Nonprofits in New Haven, Connecticut

Nonprofits in New Haven, Connecticut. Browse 1,225 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. Cold Spring School

    EIN 061066740 · Headquarters: New Haven, Connecticut, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Collab Incorporated

    EIN 861737815 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  3. Collective Consciousness Inc

    EIN 141958179 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Collective for Immigrant and Refugee Women Wellbeing

    EIN 992170344 · Headquarters: NEW HAVEN, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Colony Foundation

    EIN 060261454 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. Columbus Day Committee Inc Attn Mary Lou Nuzzo Treasurer

    EIN 061055636 · Headquarters: NEW HAVEN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Columbus House Inc

    EIN 222511873 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Commander John J Shea Assembly 0081

    EIN 611725572 · Headquarters: New Haven, CT, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  9. Committee of the Proprietors of the Common and Undivided Land in New Haven

    EIN 061636671 · Headquarters: NEW HAVEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Community Action Agency of New Haven Inc

    EIN 060979507 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Community Alliance for Youth Sports Corportation

    EIN 264091906 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  12. Community Bonds Inc

    EIN 812912950 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990

  13. Community Crusade for Children Inc

    EIN 061445929 · Headquarters: NEW HAVEN, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Community Healing Network Inc

    EIN 263910728 · Headquarters: NEW HAVEN, CT, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Community Health And Social Services Inc

    EIN 272841478 · Headquarters: New Haven, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Community Hope Center Inc

    EIN 352607665 · Headquarters: New Haven, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Community Labor Alliance Inc

    EIN 060991633 · Headquarters: New Haven, CT, US · Employment · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Community Network African American Telecommunication Professional Of

    EIN 061601460 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  19. Community Soup Kitchen Incorporated

    EIN 061071804 · Headquarters: New Haven, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Congregation Bh Inc

    EIN 831156894 · Headquarters: NEW HAVEN, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Conncorp Llc

    EIN 823795053 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Connecticut Academy of Arts and Sciences

    EIN 237094274 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Connecticut Adult Soccer League Inc

    EIN 472071531 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Connecticut Agricultural Experiment Station Research Foundation Inc

    EIN 260367921 · Headquarters: New Haven, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Connecticut Alliance of City Police Elm City Local Cacp

    EIN 465595886 · Headquarters: NEW HAVEN, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Connecticut Architecture Foundation

    EIN 060986218 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Connecticut Asian Pacific Bar Association

    EIN 061582376 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Connecticut Association for Infant Mental Health Inc

    EIN 262749756 · Headquarters: NEW HAVEN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Connecticut Association of Future Farmers of America

    EIN 066103847 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Connecticut Association of Municipal Development Commissions

    EIN 222811721 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Connecticut Cemetery Association Inc

    EIN 066056615 · Headquarters: New Haven, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Connecticut Center for Arts & Technology

    EIN 451257955 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Connecticut Center for Social Innovation Inc

    EIN 463266595 · Headquarters: New Haven, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Connecticut Chapter of Afcc Inc

    EIN 462716503 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-PF

  35. Connecticut Chapter of Professional Women In

    EIN 203272148 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Connecticut Chapter of the American Society of Landscape Architects Inc

    EIN 222592807 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. Connecticut Childrens Museum Inc

    EIN 237346410 · Headquarters: NEW HAVEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Connecticut Community Bicycle Workshop Inc

    EIN 832709160 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Connecticut Community Gardening Association

    EIN 680603309 · Headquarters: New Haven, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Connecticut Conference on Volunteerism Inc

    EIN 061566878 · Headquarters: New Haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Connecticut Coordinating Committee

    EIN 061043714 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Connecticut Council of Family Service Agencies Inc

    EIN 061184674 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Connecticut Court Appointed Special Advocates Inc

    EIN 823686568 · Headquarters: NEW HAVEN, CT, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Connecticut Cubs

    EIN 832845518 · Headquarters: NEW HAVEN, CT, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. Connecticut Entrepreneurs Forum Inc

    EIN 871447716 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Connecticut Federal Bureau of Investigation Recreation Assoc

    EIN 061363358 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Connecticut Foundation for Better Health Inc

    EIN 275561702 · Headquarters: NEW HAVEN, CT, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Connecticut Head Start Association Inc

    EIN 800325250 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Connecticut Health Lawyers Association Inc

    EIN 061172676 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Connecticut Jewelers Association Inc

    EIN 237121438 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Connecticut Judges Association Inc

    EIN 463129790 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Connecticut Junior Women Inc

    EIN 237132179 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  53. Connecticut Mental Health Center Foundation Inc

    EIN 061397905 · Headquarters: New Haven, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Connecticut Native American Inter Tribal Urban Council

    EIN 900683707 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  55. Connecticut Policy Institute

    EIN 275437927 · Headquarters: New Haven, CT, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  56. Connecticut Recyclers Coalition Inc

    EIN 223086715 · Headquarters: New Haven, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Connecticut Rise Network Inc

    EIN 814104274 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Connecticut School of Survival Inc

    EIN 300344396 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Connecticut Surfcasters Assn Inc

    EIN 061368632 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Connecticut Taekwondo Alliance Inc

    EIN 823537636 · Headquarters: NEW HAVEN, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Connecticut Trauma Colition Inc

    EIN 611424173 · Headquarters: New Haven, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  62. Connecticut Violence Intervention & Prevention Inc

    EIN 832350328 · Headquarters: New Haven, CT, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Connecticut Voices for Children Inc

    EIN 061435280 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Connecticut Wic Directors Assoc Inc

    EIN 222915949 · Headquarters: New Haven, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  65. Connecticut Womens Hall of Fame Inc

    EIN 061492895 · Headquarters: NEW HAVEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Connecticut Workforce Development Council Inc

    EIN 061475225 · Headquarters: NEW HAVEN, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  67. Connecticut Young Professionals Inc

    EIN 823327595 · Headquarters: New Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Construction Workforce Initiative 2 Inc

    EIN 743227736 · Headquarters: NEW HAVEN, CT, USA · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990

  69. Continuum Home Health Inc

    EIN 061600685 · Headquarters: NEW HAVEN, CT, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990

  70. Continuum Management Corporation

    EIN 061043193 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Continuum of Care, Inc.

    EIN 060836524 · Headquarters: New Haven, CT, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Continuum Supportive Housing of West Hartford Inc

    EIN 061474439 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Continuum Supportive Housing of Wethersfield Inc

    EIN 061474437 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Coop Center for Creativity Inc

    EIN 272395391 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  75. Cornell Scott Rwc Qalicb Inc

    EIN 843076119 · Headquarters: NEW HAVEN, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Cornell Scott-Hill Health Center

    EIN 060870990 · Headquarters: NEW HAVEN, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Cornell Scott-hill Health Center Foundation

    EIN 884151352 · Headquarters: NEW HAVEN, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Corporation for Urban Home Ownership of New Haven

    EIN 061045493 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Cottonwood Foundation Inc

    EIN 066067121 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Council of American Maritime Museums Inc

    EIN 237407534 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Coup De Brass

    EIN 461442599 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  82. Court Appointed Special Advocates of Northen Connecticut

    EIN 823660654 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  83. Cpen-community Placemaking Engagement Network

    EIN 834416533 · Headquarters: NEW HAVEN, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Creating Kids Inc

    EIN 061391760 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  85. Creative Arts Workshop

    EIN 066067336 · Headquarters: New Haven, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Crossroads Inc

    EIN 237336997 · Headquarters: NEW HAVEN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2016 · Primary form: IRS Form 990

  87. Ct Falcons Inc

    EIN 830957073 · Headquarters: NEW HAVEN, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. CT Youth Club

    EIN 813508871 · Headquarters: New Haven, CT, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  89. Ctcowboysfanclub Inc

    EIN 992364116 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Ctcp Next Generation Project Inc

    EIN 870849806 · Headquarters: New Haven, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Culturally Correct Creative Inc

    EIN 852865203 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. CURE Collaborations LLC

    EIN 822470728 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  93. Dae Inc

    EIN 823618329 · Headquarters: NEW HAVEN, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Daughters of Isabella

    EIN 237154092 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  95. Daughters of Isabella Inc

    EIN 060625083 · Headquarters: New Haven, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Daughters of Isis of North & South America

    EIN 060932095 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. David a Beckerman Foundation Inc C/o Mark Sklarz

    EIN 061326322 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  98. Day and George Streets Housing Corp

    EIN 061379708 · Headquarters: NEW HAVEN, CT, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Death to Homelessness Inc

    EIN 843796286 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Deliverance Temple Pentecostal Ministries Inc & Outreach Center

    EIN 222585800 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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