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. Connecticut State Employees Association

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

  2. Connecticut State Employees Association

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

  3. Connecticut State Employees Association

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

  4. Connecticut State Employees Association

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

  5. Connecticut State Employees Association

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

  6. Connecticut State Employees Association

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

  7. Connecticut State Employees Association

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

  8. Connecticut State Employees Association

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

  9. Connecticut State Employees Association

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

  10. Connecticut State Employees Association

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

  11. Connecticut State Employees Association

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

  12. Connecticut State Employees Association

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

  13. Connecticut State Employees Association

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

  14. Connecticut State Employees Association

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

  15. Connecticut State Employees Association

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

  16. Connecticut State Employees Association

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

  17. Connecticut State Employees Association

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

  18. Connecticut State Employees Association

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

  19. Connecticut State Employees Association

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

  20. Connecticut State Employees Association

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

  21. Connecticut State Employees Association

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

  22. Connecticut State Employees Association

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

  23. Connecticut State Employees Association

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

  24. Connecticut State Employees Association

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

  25. Connecticut State Employees Association

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

  26. Connecticut State Employees Association

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

  27. Connecticut State Employees Association

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

  28. Connecticut State Employees Association

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

  29. Connecticut State Employees Association

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

  30. Connecticut State Employees Association

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

  31. Connecticut State Employees Association

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

  32. Connecticut State Employees Association

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

  33. Connecticut State Employees Association

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

  34. Connecticut State Employees Association

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

  35. Connecticut State Employees Association

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

  36. Connecticut State Employees Association

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

  37. Connecticut State Employees Association

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

  38. Connecticut State Employees Association

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

  39. Connecticut State Employees Association

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

  40. Connecticut State Employees Association

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

  41. Connecticut State Employees Association

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

  42. Connecticut State Employees Association

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

  43. Connecticut State Employees Association

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

  44. Connecticut State Employees Association

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

  45. Connecticut State Employees Association

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

  46. Connecticut State Employees Association

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

  47. Connecticut State Employees Association

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

  48. Connecticut State Employees Association

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

  49. Connecticut State Employees Association

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

  50. Connecticut State Employees Association

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

  51. Connecticut State Employees Association

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

  52. Connecticut State Employees Association

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

  53. Connecticut State Employees Association

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

  54. Connecticut State Employees Association

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

  55. Connecticut State Employees Association

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

  56. Connecticut State Employees Association

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

  57. Connecticut State Employees Association

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

  58. Connecticut State Employees Association

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

  59. Connecticut State Employees Credit Union Inc

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

  60. Connecticut State Firefighters Association Inc

    EIN 066042433 · Headquarters: DANBURY, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  61. Connecticut State Fraternal Order of Police Inc

    EIN 061422109 · Headquarters: Guilford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Connecticut State Golf Association Inc

    EIN 222587856 · Headquarters: ROCKY HILL, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Connecticut State Grange Foundation Inc

    EIN 300712664 · Headquarters: Winchester Center, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Connecticut State Grange Patrons of Husbandry

    EIN 060305228 · Headquarters: Coventry, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Connecticut State Grange Patrons of Husbandry

    EIN 060603050 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Connecticut State Grange Patrons of Husbandry

    EIN 060887267 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  67. Connecticut State Grange Patrons of Husbandry

    EIN 060945695 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Connecticut State Grange Patrons of Husbandry

    EIN 060946108 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Connecticut State Grange Patrons of Husbandry

    EIN 060947432 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  70. Connecticut State Grange Patrons of Husbandry

    EIN 060950790 · Headquarters: Manchester, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  71. Connecticut State Grange Patrons of Husbandry

    EIN 060951106 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  72. Connecticut State Grange Patrons of Husbandry

    EIN 060951279 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Connecticut State Grange Patrons of Husbandry

    EIN 060951305 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Connecticut State Grange Patrons of Husbandry

    EIN 060952656 · Headquarters: Enfield, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Connecticut State Grange Patrons of Husbandry

    EIN 060973014 · Headquarters: Winchester Center, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  76. Connecticut State Grange Patrons of Husbandry

    EIN 061007999 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Connecticut State Grange Patrons of Husbandry

    EIN 061052341 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Connecticut State Grange Patrons of Husbandry

    EIN 061096540 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Connecticut State Grange Patrons of Husbandry

    EIN 061133045 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Connecticut State Grange Patrons of Husbandry

    EIN 061250448 · Headquarters: North Branford, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  81. Connecticut State Grange Patrons of Husbandry

    EIN 066038630 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. Connecticut State Grange Patrons of Husbandry

    EIN 066043749 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Connecticut State Grange Patrons of Husbandry

    EIN 066047176 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Connecticut State Grange Patrons of Husbandry

    EIN 066047257 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  85. Connecticut State Grange Patrons of Husbandry

    EIN 066047377 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Connecticut State Grange Patrons of Husbandry

    EIN 066048610 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Connecticut State Grange Patrons of Husbandry

    EIN 066049017 · Headquarters: Windsor Locks, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  88. Connecticut State Grange Patrons of Husbandry

    EIN 066049720 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  89. Connecticut State Grange Patrons of Husbandry

    EIN 066052643 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Connecticut State Grange Patrons of Husbandry

    EIN 066053370 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Connecticut State Grange Patrons of Husbandry

    EIN 066056500 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Connecticut State Grange Patrons of Husbandry

    EIN 066057569 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  93. Connecticut State Grange Patrons of Husbandry

    EIN 066061903 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. 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

  95. Connecticut State Grange Patrons of Husbandry

    EIN 066071817 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  96. Connecticut State Grange Patrons of Husbandry

    EIN 066075191 · Headquarters: Brooklyn, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  97. Connecticut State Grange Patrons of Husbandry

    EIN 066086147 · Headquarters: Glastonbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  98. Connecticut State Grange Patrons of Husbandry

    EIN 066099882 · Headquarters: Winchester Center, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  99. Connecticut State Grange Patrons of Husbandry

    EIN 066100622 · Headquarters: Trumbull, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  100. Connecticut State Grange Patrons of Husbandry

    EIN 066101615 · Headquarters: Winchester Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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