Nonprofits in Hartford, Connecticut

Nonprofits in Hartford, Connecticut. Browse 1,175 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. Connecticut State Employees Association

    EIN 061297652 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Connecticut State Employees Association

    EIN 061364818 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  3. Connecticut State Employees Association

    EIN 061438663 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Connecticut State Employees Association

    EIN 061438665 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Connecticut State Employees Association

    EIN 061438666 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Connecticut State Employees Association

    EIN 061438667 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Connecticut State Employees Association

    EIN 061438669 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Connecticut State Employees Association

    EIN 061438670 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Connecticut State Employees Association

    EIN 061530735 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Connecticut State Employees Association

    EIN 061583915 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Connecticut State Employees Association

    EIN 161659377 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Connecticut State Employees Association

    EIN 201341598 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Connecticut State Employees Association

    EIN 208775346 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Connecticut State Employees Association

    EIN 237134422 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Connecticut State Employees Association

    EIN 237137776 · Headquarters: Hartford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Connecticut State Employees Association

    EIN 237150521 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Connecticut State Employees Association

    EIN 237150526 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Connecticut State Employees Association

    EIN 237150536 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Connecticut State Employees Association

    EIN 237150547 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Connecticut State Employees Association

    EIN 237157060 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Connecticut State Employees Association

    EIN 237157066 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Connecticut State Employees Association

    EIN 237157072 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Connecticut State Employees Association

    EIN 237157082 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Connecticut State Employees Association

    EIN 237157083 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Connecticut State Employees Association

    EIN 237157084 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  26. Connecticut State Employees Association

    EIN 237157090 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Connecticut State Employees Association

    EIN 237157091 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  28. Connecticut State Employees Association

    EIN 237157112 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  29. Connecticut State Employees Association

    EIN 237157119 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  30. Connecticut State Employees Association

    EIN 237157141 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Connecticut State Employees Association

    EIN 237157144 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Connecticut State Employees Association

    EIN 237157204 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Connecticut State Employees Association

    EIN 237157211 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. Connecticut State Employees Association

    EIN 237183253 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Connecticut State Employees Association

    EIN 237374885 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  36. Connecticut State Employees Association

    EIN 260191291 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Connecticut State Employees Association

    EIN 260199059 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Connecticut State Employees Association

    EIN 262860658 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Connecticut State Employees Association

    EIN 263303153 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Connecticut State Employees Association

    EIN 263332078 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  41. Connecticut State Employees Association

    EIN 263561900 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  42. Connecticut State Employees Association

    EIN 263675840 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Connecticut State Employees Association

    EIN 264187776 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Connecticut State Employees Association

    EIN 264289234 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Connecticut State Employees Association

    EIN 270407622 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Connecticut State Employees Association

    EIN 270761245 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Connecticut State Employees Association

    EIN 271392229 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Connecticut State Employees Association

    EIN 383758496 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Connecticut State Employees Association

    EIN 452148683 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. Connecticut State Employees Association

    EIN 453141568 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. Connecticut State Employees Association

    EIN 453450373 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  52. Connecticut State Employees Association

    EIN 464121979 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Connecticut State Employees Association

    EIN 464980144 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Connecticut State Employees Association

    EIN 465548768 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. Connecticut State Employees Association

    EIN 472460560 · Headquarters: Hartford, CT, US · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Connecticut State Employees Association

    EIN 474523248 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Connecticut State Employees Association

    EIN 510166191 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Connecticut State Employees Association

    EIN 510166269 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Connecticut State Employees Association

    EIN 510166271 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Connecticut State Employees Association

    EIN 510166274 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Connecticut State Employees Association

    EIN 510166313 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Connecticut State Employees Association

    EIN 510166424 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Connecticut State Employees Association

    EIN 510168882 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Connecticut State Employees Association

    EIN 510193154 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Connecticut State Employees Association

    EIN 510214764 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Connecticut State Employees Association

    EIN 510228620 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Connecticut State Employees Association

    EIN 592848700 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Connecticut State Employees Association

    EIN 592874195 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  69. Connecticut State Employees Association

    EIN 650983739 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Connecticut State Employees Association

    EIN 813788433 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Connecticut State Employees Association

    EIN 820993678 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Connecticut State Employees Association

    EIN 821454543 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Connecticut State Employees Association

    EIN 825175194 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Connecticut State Employees Association

    EIN 900450707 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Connecticut State Employees Association

    EIN 911826032 · Headquarters: Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Connecticut State Employees Credit Union Inc

    EIN 060663293 · Headquarters: Hartford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Connecticut State Grange Patrons of Husbandry

    EIN 066063589 · Headquarters: HARTFORD, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  78. Connecticut State Independent Living Council

    EIN 061664597 · Headquarters: Hartford, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Connecticut Student Loan Foundation

    EIN 060812178 · Headquarters: HARTFORD, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Connecticut Supreme Court Historical Society

    EIN 203136369 · Headquarters: Hartford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Connecticut Surety Association Inc

    EIN 432010633 · Headquarters: HARTFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Connecticut Surgical Research &

    EIN 061570077 · Headquarters: HARTFORD, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  83. Connecticut Transadvocacy Coalition Inc

    EIN 272418103 · Headquarters: Hartford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Connecticut Trial Lawyers Association

    EIN 061003190 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Connecticut Trial Lawyers Foundation

    EIN 061625367 · Headquarters: HARTFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Connecticut Urban Legal Initiative Inc

    EIN 061498702 · Headquarters: Hartford, CT, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  87. Connecticut Your Own Northstars Backetball Program

    EIN 061495245 · Headquarters: HARTFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Connectikids Inc

    EIN 061035985 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Connscious Heart Laborers Corporation

    EIN 873040889 · Headquarters: Hartford, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  90. Connstep Inc

    EIN 061583910 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Conscious Inc

    EIN 842813582 · Headquarters: HARTFORD, CT, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  92. Construction and General Laborers' Local Union No 230 Realty Trust

    EIN 061414301 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Construction Science Education Foundation of Hartford Inc

    EIN 061200383 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Contagiously Kind Network Inc

    EIN 463816198 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Cool Dreams 20 Inc

    EIN 810773402 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  96. Corporation for Independent Living

    EIN 061008590 · Headquarters: HARTFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Council for West Indian Planning & Development

    EIN 061285185 · Headquarters: HARTFORD, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  98. Covenant Preparatory School Inc

    EIN 743238578 · Headquarters: HARTFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Covenant to Care for Children

    EIN 061241044 · Headquarters: Hartford, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Coventry Place Inc C/o Community Renewal Team

    EIN 412134403 · Headquarters: HARTFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

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