Connecticut 06513
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
St. Gabriel School
Windsor, Connecticut 06095
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
St. Gregory the Great School
Danbury, Connecticut 06811
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. James School
Danielson, Connecticut 06239
Initial Accreditation: 1995
Last Review: 2016
Initial Accreditation: 1995
Last Review: 2016
St. James School
Manchester, Connecticut 06040
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. James School
Stratford, Connecticut 06615
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. John School
Old Saybrook, Connecticut 06475
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
St. John the Evangelist School
Watertown, Connecticut 06795
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Joseph High School
Trumbull, Connecticut 06611
Initial Accreditation: 1975
Last Review: 2015
Initial Accreditation: 1975
Last Review: 2015
St. Joseph School
Brookfield, Connecticut 06804
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
St. Joseph School
New London, Connecticut 06320
Initial Accreditation: 1994
Last Review: 2012
Initial Accreditation: 1994
Last Review: 2012
St. Joseph School
Bristol, Connecticut 06010
Initial Accreditation: 1996
Last Review: 2006
Initial Accreditation: 1996
Last Review: 2006
St. Joseph School
Danbury, Connecticut 06810
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Joseph School
North Grosvenordale, Connecticut 06255
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
St. Joseph School
Baltic, Connecticut 06330
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
St. Luke's School
New Canaan, Connecticut 06840
Initial Accreditation: 1979
Last Review: 2007
Initial Accreditation: 1979
Last Review: 2007
St. Mark School
Stratford, Connecticut 06614
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Martin de Porres Academy
New Haven, Connecticut 06519
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
St. Mary Magdalen School
Oakville, Connecticut 06779
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
St. Mary School
Bethel, Connecticut 06801
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Mary School
Milford, Connecticut 06460
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Mary School
Branford, Connecticut 06405
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
St. Mary School
Waterbury, Connecticut 06706
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
St. Mary's School
Simsbury, Connecticut 06070
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Mary-St. Joseph School
Willimantic, Connecticut 06226
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
St. Mary-St. Michael School
Derby, Connecticut 06418
Initial Accreditation: 2000
Last Review: 2011
Initial Accreditation: 2000
Last Review: 2011
St. Matthew School
Forestville, Connecticut 06010
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Michael School
Pawcatuck, Connecticut 06379
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Patrick Cathedral School
Norwich, Connecticut 06360
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Paul Catholic High School
Bristol, Connecticut 06010
Initial Accreditation: 1974
Last Review: 2014
Initial Accreditation: 1974
Last Review: 2014
St. Peter School
Danbury, Connecticut 06810
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
St. Peter/St. Francis School
Torrington, Connecticut 06790
Initial Accreditation: 1996
Last Review: 2008
Initial Accreditation: 1996
Last Review: 2008
St. Rita School
Hamden, Connecticut 06517
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Rose of Lima School
Newtown, Connecticut 06470
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Theresa School
Trumbull, Connecticut 06611
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Thomas Aquinas Catholic School
Fairfield, Connecticut 06824
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
St. Thomas More School
Oakdale, Connecticut 06370
Initial Accreditation: 1975
Last Review: 2016
Initial Accreditation: 1975
Last Review: 2016
St. Thomas the Apostle School
West Hartford, Connecticut 06119
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Timothy Middle School
West Hartford, Connecticut 06117
Initial Accreditation: 1995
Last Review: 2016
Initial Accreditation: 1995
Last Review: 2016
Suffield Academy
Suffield, Connecticut 06078
Initial Accreditation: 1931
Last Review: 2010
Initial Accreditation: 1931
Last Review: 2010
Taft School
Watertown, Connecticut 06795
Initial Accreditation: 1929
Last Review: 2017
Initial Accreditation: 1929
Last Review: 2017
The Catholic Academy of Stamford - Elementary Campus
Stamford, Connecticut 06905
Initial Accreditation: 1996
Last Review: 2006
Initial Accreditation: 1996
Last Review: 2006
The Catholic Academy of Stamford - Middle School Campus
Stamford, Connecticut 06905
Initial Accreditation: 1997
Last Review: 2007
Initial Accreditation: 1997
Last Review: 2007
The Gilbert School
Winsted, Connecticut 06098
Initial Accreditation: 1939
Last Review: 2012
Initial Accreditation: 1939
Last Review: 2012
The Gunnery
Washington, Connecticut 06793
Initial Accreditation: 1931
Last Review: 2009
Initial Accreditation: 1931
Last Review: 2009
The Hotchkiss School
Lakeville, Connecticut 06039
Initial Accreditation: 1933
Last Review: 2015
Initial Accreditation: 1933
Last Review: 2015
The Learning Clinic
Brooklyn, Connecticut 06234
Initial Accreditation: 2007
Last Review: 2016
Initial Accreditation: 2007
Last Review: 2016
The Master's School
West Simsbury, Connecticut 06092
Initial Accreditation: 1976
Last Review: 2016
Initial Accreditation: 1976
Last Review: 2016
The Pinnacle School
Stamford, Connecticut 06902
Initial Accreditation: 2017
Last Review: 2016
Initial Accreditation: 2017
Last Review: 2016
The Spire School
Stamford, Connecticut 06902
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
The Stanwich School
Greenwich, Connecticut 06830
Initial Accreditation: 2013
Last Review: 2012
Initial Accreditation: 2013
Last Review: 2012
The Woodhall School
Bethlehem, Connecticut 06751
Initial Accreditation: 1991
Last Review: 2011
Initial Accreditation: 1991
Last Review: 2011
Trinity Catholic High School
Stamford, Connecticut 06905
Initial Accreditation: 1978
Last Review: 2008
Initial Accreditation: 1978
Last Review: 2008
Trinity Christian School
Windsor, Connecticut 06095
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
Watkinson School
Hartford, Connecticut 06105
Initial Accreditation: 1971
Last Review: 2010
Initial Accreditation: 1971
Last Review: 2010
Westminster School
Simsbury, Connecticut 06070
Initial Accreditation: 1954
Last Review: 2015
Initial Accreditation: 1954
Last Review: 2015
Westover School
Middlebury, Connecticut 06762
Initial Accreditation: 1931
Last Review: 2017
Initial Accreditation: 1931
Last Review: 2017
Williams School
New London, Connecticut 06320
Initial Accreditation: 1958
Last Review: 2008
Initial Accreditation: 1958
Last Review: 2008
Winston Preparatory School
Norwalk, Connecticut 06851
Initial Accreditation: 2009
Last Review: 2015
Initial Accreditation: 2009
Last Review: 2015
Woodstock Academy
Woodstock, Connecticut 06281
Initial Accreditation: 1946
Last Review: 2008
Initial Accreditation: 1946
Last Review: 2008
Wooster School
Danbury, Connecticut 06810
Initial Accreditation: 1950
Last Review: 2012
Initial Accreditation: 1950
Last Review: 2012
Xavier High School
Middletown, Connecticut 06457
Initial Accreditation: 1969
Last Review: 2009
Initial Accreditation: 1969
Last Review: 2009
Maine
Ashwood Waldorf School
Rockport, Maine 04856
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Bangor Christian Schools
Bangor, Maine 04401
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
Berwick Academy
South Berwick, Maine 03908
Initial Accreditation: 1960
Last Review: 2012
Initial Accreditation: 1960
Last Review: 2012
Breakwater School
Portland, Maine 04102
Initial Accreditation: 1992
Last Review: 2013
Initial Accreditation: 1992
Last Review: 2013
Bridgton Academy
North Bridgton, Maine 04057
Initial Accreditation: 1934
Last Review: 2016
Initial Accreditation: 1934
Last Review: 2016
Brixham Montessori Friends School
York, Maine 03909
Initial Accreditation: 2016
Last Review: 2015
Initial Accreditation: 2016
Last Review: 2015
Carrabassett Valley Academy
Carrabassett Valley, Maine 04947
Initial Accreditation: 1991
Last Review: 2011
Initial Accreditation: 1991
Last Review: 2011
Center for Teaching and Learning
Edgecomb, Maine 04556
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Cheverus High School
Portland, Maine 04103
Initial Accreditation: 1943
Last Review: 2013
Initial Accreditation: 1943
Last Review: 2013
Erskine Academy
South China, Maine 04358
Initial Accreditation: 1985
Last Review: 2014
Initial Accreditation: 1985
Last Review: 2014
Foxcroft Academy
Dover-Foxcroft, Maine 04426
Initial Accreditation: 1952
Last Review: 2016
Initial Accreditation: 1952
Last Review: 2016
Friends School of Portland
Cumberland Foreside, Maine 04110
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
Fryeburg Academy
Fryeburg, Maine 04037
Initial Accreditation: 1949
Last Review: 2010
Initial Accreditation: 1949
Last Review: 2010
George Stevens Academy
Blue Hill, Maine 04614
Initial Accreditation: 1962
Last Review: 2011
Initial Accreditation: 1962
Last Review: 2011
Greater Houlton Christian Academy
Houlton, Maine 04730
Initial Accreditation: 2010
Last Review: 2009
Initial Accreditation: 2010
Last Review: 2009
International Early College at University of Southern Maine
Portland, Maine 04103
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
John Bapst Memorial High School
Bangor, Maine 04401
Initial Accreditation: 1966
Last Review: 2007
Initial Accreditation: 1966
Last Review: 2007
Kents Hill School
Kents Hill, Maine 04349
Initial Accreditation: 1936
Last Review: 2017
Initial Accreditation: 1936
Last Review: 2017
L'Ecole Francaise du Maine
South Freeport, Maine 04078
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
Lincoln Academy
Newcastle, Maine 04553
Initial Accreditation: 1952
Last Review: 2014
Initial Accreditation: 1952
Last Review: 2014
Maine Central Institute
Pittsfield, Maine 04967
Initial Accreditation: 1934
Last Review: 2011
Initial Accreditation: 1934
Last Review: 2011
Maine Coast Semester at Chewonki / Elementary School at Chewonki
Wiscasset, Maine 04578
Initial Accreditation: 2007
Last Review: 2007
Initial Accreditation: 2007
Last Review: 2007
Maine Coast Waldorf School
Freeport, Maine 04032
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
Mount Merici Academy
Waterville, Maine 04901
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
North Yarmouth Academy
Yarmouth, Maine 04096
Initial Accreditation: 1936
Last Review: 2016
Initial Accreditation: 1936
Last Review: 2016
Saint James School
Biddeford, Maine 04005
Initial Accreditation: 2018
Last Review: 2017
Initial Accreditation: 2018
Last Review: 2017
St. Thomas School
Sanford, Maine 04073
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Temple Academy
Waterville, Maine 04901
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
The Deck House School
Edgecomb, Maine 04556
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
The Maine Girls' Academy
Portland, Maine 04103
Initial Accreditation: 1956
Last Review: 2006
Initial Accreditation: 1956
Last Review: 2006
Washington Academy
East Machias, Maine 04630
Initial Accreditation: 1981
Last Review: 2011
Initial Accreditation: 1981
Last Review: 2011
Waynflete School
Portland, Maine 04102
Initial Accreditation: 1942
Last Review: 2010
Initial Accreditation: 1942
Last Review: 2010
Massachusetts
Academy of Notre Dame
Tyngsboro, Massachusetts 01879
Initial Accreditation: 1962
Last Review: 2012
Initial Accreditation: 1962
Last Review: 2012
Al-Hamra Academy
Shrewsbury, Massachusetts 01545
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Al-Noor Academy
Mansfield, Massachusetts 02048
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
Alhuda Academy
Worcester, Massachusetts 01606
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
All Saints Academy - St. Anne Campus
Webster, Massachusetts 01570
Initial Accreditation: 2001
Last Review:
Initial Accreditation: 2001
Last Review:
All Saints Academy - St. Louis Campus
Webster, Massachusetts 01570
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
All Saints Catholic School
New Bedford, Massachusetts 02745
Initial Accreditation: 1996
Last Review: 2007
Initial Accreditation: 1996
Last Review: 2007
Archbishop Williams High School
Braintree, Massachusetts 02184
Initial Accreditation: 1957
Last Review: 2007
Initial Accreditation: 1957
Last Review: 2007
Arlington Catholic High School
Arlington, Massachusetts 02474
Initial Accreditation: 1970
Last Review: 2010
Initial Accreditation: 1970
Last Review: 2010
Arlington School
Belmont, Massachusetts 02478
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
Austin Preparatory School
Reading, Massachusetts 01867
Initial Accreditation: 1981
Last Review: 2011
Initial Accreditation: 1981
Last Review: 2011
Bancroft School
Worcester, Massachusetts 01605
Initial Accreditation: 1931
Last Review: 2008
Initial Accreditation: 1931
Last Review: 2008
Bard Academy at Simon's Rock
Great Barrington, Massachusetts 01230
Initial Accreditation: 2015
Last Review:
Initial Accreditation: 2015
Last Review:
Beaver Country Day School
Chestnut Hill, Massachusetts 02467
Initial Accreditation: 1931
Last Review: 2017
Initial Accreditation: 1931
Last Review: 2017
Belmont Hill School
Belmont, Massachusetts 02478
Initial Accreditation: 1933
Last Review: 2015
Initial Accreditation: 1933
Last Review: 2015
Berea Seventh Day Adventist Academy
Dorchester, Massachusetts 02121
Initial Accreditation: 1996
Last Review: 2007
Initial Accreditation: 1996
Last Review: 2007
Berkshire Country Day School
Lenox, Massachusetts 01240
Initial Accreditation: 2003
Last Review: 2013
Initial Accreditation: 2003
Last Review: 2013
Berkshire School
Sheffield, Massachusetts 01257
Initial Accreditation: 1952
Last Review: 2012
Initial Accreditation: 1952
Last Review: 2012
Bishop Connolly High School
Fall River, Massachusetts 02720
Initial Accreditation: 1972
Last Review: 2015
Initial Accreditation: 1972
Last Review: 2015
Bishop Feehan High School
Attleboro, Massachusetts 02703
Initial Accreditation: 1971
Last Review: 2009
Initial Accreditation: 1971
Last Review: 2009
Bishop Fenwick High School
Peabody, Massachusetts 01960
Initial Accreditation: 1982
Last Review: 2012
Initial Accreditation: 1982
Last Review: 2012
Bishop Stang High School
North Dartmouth, Massachusetts 02747
Initial Accreditation: 1969
Last Review: 2009
Initial Accreditation: 1969
Last Review: 2009
Blessed Sacrament Elementary School
Walpole, Massachusetts 02081
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Blessed Sacrament School
Holyoke, Massachusetts 01040
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
Boston College High School
Boston, Massachusetts 02125
Initial Accreditation: 1936
Last Review: 2014
Initial Accreditation: 1936
Last Review: 2014
Boston Trinity Academy
Boston, Massachusetts 02136
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
Boston University Academy
Boston, Massachusetts 02215
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
Bradford Christian Academy
Haverhill, Massachusetts 01835
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
Brimmer and May School
Chestnut Hill, Massachusetts 02467
Initial Accreditation: 1929
Last Review: 2012
Initial Accreditation: 1929
Last Review: 2012
Brooks School
North Andover, Massachusetts 01845
Initial Accreditation: 1942
Last Review: 2010
Initial Accreditation: 1942
Last Review: 2010
Buckingham Browne & Nichols School
Cambridge, Massachusetts 02138
Initial Accreditation: 1929
Last Review: 2009
Initial Accreditation: 1929
Last Review: 2009
Buxton School
Williamstown, Massachusetts 01267
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Cape Cod Academy
Osterville, Massachusetts 02655
Initial Accreditation: 1987
Last Review: 2007
Initial Accreditation: 1987
Last Review: 2007
Cardinal Spellman High School
Brockton, Massachusetts 02302
Initial Accreditation: 1979
Last Review: 2009
Initial Accreditation: 1979
Last Review: 2009
Carroll School
Lincoln, Massachusetts 01773
Initial Accreditation: 1982
Last Review: 2013
Initial Accreditation: 1982
Last Review: 2013
Cathedral High School
Boston, Massachusetts 02118
Initial Accreditation: 1989
Last Review: 2009
Initial Accreditation: 1989
Last Review: 2009
Catholic Memorial School
West Roxbury, Massachusetts 02132
Initial Accreditation: 1966
Last Review: 2016
Initial Accreditation: 1966
Last Review: 2016
CATS Academy Boston
Braintree, Massachusetts 02184
Initial Accreditation: 2002
Last Review: 2016
Initial Accreditation: 2002
Last Review: 2016
Central Catholic High School of Lawrence
Lawrence, Massachusetts 01841
Initial Accreditation: 1994
Last Review: 2015
Initial Accreditation: 1994
Last Review: 2015
Chapel Hill-Chauncy Hall School
Waltham, Massachusetts 02452
Initial Accreditation: 1975
Last Review: 2015
Initial Accreditation: 1975
Last Review: 2015
Cheverus Catholic School
Malden, Massachusetts 02148
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
Commonwealth School
Boston, Massachusetts 02116
Initial Accreditation: 1965
Last Review: 2015
Initial Accreditation: 1965
Last Review: 2015
Concord Academy
Concord, Massachusetts 01742
Initial Accreditation: 1929
Last Review: 2008
Initial Accreditation: 1929
Last Review: 2008
Cotting School
Lexington, Massachusetts 02421
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
Covenant Christian Academy
West Peabody, Massachusetts 01960
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
Coyle and Cassidy High School and Middle School
Taunton, Massachusetts 02780
Initial Accreditation: 1971
Last Review: 2011
Initial Accreditation: 1971
Last Review: 2011
Cristo Rey Boston High School, Inc.
Boston, Massachusetts 02125
Initial Accreditation: 1983
Last Review: 2013
Initial Accreditation: 1983
Last Review: 2013
Cushing Academy
Ashburnham, Massachusetts 01430
Initial Accreditation: 1933
Last Review: 2017
Initial Accreditation: 1933
Last Review: 2017
Dana Hall School
Wellesley, Massachusetts 02482
Initial Accreditation: 1929
Last Review: 2010
Initial Accreditation: 1929
Last Review: 2010
Deerfield Academy
Deerfield, Massachusetts 01342
Initial Accreditation: 1929
Last Review: 2012
Initial Accreditation: 1929
Last Review: 2012
Devereux Massachusetts
Rutland, Massachusetts 01543
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Dexter Southfield School
Brookline, Massachusetts 02445
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
Doctor Franklin Perkins School
Lancaster, Massachusetts 01523
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
Eagle Hill School
Hardwick, Massachusetts 01037
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
East Boston Central Catholic School
East Boston, Massachusetts 02128
Initial Accreditation: 1995
Last Review: 2016
Initial Accreditation: 1995
Last Review: 2016
Espirito Santo School
Fall River, Massachusetts 02723
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
Falmouth Academy
Falmouth, Massachusetts 02540
Initial Accreditation: 1986
Last Review: 2016
Initial Accreditation: 1986
Last Review: 2016
Fontbonne Academy
Milton, Massachusetts 02186
Initial Accreditation: 1959
Last Review: 2009
Initial Accreditation: 1959
Last Review: 2009
Gann Academy
Waltham, Massachusetts 02452
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Groton School
Groton, Massachusetts 01450
Initial Accreditation: 1929
Last Review: 2010
Initial Accreditation: 1929
Last Review: 2010
Hartsbrook School
Hadley, Massachusetts 01035
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
Hellenic American Academy
Lowell, Massachusetts 01854
Initial Accreditation: 2013
Last Review: 2011
Initial Accreditation: 2013
Last Review: 2011
Holy Family Academy
Gardner, Massachusetts 01440
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
Holy Family School
Rockland, Massachusetts 02370
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Holy Family-Holy Name School
New Bedford, Massachusetts 02740
Initial Accreditation: 1995
Last Review: 2016
Initial Accreditation: 1995
Last Review: 2016
Holy Name Central Catholic Junior/Senior High School
Worcester, Massachusetts 01604
Initial Accreditation: 1980
Last Review: 2011
Initial Accreditation: 1980
Last Review: 2011
Holy Name Parish School
West Roxbury, Massachusetts 02132
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Holy Name School
Fall River, Massachusetts 02720
Initial Accreditation: 2003
Last Review: 2013
Initial Accreditation: 2003
Last Review: 2013
Holy Trinity School
Fall River, Massachusetts 02721
Initial Accreditation: 1995
Last Review: 2013
Initial Accreditation: 1995
Last Review: 2013
Immaculate Conception Elementary School
Lowell, Massachusetts 01852
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Immaculate Conception School
Newburyport, Massachusetts 01950
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Immaculate Conception School
Marlborough, Massachusetts 01752
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
Immaculate Conception School
Revere, Massachusetts 02151
Initial Accreditation: 1996
Last Review: 2006
Initial Accreditation: 1996
Last Review: 2006
Islamic Academy of New England
Sharon, Massachusetts 02067
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
Jackson School
Newton, Massachusetts 02458
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
Landmark School
Prides Crossing, Massachusetts 01965
Initial Accreditation: 1981
Last Review: 2011
Initial Accreditation: 1981
Last Review: 2011
Lawrence Academy
Groton, Massachusetts 01450
Initial Accreditation: 1942
Last Review: 2013
Initial Accreditation: 1942
Last Review: 2013
Lawrence Catholic Academy
Lawrence, Massachusetts 01843
Initial Accreditation: 2003
Last Review: 2014
Initial Accreditation: 2003
Last Review: 2014
Lexington Christian Academy
Lexington, Massachusetts 02420
Initial Accreditation: 1967
Last Review: 2010
Initial Accreditation: 1967
Last Review: 2010
Lowell Catholic
Lowell, Massachusetts 01851
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Lubavitcher Yeshiva Academy
Longmeadow, Massachusetts 01106
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
MacDuffie School
Granby, Massachusetts 01033
Initial Accreditation: 1930
Last Review: 2017
Initial Accreditation: 1930
Last Review: 2017
Malden Catholic High School
Malden, Massachusetts 02148
Initial Accreditation: 1976
Last Review: 2015
Initial Accreditation: 1976
Last Review: 2015
Marian High School
Framingham, Massachusetts 01701
Initial Accreditation: 1961
Last Review: 2011
Initial Accreditation: 1961
Last Review: 2011
Mater Dolorosa School
Holyoke, Massachusetts 01040
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Matignon High School
Cambridge, Massachusetts 02140
Initial Accreditation: 1950
Last Review: 2011
Initial Accreditation: 1950
Last Review: 2011
Middlesex School
Concord, Massachusetts 01742
Initial Accreditation: 1929
Last Review: 2015
Initial Accreditation: 1929
Last Review: 2015
Milton Academy
Milton, Massachusetts 02186
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Miss Hall's School
Pittsfield, Massachusetts 01202
Initial Accreditation: 1929
Last Review: 2017
Initial Accreditation: 1929
Last Review: 2017
Monsignor James J. Haddad Middle School
Needham, Massachusetts 02492
Initial Accreditation: 2004
Last Review: 2015
Initial Accreditation: 2004
Last Review: 2015
Montrose School
Medfield, Massachusetts 02052
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
Mount Alvernia Academy
Chestnut Hill, Massachusetts 02467
Initial Accreditation: 2002
Last Review: 2013
Initial Accreditation: 2002
Last Review: 2013
Mount Alvernia High School
Newton, Massachusetts 02458
Initial Accreditation: 1978
Last Review: 2008
Initial Accreditation: 1978
Last Review: 2008
Nativity Preparatory School
Jamaica Plain, Massachusetts 02130
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Nativity Preparatory School of New Bedford
New Bedford, Massachusetts 02740
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
Nativity School of Worcester
Worcester, Massachusetts 01605
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
New England Academy
Beverly, Massachusetts 01915
Initial Accreditation: 2009
Last Review: 2008
Initial Accreditation: 2009
Last Review: 2008
Newman School
Boston, Massachusetts 02116
Initial Accreditation: 1993
Last Review: 2013
Initial Accreditation: 1993
Last Review: 2013
Newton Country Day School of the Sacred Heart
Newton, Massachusetts 02458
Initial Accreditation: 1957
Last Review: 2017
Initial Accreditation: 1957
Last Review: 2017
Noble and Greenough School
Dedham, Massachusetts 02026
Initial Accreditation: 1929
Last Review: 2009
Initial Accreditation: 1929
Last Review: 2009
Northfield Mount Hermon School
Mount Hermon, Massachusetts 01354
Initial Accreditation: 1929
Last Review: 2007
Initial Accreditation: 1929
Last Review: 2007
Notre Dame Academy
Worcester, Massachusetts 01609
Initial Accreditation: 1960
Last Review: 2010
Initial Accreditation: 1960
Last Review: 2010
Notre Dame Academy
Hingham, Massachusetts 02043
Initial Accreditation: 1960
Last Review: 2010
Initial Accreditation: 1960
Last Review: 2010
Notre Dame Cristo Rey High School
Lawrence, Massachusetts 01840
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
Our Lady of Lourdes School
Taunton, Massachusetts 02780
Initial Accreditation: 1994
Last Review: 2015
Initial Accreditation: 1994
Last Review: 2015
Our Lady of Perpetual Help Mission Grammar School
Roxbury, Massachusetts 02120
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
Our Lady of the Angels Memorial Elementary School
Worcester, Massachusetts 01603
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
Our Lady of the Assumption School
Lynnfield, Massachusetts 01940
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
Our Lady of the Valley Regional School
Uxbridge, Massachusetts 01569
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
Our Lady's Academy
Waltham, Massachusetts 02452
Initial Accreditation: 2003
Last Review: 2013
Initial Accreditation: 2003
Last Review: 2013
Perkins School for the Blind
Watertown, Massachusetts 02472
Initial Accreditation: 1947
Last Review: 2008
Initial Accreditation: 1947
Last Review: 2008
Phillips Academy
Andover, Massachusetts 01810
Initial Accreditation: 1929
Last Review: 2010
Initial Accreditation: 1929
Last Review: 2010
Pingree School
South Hamilton, Massachusetts 01982
Initial Accreditation: 1965
Last Review: 2015
Initial Accreditation: 1965
Last Review: 2015
Pioneer Valley Christian Academy
Springfield, Massachusetts 01119
Initial Accreditation: 1990
Last Review: 2011
Initial Accreditation: 1990
Last Review: 2011
Pope Francis High School
Chicopee, Massachusetts 01013
Initial Accreditation: 1962
Last Review: 2013
Initial Accreditation: 1962
Last Review: 2013
Pope John XXIII High School
Everett, Massachusetts 02149
Initial Accreditation: 1975
Last Review: 2015
Initial Accreditation: 1975
Last Review: 2015
Presentation of Mary Academy
Methuen, Massachusetts 01844
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Quincy Catholic Academy
Quincy, Massachusetts 02171
Initial Accreditation: 2003
Last Review: 2014
Initial Accreditation: 2003
Last Review: 2014
Riverview School
East Sandwich, Massachusetts 02537
Initial Accreditation: 1985
Last Review: 2015
Initial Accreditation: 1985
Last Review: 2015
Sacred Heart School
Lynn, Massachusetts 01905
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
Sacred Heart School
Weymouth, Massachusetts 02188
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
Sacred Heart School
Kingston, Massachusetts 02364
Initial Accreditation: 1968
Last Review: 2008
Initial Accreditation: 1968
Last Review: 2008
Sacred Heart School
Roslindale, Massachusetts 02131
Initial Accreditation: 1994
Last Review: 2013
Initial Accreditation: 1994
Last Review: 2013
Sacred Hearts School
Bradford, Massachusetts 01835
Initial Accreditation: 2002
Last Review: 2013
Initial Accreditation: 2002
Last Review: 2013
Saint Agnes School
Arlington, Massachusetts 02474
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Saint Bridget School
Framingham, Massachusetts 01702
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Saint Bridget School
Abington, Massachusetts 02351
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Saint Columbkille Partnership School
Brighton, Massachusetts 02135
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
Saint John Paul II Catholic Academy
Dorchester, Massachusetts 02124
Initial Accreditation: 2013
Last Review: 2012
Initial Accreditation: 2013
Last Review: 2012
Saint John School
Wellesley Hills, Massachusetts 02481
Initial Accreditation: 2003
Last Review: 2014
Initial Accreditation: 2003
Last Review: 2014
Saint John's High School
Shrewsbury, Massachusetts 01545
Initial Accreditation: 1984
Last Review: 2014
Initial Accreditation: 1984
Last Review: 2014
Saint Joseph Preparatory High School
Boston, Massachusetts 02134
Initial Accreditation: 1959
Last Review: 2010
Initial Accreditation: 1959
Last Review: 2010
Saint Joseph School
Wakefield, Massachusetts 01880
Initial Accreditation: 2000
Last Review: 2011
Initial Accreditation: 2000
Last Review: 2011
Saint Jude School
Waltham, Massachusetts 02453
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
Saint Michael Catholic School
Lowell, Massachusetts 01850
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
Saint Michael School
Fall River, Massachusetts 02720
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
Saint Michael School
North Andover, Massachusetts 01845
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Saint Paul's Choir School
Cambridge, Massachusetts 02138
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
School Year Abroad
North Andover, Massachusetts 01845
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
South Boston Catholic Academy
South Boston, Massachusetts 02127
Initial Accreditation: 1998
Last Review: 2011
Initial Accreditation: 1998
Last Review: 2011
Sparhawk School
Amesbury, Massachusetts 01913
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Springfield Commonwealth Academy
Springfield, Massachusetts 01105
Initial Accreditation: 2016
Last Review: 2015
Initial Accreditation: 2016
Last Review: 2015
St. Agatha School
Milton, Massachusetts 02186
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
St. Agnes Academy
Dalton, Massachusetts 01226
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
St. Anna Elementary School
Leominster, Massachusetts 01453
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
St. Anthony Elementary School
Everett, Massachusetts 02149
Initial Accreditation: 2002
Last Review: 2013
Initial Accreditation: 2002
Last Review: 2013
St. Augustine School
Andover, Massachusetts 01810
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Bernadette School
Northborough, Massachusetts 01532
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
St. Bernard's Central Catholic High School
Fitchburg, Massachusetts 01420
Initial Accreditation: 1981
Last Review: 2011
Initial Accreditation: 1981
Last Review: 2011
St. Bernard's Elementary School
Fitchburg, Massachusetts 01420
Initial Accreditation: 2003
Last Review: 2012
Initial Accreditation: 2003
Last Review: 2012
St. Brendan Elementary School
Dorchester, Massachusetts 02124
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
St. Catherine of Genoa School
Somerville, Massachusetts 02143
Initial Accreditation: 1995
Last Review: 2013
Initial Accreditation: 1995
Last Review: 2013
St. Catherine of Siena School
Norwood, Massachusetts 02062
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. Charles School
Woburn, Massachusetts 01801
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. Francis of Assisi School
Braintree, Massachusetts 02184
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
St. Francis Xavier Elementary School
South Weymouth, Massachusetts 02190
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
St. Francis Xavier School
Acushnet, Massachusetts 02743
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. James-St. John School
New Bedford, Massachusetts 02740
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
St. Jerome Elementary School
North Weymouth, Massachusetts 02191
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Joan of Arc School
Chicopee, Massachusetts 01020
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. John Paul II High School and St. Francis Xavier Preparatory School
Hyannis, Massachusetts 02601
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
St. John School
Boston, Massachusetts 02113
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. John the Baptist Elementary School
Peabody, Massachusetts 01960
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
St. John the Evangelist School
Attleboro, Massachusetts 02703
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. John the Evangelist School
Canton, Massachusetts 02021
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
St. John's Preparatory School
Danvers, Massachusetts 01923
Initial Accreditation: 1933
Last Review: 2016
Initial Accreditation: 1933
Last Review: 2016
St. Joseph Elementary School
Medford, Massachusetts 02155
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
St. Joseph Elementary School
Holbrook, Massachusetts 02343
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. Joseph Elementary School
Needham, Massachusetts 02492
Initial Accreditation: 2004
Last Review: 2015
Initial Accreditation: 2004
Last Review: 2015
St. Joseph School
Fairhaven, Massachusetts 02719
Initial Accreditation: 2004
Last Review: 2015
Initial Accreditation: 2004
Last Review: 2015
St. Joseph School
Webster, Massachusetts 01570
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. Leo Elementary School
Leominster, Massachusetts 01453
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
St. Louis School
Lowell, Massachusetts 01850
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
St. Margaret Regional School
Buzzards Bay, Massachusetts 02532
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
St. Mark's School
Southborough, Massachusetts 01772
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
St. Mary of the Annunciation School
Melrose, Massachusetts 02176
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. Mary of the Annunciation School
Danvers, Massachusetts 01923
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
St. Mary of the Assumption School
Brookline, Massachusetts 02445
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
St. Mary of the Hills Elementary School
Milton, Massachusetts 02186
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
St. Mary School
Shrewsbury, Massachusetts 01545
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Mary's Academy
Longmeadow, Massachusetts 01106
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. Mary's Catholic School
Mansfield, Massachusetts 02048
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
St. Mary's High School
Lynn, Massachusetts 01902
Initial Accreditation: 1974
Last Review: 2015
Initial Accreditation: 1974
Last Review: 2015
St. Mary's Parish School - Elementary Campus
Westfield, Massachusetts 01085
Initial Accreditation: 2003
Last Review: 2003
Initial Accreditation: 2003
Last Review: 2003
St. Mary's Parish School - High School Campus
Westfield, Massachusetts 01085
Initial Accreditation: 2006
Last Review: 2017
Initial Accreditation: 2006
Last Review: 2017
St. Mary's Primary School
Taunton, Massachusetts 02780
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
St. Mary's School
Lee, Massachusetts 01238
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
St. Mary's School
Winchester, Massachusetts 01890
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
St. Mary-Sacred Heart School
North Attleboro, Massachusetts 02760
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
St. Michael's Academy
Springfield, Massachusetts 01118
Initial Accreditation: 2008
Last Review: 2015
Initial Accreditation: 2008
Last Review: 2015
St. Monica School
Methuen, Massachusetts 01844
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
St. Patrick Elementary School
Roxbury, Massachusetts 02119
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. Patrick School
Stoneham, Massachusetts 02180
Initial Accreditation: 1995
Last Review: 2013
Initial Accreditation: 1995
Last Review: 2013
St. Patrick School and Educational Center
Lowell, Massachusetts 01854
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
St. Paul Elementary School
Hingham, Massachusetts 02043
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. Peter Central Catholic School
Worcester, Massachusetts 01610
Initial Accreditation: 1997
Last Review: 2017
Initial Accreditation: 1997
Last Review: 2017
St. Peter School
Cambridge, Massachusetts 02138
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
St. Peter-Marian Junior-Senior High School
Worcester, Massachusetts 01605
Initial Accreditation: 1969
Last Review: 2011
Initial Accreditation: 1969
Last Review: 2011
St. Pius V School
Lynn, Massachusetts 01904
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
St. Pius X School
South Yarmouth, Massachusetts 02664
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
St. Raphael Elementary School
Medford, Massachusetts 02155
Initial Accreditation: 2004
Last Review: 2014
Initial Accreditation: 2004
Last Review: 2014
St. Rose Elementary School
Chelsea, Massachusetts 02150
Initial Accreditation: 2011
Last Review: 2010
Initial Accreditation: 2011
Last Review: 2010
St. Sebastian's School
Needham, Massachusetts 02492
Initial Accreditation: 1963
Last Review: 2014
Initial Accreditation: 1963
Last Review: 2014
St. Stanislaus School
Fall River, Massachusetts 02724
Initial Accreditation: 2005
Last Review: 2016
Initial Accreditation: 2005
Last Review: 2016
St. Stanislaus School
Chicopee, Massachusetts 01013
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
St. Stephen School
Worcester, Massachusetts 01604
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Theresa of Avila School
West Roxbury, Massachusetts 02132
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Thomas the Apostle School
West Springfield, Massachusetts 01089
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
Ste Jeanne d'Arc School
Lowell, Massachusetts 01854
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
Stoneleigh-Burnham School
Greenfield, Massachusetts 01301
Initial Accreditation: 1933
Last Review: 2008
Initial Accreditation: 1933
Last Review: 2008
Tabor Academy
Marion, Massachusetts 02738
Initial Accreditation: 1929
Last Review: 2009
Initial Accreditation: 1929
Last Review: 2009
Thayer Academy
Braintree, Massachusetts 02184
Initial Accreditation: 1933
Last Review: 2008
Initial Accreditation: 1933
Last Review: 2008
The Academy at Charlemont
Charlemont, Massachusetts 01339
Initial Accreditation: 1992
Last Review: 2011
Initial Accreditation: 1992
Last Review: 2011
The Academy at Penguin Hall
Wenham, Massachusetts 01984
Initial Accreditation:
Last Review:
Initial Accreditation:
Last Review:
The Cambridge School of Weston
Weston, Massachusetts 02493
Initial Accreditation: 1932
Last Review: 2015
Initial Accreditation: 1932
Last Review: 2015
The Governor's Academy
Byfield, Massachusetts 01922
Initial Accreditation: 1933
Last Review: 2011
Initial Accreditation: 1933
Last Review: 2011
The Islamic Academy for Peace
Methuen, Massachusetts 01844
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
The John Dewey Academy
Great Barrington, Massachusetts 01230
Initial Accreditation: 1993
Last Review: 2014
Initial Accreditation: 1993
Last Review: 2014
The Learning Center for the Deaf
Framingham, Massachusetts 01701
Initial Accreditation: 2010
Last Review: 2009
Initial Accreditation: 2010
Last Review: 2009
The Rivers School
Weston, Massachusetts 02493
Initial Accreditation: 1943
Last Review: 2013
Initial Accreditation: 1943
Last Review: 2013
The Roxbury Latin School
West Roxbury, Massachusetts 02132
Initial Accreditation: 1929
Last Review: 2017
Initial Accreditation: 1929
Last Review: 2017
The Winchendon School
Winchendon, Massachusetts 01475
Initial Accreditation: 1969
Last Review: 2010
Initial Accreditation: 1969
Last Review: 2010
Tremont School
Lexington, Massachusetts 02421
Initial Accreditation: 2018
Last Review: 2017
Initial Accreditation: 2018
Last Review: 2017
Trinity Catholic Academy
Southbridge, Massachusetts 01550
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Trinity Catholic Academy
Brockton, Massachusetts 02302
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
Trinity Christian Academy
Barnstable, Massachusetts 02630
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
Ursuline Academy
Dedham, Massachusetts 02026
Initial Accreditation: 1964
Last Review: 2015
Initial Accreditation: 1964
Last Review: 2015
Venerini Academy
Worcester, Massachusetts 01605
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Waldorf High School of Massachusetts Bay
Belmont, Massachusetts 02478
Initial Accreditation: 2002
Last Review: 2013
Initial Accreditation: 2002
Last Review: 2013
Waldorf School of Cape Cod
Cotuit, Massachusetts 02635
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
Waldorf School of Lexington
Lexington, Massachusetts 02420
Initial Accreditation: 2002
Last Review: 2012
Initial Accreditation: 2002
Last Review: 2012
Walnut Hill School for the Arts
Natick, Massachusetts 01760
Initial Accreditation: 1929
Last Review: 2009
Initial Accreditation: 1929
Last Review: 2009
Waring School
Beverly, Massachusetts 01915
Initial Accreditation: 1983
Last Review: 2014
Initial Accreditation: 1983
Last Review: 2014
Whitinsville Christian School
Whitinsville, Massachusetts 01588
Initial Accreditation: 1993
Last Review: 2013
Initial Accreditation: 1993
Last Review: 2013
Wilbraham & Monson Academy
Wilbraham, Massachusetts 01095
Initial Accreditation: 1933
Last Review: 2012
Initial Accreditation: 1933
Last Review: 2012
Williston Northampton School
Easthampton, Massachusetts 01027
Initial Accreditation: 1929
Last Review: 2016
Initial Accreditation: 1929
Last Review: 2016
Willow Hill School
Sudbury, Massachusetts 01776
Initial Accreditation: 1986
Last Review: 2016
Initial Accreditation: 1986
Last Review: 2016
Winsor School
Boston, Massachusetts 02215
Initial Accreditation: 1929
Last Review: 2010
Initial Accreditation: 1929
Last Review: 2010
Woodward School
Quincy, Massachusetts 02169
Initial Accreditation: 1980
Last Review: 2012
Initial Accreditation: 1980
Last Review: 2012
Worcester Academy
Worcester, Massachusetts 01604
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Xaverian Brothers High School
Westwood, Massachusetts 02090
Initial Accreditation: 1969
Last Review: 2009
Initial Accreditation: 1969
Last Review: 2009
New Hampshire
Bishop Brady High School
Concord, New Hampshire 03301
Initial Accreditation: 1984
Last Review: 2014
Initial Accreditation: 1984
Last Review: 2014
Bishop Guertin High School
Nashua, New Hampshire 03060
Initial Accreditation: 1971
Last Review: 2011
Initial Accreditation: 1971
Last Review: 2011
Brewster Academy
Wolfeboro, New Hampshire 03894
Initial Accreditation: 1933
Last Review: 2016
Initial Accreditation: 1933
Last Review: 2016
Cardigan Mountain School
Canaan, New Hampshire 03741
Initial Accreditation: 1980
Last Review: 2011
Initial Accreditation: 1980
Last Review: 2011
Coe-Brown Northwood Academy
Northwood, New Hampshire 03261
Initial Accreditation: 1986
Last Review: 2016
Initial Accreditation: 1986
Last Review: 2016
Concord Christian Academy
Concord, New Hampshire 03301
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
Crossroads Academy
Lyme, New Hampshire 03768
Initial Accreditation: 2004
Last Review: 2015
Initial Accreditation: 2004
Last Review: 2015
Derryfield School
Manchester, New Hampshire 03104
Initial Accreditation: 1971
Last Review: 2011
Initial Accreditation: 1971
Last Review: 2011
Dublin School
Dublin, New Hampshire 03444
Initial Accreditation: 1941
Last Review: 2013
Initial Accreditation: 1941
Last Review: 2013
Hampshire Country School
Rindge, New Hampshire 03461
Initial Accreditation: 1988
Last Review: 2009
Initial Accreditation: 1988
Last Review: 2009
Hampstead Academy A.L.C. Inc.
Hampstead, New Hampshire 03841
Initial Accreditation: 1993
Last Review: 2013
Initial Accreditation: 1993
Last Review: 2013
Heronfield Academy
Hampton Falls, New Hampshire 03844
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
High Mowing School
Wilton, New Hampshire 03086
Initial Accreditation: 1979
Last Review: 2010
Initial Accreditation: 1979
Last Review: 2010
Holderness School
Plymouth, New Hampshire 03264
Initial Accreditation: 1934
Last Review: 2007
Initial Accreditation: 1934
Last Review: 2007
Kimball Union Academy
Meriden, New Hampshire 03770
Initial Accreditation: 1939
Last Review: 2011
Initial Accreditation: 1939
Last Review: 2011
Monadnock Waldorf School
Keene, New Hampshire 03431
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
Mount St. Mary Academy
Manchester, New Hampshire 03104
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
Mount Zion Christian Schools
Manchester, New Hampshire 03103
Initial Accreditation: 2011
Last Review: 2010
Initial Accreditation: 2011
Last Review: 2010
Nashua Catholic Regional Jr. High School
Nashua, New Hampshire 03064
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
Nashua Christian Academy
Nashua, New Hampshire 03064
Initial Accreditation: 2008
Last Review: 2007
Initial Accreditation: 2008
Last Review: 2007
New Hampton School
New Hampton, New Hampshire 03256
Initial Accreditation: 1938
Last Review: 2013
Initial Accreditation: 1938
Last Review: 2013
Phillips Exeter Academy
Exeter, New Hampshire 03833
Initial Accreditation: 1932
Last Review: 2007
Initial Accreditation: 1932
Last Review: 2007
Pinkerton Academy
Derry, New Hampshire 03038
Initial Accreditation: 1933
Last Review: 2010
Initial Accreditation: 1933
Last Review: 2010
Portsmouth Christian Academy
Dover, New Hampshire 03820
Initial Accreditation: 2005
Last Review: 2010
Initial Accreditation: 2005
Last Review: 2010
Proctor Academy
Andover, New Hampshire 03216
Initial Accreditation: 1934
Last Review: 2013
Initial Accreditation: 1934
Last Review: 2013
Sacred Heart School
Hampton, New Hampshire 03842
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Saint Patrick Academy
Portsmouth, New Hampshire 03801
Initial Accreditation: 2007
Last Review: 2007
Initial Accreditation: 2007
Last Review: 2007
Sant Bani School
Sanbornton, New Hampshire 03269
Initial Accreditation: 1992
Last Review: 2012
Initial Accreditation: 1992
Last Review: 2012
Shaker Road School
Concord, New Hampshire 03301
Initial Accreditation: 2004
Last Review: 2013
Initial Accreditation: 2004
Last Review: 2013
Shortridge Academy
Milton, New Hampshire 03851
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
South Merrimack Christian Academy
Merrimack, New Hampshire 03054
Initial Accreditation: 2015
Last Review: 2014
Initial Accreditation: 2015
Last Review: 2014
St. Catherine of Siena School
Manchester, New Hampshire 03104
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
St. Elizabeth Seton School
Rochester, New Hampshire 03867
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
St. Joseph Regional Junior High School
Manchester, New Hampshire 03103
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
St. Mary Academy Regional School
Dover, New Hampshire 03820
Initial Accreditation: 2004
Last Review: 2015
Initial Accreditation: 2004
Last Review: 2015
St. Paul's School
Concord, New Hampshire 03301
Initial Accreditation: 1929
Last Review: 2007
Initial Accreditation: 1929
Last Review: 2007
St. Thomas Aquinas High School
Dover, New Hampshire 03820
Initial Accreditation: 1988
Last Review: 2008
Initial Accreditation: 1988
Last Review: 2008
The Community School
South Tamworth, New Hampshire 03883
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
The White Mountain School
Bethlehem, New Hampshire 03574
Initial Accreditation: 1946
Last Review: 2015
Initial Accreditation: 1946
Last Review: 2015
Tilton School
Tilton, New Hampshire 03276
Initial Accreditation: 1931
Last Review: 2012
Initial Accreditation: 1931
Last Review: 2012
Tri-City Christian Academy
Somersworth, New Hampshire 03878
Initial Accreditation: 2014
Last Review: 2013
Initial Accreditation: 2014
Last Review: 2013
Trinity Christian School
Concord, New Hampshire 03301
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
Trinity High School
Manchester, New Hampshire 03104
Initial Accreditation: 1980
Last Review: 2011
Initial Accreditation: 1980
Last Review: 2011
Waterville Valley Academy
Waterville Valley, New Hampshire 03215
Initial Accreditation: 2017
Last Review: 2016
Initial Accreditation: 2017
Last Review: 2016
World Academy
Nashua, New Hampshire 03062
Initial Accreditation: 2007
Last Review: 2017
Initial Accreditation: 2007
Last Review: 2017
Rhode Island
All Saints Academy
Middletown, Rhode Island 02842
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Barrington Christian Academy
Barrington, Rhode Island 02806
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Bishop Hendricken High School
Warwick, Rhode Island 02889
Initial Accreditation: 1991
Last Review: 2011
Initial Accreditation: 1991
Last Review: 2011
Bishop McVinny Regional School
Providence, Rhode Island 02905
Initial Accreditation: 2000
Last Review: 2011
Initial Accreditation: 2000
Last Review: 2011
Blessed Sacrament School
Providence, Rhode Island 02908
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
Father John V. Doyle School
Coventry, Rhode Island 02816
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
French-American School
Providence, Rhode Island 02906
Initial Accreditation: 2013
Last Review: 2012
Initial Accreditation: 2013
Last Review: 2012
Good Shepherd Catholic School
Woonsocket, Rhode Island 02895
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
Immaculate Conception Catholic Regional School
Cranston, Rhode Island 02920
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Islamic School of Rhode Island
West Warwick, Rhode Island 02893
Initial Accreditation: 2014
Last Review: 2014
Initial Accreditation: 2014
Last Review: 2014
LaSalle Academy
Providence, Rhode Island 02908
Initial Accreditation: 1937
Last Review: 2013
Initial Accreditation: 1937
Last Review: 2013
Lincoln School
Providence, Rhode Island 02906
Initial Accreditation: 1931
Last Review: 2008
Initial Accreditation: 1931
Last Review: 2008
Meadowbrook Waldorf School
West Kingston, Rhode Island 02892
Initial Accreditation: 2014
Last Review: 2013
Initial Accreditation: 2014
Last Review: 2013
Mercymount Country Day School
Cumberland, Rhode Island 02864
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
Middlebridge School
Narragansett, Rhode Island 02882
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
Monsignor Gadoury Regional Primary School
Woonsocket, Rhode Island 02895
Initial Accreditation: 1997
Last Review: 2008
Initial Accreditation: 1997
Last Review: 2008
Monsignor Matthew F. Clarke Regional School
Wakefield, Rhode Island 02879
Initial Accreditation: 1999
Last Review: 2010
Initial Accreditation: 1999
Last Review: 2010
Moses Brown School
Providence, Rhode Island 02906
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Mount Saint Charles Academy
Woonsocket, Rhode Island 02895
Initial Accreditation: 1990
Last Review: 2009
Initial Accreditation: 1990
Last Review: 2009
Ocean Tides School
Narragansett, Rhode Island 02882
Initial Accreditation: 2005
Last Review: 2015
Initial Accreditation: 2005
Last Review: 2015
Our Lady of Mercy Regional School
East Greenwich, Rhode Island 02818
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
Our Lady of Mount Carmel School
Bristol, Rhode Island 02809
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
Portsmouth Abbey School
Portsmouth, Rhode Island 02871
Initial Accreditation: 1953
Last Review: 2015
Initial Accreditation: 1953
Last Review: 2015
Providence Country Day School
East Providence, Rhode Island 02914
Initial Accreditation: 1952
Last Review: 2014
Initial Accreditation: 1952
Last Review: 2014
Rocky Hill School
East Greenwich, Rhode Island 02818
Initial Accreditation: 1970
Last Review: 2011
Initial Accreditation: 1970
Last Review: 2011
Sacred Heart School
East Providence, Rhode Island 02914
Initial Accreditation: 1998
Last Review: 2009
Initial Accreditation: 1998
Last Review: 2009
Saint Cecilia School
Pawtucket, Rhode Island 02861
Initial Accreditation: 1999
Last Review: 2010
Initial Accreditation: 1999
Last Review: 2010
San Miguel School
Providence, Rhode Island 02904
Initial Accreditation: 2006
Last Review: 2006
Initial Accreditation: 2006
Last Review: 2006
School One
Providence, Rhode Island 02906
Initial Accreditation: 1994
Last Review: 2013
Initial Accreditation: 1994
Last Review: 2013
St. Andrew's School
Barrington, Rhode Island 02806
Initial Accreditation: 1964
Last Review: 2017
Initial Accreditation: 1964
Last Review: 2017
St. Augustine School
Providence, Rhode Island 02908
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
St. George's School
Newport, Rhode Island 02840
Initial Accreditation: 1929
Last Review: 2015
Initial Accreditation: 1929
Last Review: 2015
St. Joseph School
West Warwick, Rhode Island 02893
Initial Accreditation: 1996
Last Review: 2017
Initial Accreditation: 1996
Last Review: 2017
St. Kevin School
Warwick, Rhode Island 02889
Initial Accreditation: 1999
Last Review: 2010
Initial Accreditation: 1999
Last Review: 2010
St. Luke's School
Barrington, Rhode Island 02806
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Margaret School
Rumford, Rhode Island 02916
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Mary Academy-Bay View
Riverside, Rhode Island 02915
Initial Accreditation: 1970
Last Review: 2010
Initial Accreditation: 1970
Last Review: 2010
St. Mary School
Cranston, Rhode Island 02920
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Patrick Academy
Providence, Rhode Island 02908
Initial Accreditation: 2001
Last Review: 2012
Initial Accreditation: 2001
Last Review: 2012
St. Paul School
Cranston, Rhode Island 02905
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
St. Peter School
Warwick, Rhode Island 02888
Initial Accreditation: 1999
Last Review: 2009
Initial Accreditation: 1999
Last Review: 2009
St. Philip School
Greenville, Rhode Island 02828
Initial Accreditation: 1998
Last Review: 2008
Initial Accreditation: 1998
Last Review: 2008
St. Philomena School
Portsmouth, Rhode Island 02871
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Pius V School
Providence, Rhode Island 02908
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Pius X Regional Academy
Westerly, Rhode Island 02891
Initial Accreditation: 2000
Last Review: 2011
Initial Accreditation: 2000
Last Review: 2011
St. Raphael Academy
Pawtucket, Rhode Island 02860
Initial Accreditation: 1991
Last Review: 2013
Initial Accreditation: 1991
Last Review: 2013
St. Rocco School
Johnston, Rhode Island 02919
Initial Accreditation: 1995
Last Review: 2015
Initial Accreditation: 1995
Last Review: 2015
St. Rose of Lima School
Warwick, Rhode Island 02886
Initial Accreditation: 1996
Last Review: 2016
Initial Accreditation: 1996
Last Review: 2016
St. Teresa School
Pawtucket, Rhode Island 02861
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
St. Thomas Regional School
Providence, Rhode Island 02911
Initial Accreditation: 1995
Last Review: 2014
Initial Accreditation: 1995
Last Review: 2014
The Prout School
Wakefield, Rhode Island 02879
Initial Accreditation: 1985
Last Review: 2014
Initial Accreditation: 1985
Last Review: 2014
West Bay Christian Academy
North Kingstown, Rhode Island 02852
Initial Accreditation: 1990
Last Review: 2011
Initial Accreditation: 1990
Last Review: 2011
Wheeler School
Providence, Rhode Island 02906
Initial Accreditation: 1929
Last Review: 2011
Initial Accreditation: 1929
Last Review: 2011
Woodlawn Catholic Regional School
Pawtucket, Rhode Island 02860
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
Vermont
Bishop John A. Marshall School
Morrisville, Vermont 05661
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Burke Mountain Academy
East Burke, Vermont 05832
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
Burr and Burton Academy
Manchester, Vermont 05254
Initial Accreditation: 1950
Last Review: 2012
Initial Accreditation: 1950
Last Review: 2012
Christ the King School
Burlington, Vermont 05401
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Christ the King School
Rutland, Vermont 05701
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Community High School of Vermont
Waterbury, Vermont 05671
Initial Accreditation: 2006
Last Review: 2016
Initial Accreditation: 2006
Last Review: 2016
Good Shepherd Catholic School
St. Johnsbury, Vermont 05819
Initial Accreditation: 2008
Last Review: 2017
Initial Accreditation: 2008
Last Review: 2017
Grace Christian School
Bennington, Vermont 05201
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
Green Mountain Valley School
Waitsfield, Vermont 05673
Initial Accreditation: 1994
Last Review: 2014
Initial Accreditation: 1994
Last Review: 2014
Greenwood School
Putney, Vermont 05346
Initial Accreditation: 1986
Last Review: 2016
Initial Accreditation: 1986
Last Review: 2016
Killington Mountain School
Killington, Vermont 05751
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Lake Champlain Waldorf School
Shelburne, Vermont 05482
Initial Accreditation: 2016
Last Review: 2016
Initial Accreditation: 2016
Last Review: 2016
Long Trail School
Dorset, Vermont 05251
Initial Accreditation: 1983
Last Review: 2014
Initial Accreditation: 1983
Last Review: 2014
Lyndon Institute
Lyndon Center, Vermont 05850
Initial Accreditation: 1948
Last Review: 2013
Initial Accreditation: 1948
Last Review: 2013
Maple Street School
Manchester Center, Vermont 05255
Initial Accreditation: 2001
Last Review: 2011
Initial Accreditation: 2001
Last Review: 2011
Mater Christi School
Burlington, Vermont 05401
Initial Accreditation: 2000
Last Review: 2010
Initial Accreditation: 2000
Last Review: 2010
Mount St. Joseph Academy
Rutland, Vermont 05701
Initial Accreditation: 2010
Last Review: 2009
Initial Accreditation: 2010
Last Review: 2009
Mountain School of Milton Academy
Vershire, Vermont 05079
Initial Accreditation: 2013
Last Review: 2012
Initial Accreditation: 2013
Last Review: 2012
Oak Meadow School
Brattleboro, Vermont 05302
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Rice Memorial High School
South Burlington, Vermont 05403
Initial Accreditation: 1961
Last Review: 2011
Initial Accreditation: 1961
Last Review: 2011
Rock Point School
Burlington, Vermont 05408
Initial Accreditation: 1988
Last Review: 2008
Initial Accreditation: 1988
Last Review: 2008
Saint Francis Xavier School
Winooski, Vermont 05404
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
St. Johnsbury Academy
St. Johnsbury, Vermont 05819
Initial Accreditation: 1929
Last Review: 2016
Initial Accreditation: 1929
Last Review: 2016
St. Michael School
Brattleboro, Vermont 05301
Initial Accreditation: 2010
Last Review: 2010
Initial Accreditation: 2010
Last Review: 2010
St. Monica-St. Michael School
Barre, Vermont 05641
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
St. Paul's Catholic School
Barton, Vermont 05822
Initial Accreditation: 2008
Last Review: 2008
Initial Accreditation: 2008
Last Review: 2008
Stratton Mountain School
Stratton Mountain, Vermont 05155
Initial Accreditation: 1982
Last Review: 2012
Initial Accreditation: 1982
Last Review: 2012
Thaddeus Stevens School
Lyndon Center, Vermont 05850
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
The Grammar School
Putney, Vermont 05346
Initial Accreditation: 1983
Last Review: 2013
Initial Accreditation: 1983
Last Review: 2013
The Mountain School at Winhall
Bondville, Vermont 05340
Initial Accreditation: 2012
Last Review: 2011
Initial Accreditation: 2012
Last Review: 2011
The Putney School
Putney, Vermont 05346
Initial Accreditation: 1948
Last Review: 2009
Initial Accreditation: 1948
Last Review: 2009
The Riverside School
Lyndonville, Vermont 05851
Initial Accreditation: 2012
Last Review: 2012
Initial Accreditation: 2012
Last Review: 2012
The School of Sacred Heart St. Francis de Sales
Bennington, Vermont 05201
Initial Accreditation: 2009
Last Review: 2009
Initial Accreditation: 2009
Last Review: 2009
The Sharon Academy
Sharon, Vermont 05065
Initial Accreditation: 2013
Last Review: 2013
Initial Accreditation: 2013
Last Review: 2013
The Village School of North Bennington
North Bennington, Vermont 05257
Initial Accreditation: 2015
Last Review: 2015
Initial Accreditation: 2015
Last Review: 2015
Thetford Academy
Thetford, Vermont 05074
Initial Accreditation: 1979
Last Review: 2008
Initial Accreditation: 1979
Last Review: 2008
Vermont Academy
Saxtons River, Vermont 05154
Initial Accreditation: 1943
Last Review: 2008
Initial Accreditation: 1943
Last Review: 2008
Vermont Commons School
South Burlington, Vermont 05403
Initial Accreditation: 2011
Last Review: 2011
Initial Accreditation: 2011
Last Review: 2011
Outside New England
Global Online Academy
Seattle, WA 98125
Initial Accreditation: 2016
Last Review: 2016
Initial Accreditation: 2016
Last Review: 2016
Maine
Massachusetts
Bellesini Academy
Lawrence, Massachusetts 01840
Initial Accreditation: 2013
Last Review:
Initial Accreditation: 2013
Last Review:
Learning Prep School
West Newton, Massachusetts 02465
Initial Accreditation: 2008
Last Review:
Initial Accreditation: 2008
Last Review:
New Hampshire
Jesse Remington High School
Candia, New Hampshire 03034
Initial Accreditation: 2016
Last Review:
Initial Accreditation: 2016
Last Review:
Newport Montessori School
Newport, New Hampshire 03773
Initial Accreditation: 2017
Last Review:
Initial Accreditation: 2017
Last Review:
Oliverian School
Haverhill, New Hampshire 03765
Initial Accreditation: 2006
Last Review:
Initial Accreditation: 2006
Last Review:
St. Joseph Regional Catholic School
Salem, New Hampshire 03079
Initial Accreditation: 2015
Last Review:
Initial Accreditation: 2015
Last Review:
The Nature of Things
Nashua, New Hampshire 03062
Initial Accreditation: 2016
Last Review:
Initial Accreditation: 2016
Last Review:
Wolfeboro Camp School
Wolfeboro, New Hampshire 03894
Initial Accreditation: 2015
Last Review:
Initial Accreditation: 2015
Last Review:
Vermont
Upper Valley Waldorf School
Quechee, Vermont 05059
Initial Accreditation: 2016
Last Review:
Initial Accreditation: 2016
Last Review: