Unknown & Unclassified nonprofits in Connecticut

Unknown & Unclassified nonprofits in Connecticut. Browse 7,402 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. Federated Garden Clubs of Connecticut Inc

    EIN 066065079 · Headquarters: North Stonington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Federated Garden Clubs of Connecticut Inc

    EIN 066065128 · Headquarters: Greenwich, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Federated Garden Clubs of Connecticut Inc

    EIN 066065330 · Headquarters: Darien, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Federated Garden Clubs of Connecticut Inc

    EIN 066066347 · Headquarters: Glastonbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Federated Garden Clubs of Connecticut Inc

    EIN 066066642 · Headquarters: Greenwich, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Federated Garden Clubs of Connecticut Inc

    EIN 066073108 · Headquarters: Old Lyme, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Federated Garden Clubs of Connecticut Inc

    EIN 066073353 · Headquarters: Southington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Federated Garden Clubs of Connecticut Inc

    EIN 066075888 · Headquarters: Easton, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Federated Garden Clubs of Connecticut Inc

    EIN 066075898 · Headquarters: Gaylordsville, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Federated Garden Clubs of Connecticut Inc

    EIN 066078526 · Headquarters: Higganum, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Federated Garden Clubs of Connecticut Inc

    EIN 066079805 · Headquarters: Hamden, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Federated Garden Clubs of Connecticut Inc

    EIN 066079933 · Headquarters: Southbury Ct, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Federated Garden Clubs of Connecticut Inc

    EIN 066079938 · Headquarters: New Britain, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Federated Garden Clubs of Connecticut Inc

    EIN 066079951 · Headquarters: Orange, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Federated Garden Clubs of Connecticut Inc

    EIN 066079964 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Federated Garden Clubs of Connecticut Inc

    EIN 066079984 · Headquarters: Suffield, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Federated Garden Clubs of Connecticut Inc

    EIN 066080026 · Headquarters: Woodbridge, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Federated Garden Clubs of Connecticut Inc

    EIN 066080044 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Federated Garden Clubs of Connecticut Inc

    EIN 066080247 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Federated Garden Clubs of Connecticut Inc

    EIN 066080419 · Headquarters: North Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Federated Garden Clubs of Connecticut Inc

    EIN 066080505 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Federated Garden Clubs of Connecticut Inc

    EIN 066080527 · Headquarters: Greens Farms, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Federated Garden Clubs of Connecticut Inc

    EIN 066080548 · Headquarters: Portland, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Federated Garden Clubs of Connecticut Inc

    EIN 066080558 · Headquarters: GUILFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Federated Garden Clubs of Connecticut Inc

    EIN 066080591 · Headquarters: Manchester, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Federated Garden Clubs of Connecticut Inc

    EIN 066080596 · Headquarters: Manchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Federated Garden Clubs of Connecticut Inc

    EIN 066080731 · Headquarters: Wethersfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Federated Garden Clubs of Connecticut Inc

    EIN 066080733 · Headquarters: Groton, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Federated Garden Clubs of Connecticut Inc

    EIN 066080735 · Headquarters: WATERBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Federated Garden Clubs of Connecticut Inc

    EIN 066080749 · Headquarters: Cheshire, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Federated Garden Clubs of Connecticut Inc

    EIN 066080759 · Headquarters: Westport, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Federated Garden Clubs of Connecticut Inc

    EIN 066080800 · Headquarters: Chester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Federated Garden Clubs of Connecticut Inc

    EIN 066081043 · Headquarters: Woodbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Federated Garden Clubs of Connecticut Inc

    EIN 066081126 · Headquarters: WESTBROOK, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Federated Garden Clubs of Connecticut Inc

    EIN 066081212 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Federated Garden Clubs of Connecticut Inc

    EIN 066081222 · Headquarters: Canton Center, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Federated Garden Clubs of Connecticut Inc

    EIN 066081701 · Headquarters: Portland, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Federated Garden Clubs of Connecticut Inc

    EIN 066081747 · Headquarters: Brookfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Federated Garden Clubs of Connecticut Inc

    EIN 066081754 · Headquarters: New Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Federated Garden Clubs of Connecticut Inc

    EIN 066082043 · Headquarters: Simsbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Federated Garden Clubs of Connecticut Inc

    EIN 066082503 · Headquarters: Newtown, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Federated Garden Clubs of Connecticut Inc

    EIN 066084075 · Headquarters: Bristol, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Federated Garden Clubs of Connecticut Inc

    EIN 066084081 · Headquarters: Durham, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Federated Garden Clubs of Connecticut Inc

    EIN 066084083 · Headquarters: East Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Federated Garden Clubs of Connecticut Inc

    EIN 066084087 · Headquarters: Avon, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Federated Garden Clubs of Connecticut Inc

    EIN 066084093 · Headquarters: Glastonbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Federated Garden Clubs of Connecticut Inc

    EIN 066084100 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Federated Garden Clubs of Connecticut Inc

    EIN 066084103 · Headquarters: Middle Haddam, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Federated Garden Clubs of Connecticut Inc

    EIN 066084106 · Headquarters: New Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Federated Garden Clubs of Connecticut Inc

    EIN 066084108 · Headquarters: Old Saybrook, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Federated Garden Clubs of Connecticut Inc

    EIN 066107616 · Headquarters: Norwalk, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  52. Federated Garden Clubs of Connecticut Inc

    EIN 066107618 · Headquarters: Redding, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Federated Garden Clubs of Connecticut Inc

    EIN 066110802 · Headquarters: Seymour, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Federated Garden Clubs of Connecticut Inc

    EIN 066120083 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Federated Garden Clubs of Connecticut Inc

    EIN 200576902 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Federated Garden Clubs of Connecticut Inc

    EIN 223915301 · Headquarters: Bridgeport, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Federated Garden Clubs of Connecticut Inc

    EIN 237163494 · Headquarters: Watertown, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Federated Garden Clubs of Connecticut Inc

    EIN 237211371 · Headquarters: Preston, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Federated Garden Clubs of Connecticut Inc

    EIN 237300552 · Headquarters: Old Lyme, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Federated Garden Clubs of Connecticut Inc

    EIN 431974711 · Headquarters: Harwinton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Federated Garden Clubs of Connecticut Inc

    EIN 471128945 · Headquarters: Strafford Springs, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Federated Garden Clubs of Connecticut Inc

    EIN 510191118 · Headquarters: WEST HAVEN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Federated Garden Clubs of Connecticut Inc

    EIN 510206286 · Headquarters: Shelton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Federated Garden Clubs of Connecticut Inc

    EIN 800928233 · Headquarters: East Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Federated Garden Clubs of Connecticut Inc

    EIN 800928411 · Headquarters: Burlington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Federated Garden Clubs of Connecticut Inc

    EIN 811025662 · Headquarters: Woodstock, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Federated Garden Clubs of Connecticut Inc

    EIN 992337350 · Headquarters: Deep River, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Federated Garden Clubs of Connecticut Inc D/b/a the Garden Club of New Haven

    EIN 066058605 · Headquarters: NORTH HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Federation for Jewish Philanthropy of Upper Fairfield County

    EIN 060994563 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Federation of Technical College Teachers American Federation of Teachers

    EIN 237099133 · Headquarters: GALES FERRY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Fellowship Place Inc

    EIN 060947027 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Ferguson Library Foundation

    EIN 222849891 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Ferncroft Wildlife Rescue Llc

    EIN 823924994 · Headquarters: WOODSTOCK, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Fernleigh Lawn Bowling Club Inc

    EIN 060967912 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Fidelity Masonic Temple Association Inc

    EIN 066041299 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Fifth Humour

    EIN 271854314 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Financial Executives International

    EIN 066069312 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Financial Executives International - New York City Chapter

    EIN 136185745 · Headquarters: Stratford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Financial Executives International New Jersey Chapter

    EIN 226071153 · Headquarters: Botsford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Financial Planning Association

    EIN 061318513 · Headquarters: East Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  81. Fine Arts Boosters of New Fairfield Inc

    EIN 852859220 · Headquarters: New Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Fine Arts Radio Inc

    EIN 223015791 · Headquarters: Monroe, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. Finex Credit Union

    EIN 060659505 · Headquarters: EAST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Firemens Benevolent Association Inc North Thompsonville

    EIN 066046045 · Headquarters: Enfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. First Bap Ch-hamlin

    EIN 306397666 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. First Cavalry Division Association

    EIN 742566896 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. First Church Housing Inc

    EIN 237382968 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. First District Omega Psi Phi Fraternity Inc

    EIN 273574436 · Headquarters: north haven, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. First Ecclesiastical Cemetery Society

    EIN 274220224 · Headquarters: Torrington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. First Ecclesiastical Society of New Preston

    EIN 810651304 · Headquarters: new Preston, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. First Ecclesiastical Society of Stratford Inc

    EIN 060934343 · Headquarters: Stratford, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. First Litchfield Artillery

    EIN 066077235 · Headquarters: Litchfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. First Polish Political Club

    EIN 061015023 · Headquarters: TORRINGTON, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. First School Society Windsor

    EIN 060951327 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. First United Methodist Nursery School

    EIN 060855858 · Headquarters: STAMFORD, CT, United States · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Firth Studio Inc

    EIN 852524878 · Headquarters: GREENWICH, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Fish for C D & E Incorporated

    EIN 237077856 · Headquarters: Essex, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Fish of Glastonbury Inc

    EIN 061023278 · Headquarters: Glastonbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Fish of Greater New Haven Inc

    EIN 237090083 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  100. Fish of Newtown Inc

    EIN 237105406 · Headquarters: Sandy Hook, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

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