Nonprofits in Massachusetts

Nonprofits in Massachusetts. Browse 52,168 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Circle Company Inc

    EIN 042801797 · Headquarters: SOMERVILLE, MA, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990

  2. Circle Health Physicians Inc

    EIN 273902914 · Headquarters: LOWELL, MA, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Circle Home Inc

    EIN 042103812 · Headquarters: LAWRENCE, MA, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990

  4. Circle Mentoring Inc

    EIN 821783018 · Headquarters: Lowell, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  5. Circle of Bricks

    EIN 874712406 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Circle of Friends Charities Inc

    EIN 562352668 · Headquarters: Beverly Farms, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  7. Circle of Friends Preschool and Children's Center Inc

    EIN 043408810 · Headquarters: FRAMINGHAM, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Circle of Hellenic Academics in Boston Inc

    EIN 464826900 · Headquarters: NEEDHAM, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Circle of Hope

    EIN 263478964 · Headquarters: Needham, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Circle of Hope Foundation Inc

    EIN 043421266 · Headquarters: NORWOOD, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Circle of Nations Inc

    EIN 043309725 · Headquarters: Lynn, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Circle of Song

    EIN 043583667 · Headquarters: Barre, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Circle of Vietnamese Parents Inc

    EIN 814876366 · Headquarters: Dorchester Center, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  14. Circle of Wellness

    EIN 043265891 · Headquarters: SHARON, MA, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Circle of Women Inc

    EIN 510539711 · Headquarters: Chelsea, MA, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  16. Circle of Women Reach and Teach Across Borders Inc

    EIN 204576506 · Headquarters: Cambridge, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Circles for Jewish Living

    EIN 815079665 · Headquarters: Northampton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. Circuit Arts Inc

    EIN 030550258 · Headquarters: WEST TISBURY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Circuits and Code 4 All Inc

    EIN 394106165 · Headquarters: Weston, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Circumcision Resource Center

    EIN 043138445 · Headquarters: JAMAICA PLAIN, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Circus Up Inc

    EIN 364871844 · Headquarters: WATERTOWN, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Cirio Collective Inc

    EIN 815229305 · Headquarters: Jamaica PLain, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Cistercian Abbey of Spencer Inc

    EIN 042104006 · Headquarters: SPENCER, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  24. Cistercians of the Strict Observance in Mass Inc

    EIN 046039381 · Headquarters: Wrentham, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  25. Citation Drum and Bugle Corps Association Inc

    EIN 042652982 · Headquarters: Burlington, MA, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  26. Cite Soleil Companions of Christ Inc

    EIN 862094822 · Headquarters: Malden, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Citizen Media Inc

    EIN 042741139 · Headquarters: WILLIAMSTOWN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Citizen Power Initiatives for China Inc

    EIN 263203778 · Headquarters: Brookline, MA, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Citizen Schools Inc

    EIN 043259160 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Citizen Tales Commons Inc

    EIN 862962649 · Headquarters: Cambridge, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Citizen56 Inc

    EIN 831856901 · Headquarters: WAYLAND, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Citizens Against the Rehoboth Compressor Station

    EIN 812966028 · Headquarters: Rehoboth, MA, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  33. Citizens Awareness Network

    EIN 043135668 · Headquarters: SHELBURNE FALLS, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Citizens Commission on Human Rights

    EIN 911938843 · Headquarters: Boston, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Citizens Conservation Corp

    EIN 042738092 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Citizens Economic Research Foundation

    EIN 042791264 · Headquarters: MARBLEHEAD, MA, USA · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990

  37. Citizens Energy Corporation

    EIN 042691955 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Citizens for a Better Government Group

    EIN 262352881 · Headquarters: methuen, MA, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  39. Citizens for a Fiscally Responsible Belmont

    EIN 870880463 · Headquarters: Belmont, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Citizens for a Safe Chatham Airport Incorporated

    EIN 474441257 · Headquarters: Newton, MA, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Citizens for a Stronger Massachusetts

    EIN 271431154 · Headquarters: Boston, MA, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  42. Citizens for Affordable Housing in Newton Development Organization In

    EIN 043223633 · Headquarters: Newton, MA, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Citizens for Citizens Foundation Inc

    EIN 042772405 · Headquarters: Fall River, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  44. Citizens for Citizens Inc

    EIN 046134724 · Headquarters: FALL RIVER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Citizens for Dedham Neighborhoods Alliance Inc

    EIN 753181063 · Headquarters: DEDHAM, MA, US · Housing & Shelter · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. Citizens for Environmental Justice of Greater Fall River Inc

    EIN 383766330 · Headquarters: Fall River, MA, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. Citizens for Fiscal Responsibility

    EIN 300502313 · Headquarters: South Hamilton, MA, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Citizens for Juvenile Justice Inc

    EIN 043224860 · Headquarters: Boston, MA, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Citizens for Lexington Conservation Inc

    EIN 046152184 · Headquarters: Lexington, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Citizens for Needham Schools Inc

    EIN 208928444 · Headquarters: Needham, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  51. Citizens for Preserving South Lee

    EIN 043507795 · Headquarters: SOUTH LEE, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Citizens for Public Schools

    EIN 043561381 · Headquarters: Dedham, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Citizens for Responsible Education Inc

    EIN 922246710 · Headquarters: NEWBURYPORT, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Citizens for Route 40 Inc

    EIN 814766777 · Headquarters: Westford, MA, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Citizens for Safety Inc

    EIN 800380414 · Headquarters: Boston, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. Citizens for the Preservation of Constittutional Rights Inc

    EIN 043424498 · Headquarters: Andover, MA, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Citizens for the Preservation of Upton

    EIN 450465171 · Headquarters: Upton, MA, US · Environment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  58. Citizens for the Protection of Waquoit Bay Inc

    EIN 042781250 · Headquarters: WAQUOIT, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Citizens Homeless Care Corporation

    EIN 043569894 · Headquarters: Boston, MA, US · Housing & Shelter · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Citizens Initiative for Manchester Affordable Housing Cimah Inc

    EIN 861784724 · Headquarters: MANCHESTER, MA, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  61. Citizens Inn Inc

    EIN 222540856 · Headquarters: PEABODY, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Citizens Interest Inc

    EIN 823351871 · Headquarters: RUTLAND, MA, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  63. Citizens International Development Foundation Inc

    EIN 043550798 · Headquarters: Boston, MA, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  64. Citizens Justice Association Inc

    EIN 900630752 · Headquarters: Hull, MA, US · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Citizens Lobbying on Ultimate Terms Inc

    EIN 651179916 · Headquarters: BOSTON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Citizens of the World Inc

    EIN 473734819 · Headquarters: Woburn, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Citizens Programs Corporation

    EIN 043340251 · Headquarters: BOSTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Citizens Research and Environmental Watch Inc

    EIN 043288032 · Headquarters: Concord, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  69. Citizens Restoring Congamond Inc

    EIN 223042322 · Headquarters: SOUTHWICK, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Citizens Scholarship Foundation of Lunenburg Inc

    EIN 222570325 · Headquarters: LUNENBURG, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  71. Citizens to End Animal Suffering and Exploitation

    EIN 222677101 · Headquarters: CHESTNUT HILL, MA, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  72. Citizens' Housing and Planning Association Inc

    EIN 046138418 · Headquarters: BOSTON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Citizensgov

    EIN 862588783 · Headquarters: Brookline, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Citizenship Coalition Inc

    EIN 991004757 · Headquarters: DEDHAM, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Citizenship Training Group Inc

    EIN 042104007 · Headquarters: NEWTON, MA, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  76. City Ballet of Boston Inc

    EIN 824650392 · Headquarters: Jamaica Plain, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. City Improvement Society of Newburyport

    EIN 510204486 · Headquarters: Newburyport, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  78. City Kids Inc

    EIN 461225374 · Headquarters: ALLSTON, MA, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. City Lights Inc

    EIN 461317456 · Headquarters: Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. City Mission Inc

    EIN 042104003 · Headquarters: BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  81. City Mosaic

    EIN 472401552 · Headquarters: Springfield, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  82. City Night Readings Series Corp

    EIN 923895871 · Headquarters: Cambridge, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. City of Boston Credit Union

    EIN 041103180 · Headquarters: SOUTH BOSTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. City of Jesus International Ministry - Cojim Inc

    EIN 392605210 · Headquarters: Randolph, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. City of Newton Retired Employees Association

    EIN 043254042 · Headquarters: Newton, MA, US · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  86. City of Quincy Christmas Festival Committee Inc

    EIN 043249190 · Headquarters: QUINCY, MA, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. City of Smile - USA Inc

    EIN 833226265 · Headquarters: BURLINGTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. City of Taunton Management Association

    EIN 043263013 · Headquarters: Taunton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. City of Woburn Education Technology Foundation Inc

    EIN 043367788 · Headquarters: Woburn, MA, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. City on a Hill Arts

    EIN 872940308 · Headquarters: Ashby, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. City on a Hill Charter Public School

    EIN 043283025 · Headquarters: JAMAICA PLAIN, MA, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990

  92. City on a Hill Foundation Inc

    EIN 043217458 · Headquarters: ROXBURY, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. City Point Neighborhood Association

    EIN 270557991 · Headquarters: South Boston, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. City Pop Inc

    EIN 811430295 · Headquarters: BROOKLINE, MA, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  95. City Solicitors and Town Counsel Association

    EIN 222950468 · Headquarters: Hingham, MA, USA · Crime & Legal Related · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  96. City Sports Programs Inc

    EIN 872970573 · Headquarters: Boston, MA, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. City Sprout Inc

    EIN 393877853 · Headquarters: Springfield, MA, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. City Stage Company Inc

    EIN 510147180 · Headquarters: Boston, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990

  99. City Strings United Inc

    EIN 455118370 · Headquarters: ROXBURY, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. City Wide Friends of the Boston Public Library

    EIN 042966860 · Headquarters: Boston, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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