Nonprofits in Clinton, Connecticut

Nonprofits in Clinton, Connecticut. Browse 91 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. Adam Stanton House Incorporated

    EIN 820651118 · Headquarters: CLINTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Amateur Athletic Union of the United States Inc

    EIN 823354131 · Headquarters: Clinton, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  3. American Academy of Forensic Psychology Inc

    EIN 911924202 · Headquarters: CLINTON, CT, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Association of University Women

    EIN 066069248 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. American Ex-prisoners of War

    EIN 742236312 · Headquarters: Clinton, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  6. American Legion

    EIN 066109201 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. American Legion Auxiliary

    EIN 383795100 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ancient Free & Accepted Masons of Connecticut

    EIN 066045594 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Bare Necessities Inc

    EIN 383985314 · Headquarters: CLINTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Bereaved Parents of the USA

    EIN 831523591 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Birthright of Greater Westbrook Inc

    EIN 061045648 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Cancer Education Foundation Inc

    EIN 270955932 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Christopher Corgan Memorial Fund

    EIN 352449845 · Headquarters: CLINTON, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Clinton Arbor Garden Club

    EIN 066080244 · Headquarters: Clinton, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Clinton Art Society

    EIN 061563490 · Headquarters: CLINTON, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Clinton Arts Council Inc

    EIN 871085530 · Headquarters: Clinton, CT, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  17. Clinton Arts Project Inc

    EIN 471089615 · Headquarters: Clinton, CT, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Clinton Bluefish Festival Committee Inc

    EIN 061421457 · Headquarters: Clinton, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Clinton Cemetery Association

    EIN 060608830 · Headquarters: CLINTON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Clinton Chamber of Commerce

    EIN 061094675 · Headquarters: CLINTON, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  21. Clinton Child Care Service Inc

    EIN 060987535 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Clinton Council of Associations Inc

    EIN 061160042 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Clinton Country Club Inc

    EIN 061308519 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Clinton Education Foundation Inc

    EIN 204524671 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Clinton Historical Society Inc

    EIN 066046513 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. Clinton Housing Inc

    EIN 471511060 · Headquarters: CLINTON, CT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Clinton Land Conservation Trust Inc

    EIN 237402115 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Clinton Marine Association Inc

    EIN 510183458 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Clinton Placemakers Inc

    EIN 472531623 · Headquarters: Clinton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Clinton Rotary Foundation Inc

    EIN 300875738 · Headquarters: Clinton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Clinton Sailing Club Inc

    EIN 811750176 · Headquarters: CLINTON, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  32. Clinton Volunteer Fire Department Inc

    EIN 222951589 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Coastal Valley Soccer Officials Association Inc

    EIN 223154686 · Headquarters: Clinton, CT, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  34. Coastal Wildlife Conservation Union Incorporated

    EIN 863670627 · Headquarters: CLINTON, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Connecticut Center for Mind-body Enrichment Inc

    EIN 825427056 · Headquarters: Clinton, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  36. Connecticut Education Association

    EIN 237109015 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Connecticut Federation of School Administrators

    EIN 464794456 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Connecticut Junior Women Inc

    EIN 237396908 · Headquarters: Clinton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Connecticut Organization of Public Safety Employees Connecticut Organizatio

    EIN 900197742 · Headquarters: CLINTON, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Connecticut Regional Group of the Blinded Veterans Association

    EIN 066073594 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  41. Connecticut Roundtable on Climate and Jobs

    EIN 824185276 · Headquarters: Clinton, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Csda Incorporated

    EIN 222475595 · Headquarters: Clinton, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  43. Ct Waverunners

    EIN 851037686 · Headquarters: Clinton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Dances with Wood Inc

    EIN 261182434 · Headquarters: Clinton, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Daughters of Scotia

    EIN 237531210 · Headquarters: Clinton, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  46. Families Helping Families

    EIN 562602965 · Headquarters: CLINTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Forgotten Felines Inc

    EIN 061368285 · Headquarters: CLINTON, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Friends of Baileys Dog Park

    EIN 873115267 · Headquarters: Clinton, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Friends of Clinton Scouting

    EIN 921264937 · Headquarters: clinton, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Friends of Clinton Youth and Family Service Bureau Inc

    EIN 061522413 · Headquarters: CLINTON, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Friends of Eliot Inc

    EIN 815334460 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Friends of Joel Inc

    EIN 823568872 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Friends of Mark Inc

    EIN 522370637 · Headquarters: CLINTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  54. Friends of Morgan Music

    EIN 994732621 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. George Flynn Classical Concerts Inc

    EIN 061483931 · Headquarters: Clinton, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Henry Carter Hull Library Inc

    EIN 060662139 · Headquarters: Clinton, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Hopkins Mariner Swim Team LLC

    EIN 264670182 · Headquarters: Clinton, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  58. International Association of Lions Clubs - 9060 Clinton

    EIN 066071607 · Headquarters: Clinton, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Italian-american Defense League

    EIN 861698379 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Kid Packs of America Inc

    EIN 311714616 · Headquarters: Clinton, CT, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  61. Kidz Konnection Inc

    EIN 264602817 · Headquarters: CLINTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  62. Knights of Columbus

    EIN 237322855 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Little League Baseball Inc

    EIN 061477927 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Madison Youth Lacrosse Association Inc

    EIN 208541428 · Headquarters: Clinton, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. New England Aquatic Alliance

    EIN 812609970 · Headquarters: Clinton, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. No Strings Inc

    EIN 562364827 · Headquarters: CLINTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. Opera Theater of Connecticut Inc

    EIN 222810265 · Headquarters: CLINTON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  68. Our Commuity Cares Inc

    EIN 364755921 · Headquarters: Clinton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Ps It Hurts Inc

    EIN 844721831 · Headquarters: Clinton, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Ptsa Connecticut Congress

    EIN 900437967 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  71. Reach4America Inc

    EIN 463094671 · Headquarters: Clinton, CT, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  72. Red Wing Foundation Inc

    EIN 061560027 · Headquarters: Clinton, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Rejoy Project Inc

    EIN 870826262 · Headquarters: Clinton, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Robert Dibona Scholarship Fund Inc

    EIN 260522578 · Headquarters: CLINTON, CT, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  75. Rotary International

    EIN 066103804 · Headquarters: Clinton, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  76. Royal and Select Masters of Connecticut

    EIN 237337159 · Headquarters: Clinton, CT, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  77. Samuel Weiss Family Charitable the Swf Foundation

    EIN 066379616 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  78. Shoreline Spartans Youth Rugby Club

    EIN 832863937 · Headquarters: Clinton, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Shoreline Youth Training Corporation

    EIN 872210951 · Headquarters: Clinton, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Straightline Racing Inc

    EIN 332993777 · Headquarters: CLINTON, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Study Hall Inc

    EIN 881551434 · Headquarters: Clinton, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. The Bea and Shailer Breck Foundation

    EIN 206659832 · Headquarters: CLINTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-PF

  83. Toastmasters International

    EIN 203140016 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Toastmasters International

    EIN 900115767 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Toastmasters International

    EIN 942924160 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Trustees of the Morgan School Fund

    EIN 060758193 · Headquarters: CLINTON, CT, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. Veterans of Foreign Wars of the United States Dept of Connecticut

    EIN 061132354 · Headquarters: Clinton, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. Veterans of Foreign Wars of the United States Dept of Connecticut

    EIN 510173213 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux

    EIN 066063352 · Headquarters: CLINTON, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Waterside Preservation Association

    EIN 060945215 · Headquarters: Clinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Weinerman Foundation Inc

    EIN 237025633 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF