Nonprofits in Connecticut

Nonprofits in Connecticut. Browse 26,993 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. El Shaddai Ministry

    EIN 061626104 · Headquarters: NORWALK, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. El Tabernaculo De Reunion Inc

    EIN 061587340 · Headquarters: Waterbury, CT, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. Elayne and James Schoke Jewish Family Service of Fairfield County

    EIN 061130830 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Elbowbumpkid Inc

    EIN 833493204 · Headquarters: Higganum, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Elder Care Council of New Canaan Inc

    EIN 061416381 · Headquarters: NEW CANAAN, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  6. Elderconcerts Inc

    EIN 061489864 · Headquarters: North Branford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Elderhouse Inc

    EIN 060963343 · Headquarters: NORWALK, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Elderly Housing Development Corp of Old Saybrook

    EIN 222757384 · Headquarters: OLD SAYBROOK, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Elderly Housing Management

    EIN 061494338 · Headquarters: North Haven, CT, United States · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  10. Elderly Housing Management Inc

    EIN 066049011 · Headquarters: NORTH HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Elderreach Inc

    EIN 465037505 · Headquarters: Woodbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  12. Eleanor & Raymond Bradley Foundation - C/o Kearns & Kearns

    EIN 066516193 · Headquarters: WEST HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  13. Electric Boat Athletic Club Incorporated

    EIN 060759353 · Headquarters: Groton, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Electric Boat Employees Community Services As

    EIN 066068894 · Headquarters: GROTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Electrical Workers Ibew Afl-cio Local 42

    EIN 060856238 · Headquarters: EAST WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Electrical Workers Rc Local 90 Inc

    EIN 934957540 · Headquarters: Chesire, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Electronic Healthcare Network Accreditation Commission

    EIN 061417219 · Headquarters: Simsbury, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2022 · Primary form: IRS Form 990

  18. Electronic Service Association of Connecticut Inc

    EIN 061556939 · Headquarters: WATERTOWN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Electronic Valley Inc

    EIN 061593591 · Headquarters: OXFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Elegant Clinical

    EIN 462343398 · Headquarters: EAST WINDSOR, CT, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  21. Elena Delvecchio Rusnak Scholarship Fund Inc

    EIN 832162048 · Headquarters: Wethersfield, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Elenas Light Inc

    EIN 831478461 · Headquarters: NORTH HAVEN, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Eleni Vavas Memorial Fund Inc

    EIN 471626276 · Headquarters: Riverside, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Elev8 Health Inc

    EIN 332657875 · Headquarters: NEW HAVEN, CT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Elevate Bridgeport Inc

    EIN 851121429 · Headquarters: BRIDGEPORT, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Elevate Charter Schools Inc

    EIN 874783048 · Headquarters: HAMDEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Elevate Inc

    EIN 832122604 · Headquarters: NORWALK, CT, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Elevator Industries Association Inc

    EIN 133190435 · Headquarters: Norwalk, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Elfun Society

    EIN 146019418 · Headquarters: FAIRFIELD, CT, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990

  30. Eli Terry Elementary School Pto

    EIN 061533418 · Headquarters: South Windsor, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Eli Terry Jr Middle School PTSA

    EIN 383848212 · Headquarters: TERRYVILLE, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Eli Whitney Blake House Preservation Trust Inc

    EIN 882175096 · Headquarters: NEW HAVEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Eli Whitney Museum Inc

    EIN 060952478 · Headquarters: HAMDEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Eli Whitney Rvts Alumni Association Inc

    EIN 510430950 · Headquarters: HAMDEN, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Eli Whitney School Pto

    EIN 822857532 · Headquarters: Enfield, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Elihealth Initiative

    EIN 331766354 · Headquarters: Newtown, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Elijah Entourage Inc

    EIN 394690796 · Headquarters: Farmington, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Elilou Foundation Inc

    EIN 834245823 · Headquarters: wilton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Elim Park

    EIN 060658099 · Headquarters: Cheshire, CT, United States · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Elim Park Legacy Foundation Inc

    EIN 900436482 · Headquarters: CHESHIRE, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Elim Park Place Resident Association

    EIN 813742569 · Headquarters: Cheshire, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Elinors House of Newtown Ct

    EIN 352553828 · Headquarters: Hawleyville, CT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Elis for Rachael Inc

    EIN 920442660 · Headquarters: Glastonbury, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Elis Garden of Healing

    EIN 882835491 · Headquarters: Hamden, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Elis on Whitney Lacrosse Club Llc

    EIN 821414738 · Headquarters: Hamden, CT, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  46. Elisha Leavenworth Foundation Inc

    EIN 066035206 · Headquarters: MIDDLEBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  47. Elite Meet Inc

    EIN 823048668 · Headquarters: MARLBOROUGH, CT, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  48. Elizabeth and John Paul Scholarship

    EIN 216454026 · Headquarters: NEW MILFORD, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Elizabeth Anne Carlson Performing Arts Foundation Inc

    EIN 811827604 · Headquarters: West Hartford, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Elizabeth Birney Gagliardi Fund for Multiple Sclerosis Research & Rehab

    EIN 770714993 · Headquarters: WALLINGFORD, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Elizabeth Bond Davis Foundation Inc

    EIN 843944135 · Headquarters: Fairfield, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Elizabeth Colt Circle

    EIN 471835413 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  53. Elizabeth Ferry Speer Foundation

    EIN 276183605 · Headquarters: AVON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  54. Elizabeth Green Pto

    EIN 453409694 · Headquarters: Newington, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Elizabeth Harding Norton Trust C/o Glenn Petit

    EIN 066302787 · Headquarters: PLAINVILLE, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Elizabeth Ives School for Special Childr

    EIN 060804638 · Headquarters: NORTH HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Elizabeth M Landon & Harriette M Landon

    EIN 306481155 · Headquarters: HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Elizabeth Park Conservancy Inc

    EIN 060983352 · Headquarters: WEST HARTFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Elizabeth Raymond Ambler Trust

    EIN 066473263 · Headquarters: Wilton, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Elizabeth Shelton School Pto Inc

    EIN 270688728 · Headquarters: SHELTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Elizabeth Sprague Stout Foundation

    EIN 136161366 · Headquarters: GREENWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  62. Elizabeth's Smile Foundation

    EIN 882987304 · Headquarters: WESTPORT, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  63. Elks Club of Stamford 0899 Bpoe

    EIN 060258948 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  64. Ella Burr Mcmanus Trust

    EIN 066030990 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Ella Jewell Inc

    EIN 272360944 · Headquarters: DANBURY, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  66. Ellafi Kind

    EIN 394649680 · Headquarters: MIDDLETOWN, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Ellie Mae Farm Sanctuary

    EIN 832549915 · Headquarters: Storrs Mansfield, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Ellington Athletic Booster Club

    EIN 464262886 · Headquarters: Ellington, CT, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  69. Ellington Cemetery Association Inc

    EIN 060671502 · Headquarters: Ellington, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Ellington Community Scholarship Association Inc

    EIN 223033733 · Headquarters: Ellington, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Ellington Community Theatre Inc

    EIN 824886087 · Headquarters: Ellington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Ellington Ct Chapter Inc

    EIN 061324956 · Headquarters: ELLINGTON, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  73. Ellington Farmers Market Inc

    EIN 812223411 · Headquarters: ELLINGTON, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Ellington Football Boosters Club Inc

    EIN 061496265 · Headquarters: Ellington, CT, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  75. Ellington Football League Inc

    EIN 222566625 · Headquarters: Ellington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Ellington Knights Football Boosters Inc

    EIN 922440184 · Headquarters: Ellington, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ellington Lacrosse Association

    EIN 271958972 · Headquarters: Ellington, CT, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  78. Ellington Ridge Country Club Inc Incorporated

    EIN 060731820 · Headquarters: Ellington, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Ellington Volunteer Ambulance Corps Inc

    EIN 060965894 · Headquarters: Ludlow, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Ellington Volunteer Fire Department Inc

    EIN 060899771 · Headquarters: ELLINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Ellington Womens Club Inc

    EIN 061245614 · Headquarters: Ellington, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  82. Ellsworth Memorial Association

    EIN 066038886 · Headquarters: Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Elm City Chamberfest Inc

    EIN 271634979 · Headquarters: HAMDEN, CT, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  84. Elm City College Preparatory Inc C/o Achievement First Inc

    EIN 205196171 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Elm City Consort Inc

    EIN 822685899 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Elm City Council Princes of Jerusalem Masonry Nmj

    EIN 066050336 · Headquarters: NEW HAVEN, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  87. Elm City Cycling Inc

    EIN 263472789 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Elm City Dance Collective Inc

    EIN 264490963 · Headquarters: Hamden, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Elm City Development Corp Inc

    EIN 651219383 · Headquarters: New Haven, CT, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Elm City Flow Inc

    EIN 454178003 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  91. Elm City Freddy Fixer Parade Committee

    EIN 811795328 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Elm City Girls Choir Inc

    EIN 061428060 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  93. Elm City Go Karting Association Inc

    EIN 932402332 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Elm City Gun Club Inc

    EIN 060959754 · Headquarters: West Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. Elm City Internationals Educational Success Through Soccer

    EIN 452639435 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Elm City Kennel Club Inc

    EIN 237180218 · Headquarters: North Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Elm City Montessori School Inc

    EIN 463592780 · Headquarters: New Haven, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Elm City Parks Conservancy

    EIN 061089447 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Elm City Pride Baseball Association

    EIN 471319881 · Headquarters: New Haven, CT, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  100. Elm City Theater Company

    EIN 394705482 · Headquarters: NEW HAVEN, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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