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. Edith B Jackson Child Care Program Inc

    EIN 060887416 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Education Association of Cromwell

    EIN 237107186 · Headquarters: Cromwell, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Education Enrichment Fund of Thomaston Inc

    EIN 061238009 · Headquarters: THOMASTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Education Project

    EIN 463845041 · Headquarters: GREENWICH, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Edward & Karen Lewis Krzanowski Family Fund

    EIN 066249427 · Headquarters: Canton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Edward and Jeanne Epstein Foundation

    EIN 133113857 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  7. Edward C & Ann T Roberts Foundation C/o Lisa Curran Executive Director

    EIN 066067995 · Headquarters: WEST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Edward Cotton Rawls Jr Foundation

    EIN 924010643 · Headquarters: Oxford, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Edward John Noble Foundation Inc

    EIN 061055586 · Headquarters: GREENWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Edwin Gilbert Trust Uw C/o Jerome a Mayer

    EIN 066044834 · Headquarters: NEWTOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. Effective Managment Association of Connecticut Inc

    EIN 844404921 · Headquarters: Meriden, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Eg Storer Lodge of Perfection Aasr

    EIN 066071604 · Headquarters: New Haven, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Eight Lakes Community Association Inc

    EIN 066069153 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Eintracht Kraken Unterstuetzungs Verien

    EIN 222487793 · Headquarters: Fairfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Eis Foundation Inc

    EIN 066021896 · Headquarters: ENFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. Ekta Community Center Incorporated

    EIN 922873910 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. 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

  18. Elderly Housing Management Inc

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

  19. Electric Boat Athletic Club Incorporated

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

  20. 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

  21. 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

  22. Elevator Industries Association Inc

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

  23. 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

  24. Elim Park Place Resident Association

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

  25. Elisha Leavenworth Foundation Inc

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

  26. Elizabeth Colt Circle

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

  27. 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

  28. Elizabeth Sprague Stout Foundation

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

  29. Elks Club of Stamford 0899 Bpoe

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

  30. Ella Burr Mcmanus Trust

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

  31. Ellington Cemetery Association Inc

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

  32. Ellington Community Scholarship Association Inc

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

  33. Ellington Football League Inc

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

  34. Ellington Ridge Country Club Inc Incorporated

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

  35. Ellington Volunteer Fire Department Inc

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

  36. Ellington Womens Club Inc

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

  37. Ellsworth Memorial Association

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

  38. Elm City Gun Club Inc

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

  39. 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

  40. Elm City Parks Conservancy

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

  41. Elmwood Cemetery Association

    EIN 611489736 · Headquarters: east granby, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Elsie a Brown Fund Inc

    EIN 066032102 · Headquarters: FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. Emblem Club of the United States of America Inc

    EIN 066098219 · Headquarters: Putnam, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Embracing All Creatures Inc

    EIN 133212127 · Headquarters: Redding, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Embroiderers Guild of America Inc

    EIN 050318773 · Headquarters: Bloomfield, CT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Embroiderers Guild of America Inc

    EIN 061074983 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  47. Emerald Society of the Police Dept Town of Greenwich Ct The

    EIN 060980375 · Headquarters: GREENWICH, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  48. Emergency Food Aid in Southbury

    EIN 223018164 · Headquarters: Southbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Emwiga Foundation

    EIN 133247601 · Headquarters: Greenwich, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Encore Club of New Canaan

    EIN 813998777 · Headquarters: New Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Endangered Language Fund

    EIN 061459207 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Endless Network Inc

    EIN 371967864 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Enfield Cemetery Association Inc

    EIN 060634972 · Headquarters: ENFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  54. Enfield Hunters Club Inc

    EIN 061017631 · Headquarters: Suffield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Enfield Loaves & Fishes

    EIN 222558791 · Headquarters: ENFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Enfield Lodge #2222 BPOE

    EIN 060795908 · Headquarters: Enfield, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Enfield Police Benevolent Association Inc

    EIN 066047944 · Headquarters: Enfield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Enfield Rotary Memorial Scholarship Foundation Inc

    EIN 061066732 · Headquarters: ENFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Engine 260 Inc

    EIN 237371757 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  60. English Setter Club of New England Inc

    EIN 066057936 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Enhanced Geothermal Systems Deployment Coalition

    EIN 393331100 · Headquarters: GREENWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Entre Todos Co

    EIN 352196325 · Headquarters: Greenwich, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Entrepreneur Connect Inc

    EIN 863122148 · Headquarters: BERLIN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Environmental Professionals Organization of Connecticut Inc

    EIN 061503543 · Headquarters: AMSTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Epsilon Alpha Upsilon Zeta Zeta Phi Beta Sorority

    EIN 422095620 · Headquarters: Waterbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Epsilon Tau House Corporation of Kappa Alpha Theta

    EIN 222980422 · Headquarters: WILTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  67. Eric P Sheinberg Foundation

    EIN 137004291 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Eruv Committee of West Hartford Inc

    EIN 222989789 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Erwin S Fairchild and Edythe C Fairchild Trust C/o Cliftonlarsonallen Llp

    EIN 066044022 · Headquarters: SHELTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  70. Essex Art Association Incorporated

    EIN 060664249 · Headquarters: Essex, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Essex Corinthian Yacht Club Inc

    EIN 061128061 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Essex Fire Engine Co No1

    EIN 060973342 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Essex Foundation Inc

    EIN 237070397 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Essex Historical Society

    EIN 066054716 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Essex Library Association Inc

    EIN 060720076 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Essex Lions Charities Inc

    EIN 061351069 · Headquarters: Essex, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Essex Paddle Tennis Club Inc

    EIN 060966612 · Headquarters: Essex, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  78. Essex Parents and Teachers Inc

    EIN 061278390 · Headquarters: Centerbrook, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Essex Veterans Memorial Hall Inc

    EIN 222518137 · Headquarters: CENTERBROOK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Essex Yacht Club Inc

    EIN 060336905 · Headquarters: ESSEX, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Estate and Business Planning Council of Hartford Inc

    EIN 061031980 · Headquarters: Rocky Hill, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Estate and Tax Planning Council of Eastern Connecticut Inc

    EIN 060973034 · Headquarters: Mystic, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Estate of Benjamin B Lewis

    EIN 066038309 · Headquarters: TRUMBULL, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Estate Planning Council of Lower Fairfield County Inc

    EIN 061625561 · Headquarters: East Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Esther K Lerner Foundation Trust John F Kearns Iii Ttee

    EIN 846716895 · Headquarters: WEST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Ethel & Abe Lapides Foundation Inc C/o Richard Feldman Esq

    EIN 066068567 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  87. Ethel Walker Charitable and Educational Foundation

    EIN 060679139 · Headquarters: SIMSBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  88. Ethnic Historical Archives Center of New Haven Inc

    EIN 061267910 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Eugene Oneill Society

    EIN 050392715 · Headquarters: Mystic, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Eva Stearns Faulkner Foundation

    EIN 066065398 · Headquarters: WEST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Evangelical Christian Church of Waterbury

    EIN 222533103 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Evelyn Fraites Foundation

    EIN 133241845 · Headquarters: WESTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  93. Evergreen Cemetery

    EIN 066047019 · Headquarters: KILLINGWORTH, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Evergreen Cemetery Association

    EIN 060337485 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Evergreen Cemetery Association

    EIN 060337486 · Headquarters: WATERTOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Evergreen Family Oriented Tree Inc

    EIN 841721479 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Evergreen Garden Club

    EIN 800160094 · Headquarters: Glastonbury, CT, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Evergreen Masonic Association Inc Dba Oriental Evergreen Masonic Bldg

    EIN 066069243 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. Everyday Democracy Inc

    EIN 061074292 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  100. Exchange Club of Madison

    EIN 066071059 · Headquarters: Madison, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

First page and all pages