Nonprofits in Colchester, Connecticut

Nonprofits in Colchester, Connecticut. Browse 107 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. 1Drop Relief Foundation Corp

    EIN 871531905 · Headquarters: Colchester, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. 6990 Adler-boluck Post

    EIN 611561269 · Headquarters: Colchester, CT, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  3. A Journey to the Potters House Inc

    EIN 453789382 · Headquarters: COLCHESTER, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Abundant Life Chapel Orphanage Inc

    EIN 820930433 · Headquarters: COLCHESTER, CT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Academy of St Therese Inc

    EIN 542144177 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Adha Ct Northeastern Inc

    EIN 066059492 · Headquarters: COLCHESTER, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Alternative Services - Connecticut Inc

    EIN 311260927 · Headquarters: COLCHESTER, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Amateur Athletic Union of the United States Inc

    EIN 364721092 · Headquarters: COLCHESTER, CT, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Amateur Athletic Union of the Us Inc

    EIN 833774480 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. American Federation of Teachers Colchester Federation of Teachers

    EIN 222532383 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. American Legion

    EIN 066107531 · Headquarters: COLCHESTER, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Bacon Academy Project Graduation

    EIN 273141788 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Bacon Academy Scholarship Fund Inc

    EIN 223143577 · Headquarters: COLCHESTER, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  14. Bigelow Howard Valley Game Club

    EIN 383805953 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Blue Beast Athletics Inc

    EIN 475175121 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  16. Clare Nsenga Foundation

    EIN 061590386 · Headquarters: Colchester, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Colchester Alternative School-aged Total Learning Experience Inc

    EIN 061325728 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Colchester Baseball and Softball League Inc

    EIN 611572767 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  19. Colchester Business Association Inc

    EIN 061226366 · Headquarters: Colchester, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. Colchester Community Theatre Inc

    EIN 934157632 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Colchester Cooperative Nursery School

    EIN 060756836 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Colchester Cooperative Parent Teacher Organization

    EIN 061437754 · Headquarters: Colchester, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Colchester Cougars Midget Football Inc

    EIN 237301109 · Headquarters: COLCHESTER, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Colchester Emergency Communications Inc

    EIN 060946872 · Headquarters: Colchester, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2015 · Primary form: IRS Form 990

  25. Colchester Fire Fighters Association Local Number 3831

    EIN 061532584 · Headquarters: Colchester, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  26. Colchester Fish and Game Club Inc

    EIN 060918389 · Headquarters: Colchester, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Colchester Hayward Volunteer Fire Company

    EIN 066199925 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Colchester Historical Society Incorporated

    EIN 060960683 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Colchester Land Trust Inc

    EIN 810622538 · Headquarters: COLCHESTER, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Colchester Learning Foundation Inc

    EIN 263351959 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Colchester Lions Charities Inc

    EIN 061577056 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990

  32. Colchester Music Boosters Inc

    EIN 933155301 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Colchester Police Union

    EIN 061430652 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Colchester Youth Basketball League Inc

    EIN 273660061 · Headquarters: COLCHESTER, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Colchester Youth Lacrosse Inc

    EIN 263325394 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Colchester Youth Soccer

    EIN 061268843 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Colchester Youth Wrestling Inc

    EIN 200571059 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Connecticut Education Association

    EIN 237106784 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  39. Connecticut Education Association

    EIN 237107206 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Connecticut State Grange Patrons of Husbandry

    EIN 237584876 · Headquarters: Colchester, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. Connecticut Storm Basketball Club Inc

    EIN 061441040 · Headquarters: COLCHESTER, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Connecticut Vintage Equestriansinc

    EIN 061629906 · Headquarters: COLCHESTER, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Cragin Memorial Library

    EIN 060689697 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Ct Bearcats

    EIN 823659818 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Ct Lyme Riders Inc

    EIN 260428481 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Cubbys Crusade Inc

    EIN 833961392 · Headquarters: Colchester, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Esrn Inc

    EIN 824369856 · Headquarters: COLCHESTER, CT, USA · Health Care · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  48. 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

  49. Fibrosing Mediastinitis Foundation

    EIN 261402009 · Headquarters: Colchester, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. First Cavalry Division Association

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

  51. Flutter Foundation Incorporated

    EIN 813749263 · Headquarters: Colchester, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Friends of Cragin Memorial Library

    EIN 061412318 · Headquarters: Colchester, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Friends of Football Bacon Academy

    EIN 331141933 · Headquarters: COLCHESTER, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Frozen & Refrigerated Assoc of the Northeast Inc

    EIN 046058421 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Galaxy Youth All-Star Cheer

    EIN 800938720 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  56. George W Crawford Black Bar Ass Inc

    EIN 061028654 · Headquarters: COLCHESTER, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Gungywamp Society Inc

    EIN 222488517 · Headquarters: Colchester, CT, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  58. Healing the Wounds

    EIN 205378455 · Headquarters: COLCHESTER, CT, USA · Crime & Legal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  59. Honor Rotary a Foundation for Colchester Inc

    EIN 223322114 · Headquarters: Colchester, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Independent Order of Odd Fellows

    EIN 237596765 · Headquarters: Colchester, CT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. International Association of Lions Club

    EIN 331474964 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Jeans for Teens

    EIN 851505170 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  63. Knights of Columbus

    EIN 237541402 · Headquarters: Colchester, CT, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  64. Kodis Korner

    EIN 920881833 · Headquarters: Colchester, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Laps of Hope Inc

    EIN 562507140 · Headquarters: Colchester, CT, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  66. Lasting Treasure Ministries Inc

    EIN 832124181 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Linwood Cemetery Association Inc

    EIN 060645544 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Lions International Colchester

    EIN 060941022 · Headquarters: Colchester, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  69. Lions Low Vision Center of Eastern Connecticut Inc

    EIN 061362765 · Headquarters: Colchester, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Loving Hands of Sect Inc

    EIN 394535180 · Headquarters: COLCHESTER, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Lyme Grange Fair Association

    EIN 066069165 · Headquarters: Colchester, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  72. Maltempo Family Charitable Foundation Inc

    EIN 061454553 · Headquarters: COLCHESTER, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Master National Amateur Retriever Club Inc

    EIN 475586408 · Headquarters: Colchester, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Middlesex County Tractor Pullers Inc

    EIN 061358878 · Headquarters: COLCHESTER, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Moms Club

    EIN 260060237 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  76. Moms Club

    EIN 510520460 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  77. Moto Odyssey Foundation Inc

    EIN 392321328 · Headquarters: Colchester, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Naaia Greater Hartford Inc

    EIN 821815865 · Headquarters: Colchester, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. National Society of the Daughters of the American Revolution

    EIN 412278035 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. New England Rbgy Scholarship Camp Association Inc

    EIN 450542237 · Headquarters: Colchester, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  81. New England Section of the Ninety- Nines Inc

    EIN 061285011 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Nova Scotia Duck Tolling Retriever Club - NE

    EIN 921562083 · Headquarters: Colchester, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Nutmeg German Shorthaired Pointer Club Inc

    EIN 223116287 · Headquarters: COLCHESTER, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  84. Phi Epsilon Phi Corp

    EIN 237219777 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Ponemah Cemetery Association

    EIN 464504699 · Headquarters: Colchester, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Quilts 2 Heal

    EIN 300791500 · Headquarters: Colchester, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Road Runners Club of America

    EIN 813251198 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  88. Rotary Club of Colchester Inc

    EIN 222946481 · Headquarters: COLCHESTER, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  89. St Joseph Polish Society of Colchester Incorporated

    EIN 060660460 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Sustain Music and Nature Inc

    EIN 474722702 · Headquarters: Colchester, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Task-9 Inc

    EIN 061500928 · Headquarters: Colchester, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  92. The Caring Community of Connecticut

    EIN 222583035 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. The Carla and Stephen Schwartz Family Foundation Inc

    EIN 223148993 · Headquarters: COLCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  94. The Musicians Association of Eastern Ct Local 285-403 Afm

    EIN 060620343 · Headquarters: COLCHESTER, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. The Old Stone Mill Foundation

    EIN 813365000 · Headquarters: Colchester, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. The Trustees and Proprietors of Bacon Academy

    EIN 061293258 · Headquarters: Colchester, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Toastmasters International

    EIN 161623633 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Toastmasters International

    EIN 237095770 · Headquarters: Colchester, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Tomorrow S Dog Inc

    EIN 275061946 · Headquarters: COLCHESTER, CT, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  100. True Crime Replay Inc

    EIN 920423770 · Headquarters: Colchester, CT, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

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