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. R T Vanderbilt Trust Agy Main

    EIN 066040981 · Headquarters: NORWALK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Raaaa Llc

    EIN 455510157 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  3. Racebrook School PTA

    EIN 066068939 · Headquarters: Orange, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Rachit Foundation Inc

    EIN 861681621 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Racing with Jesus Ministries Inc

    EIN 222514506 · Headquarters: TOLLAND, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Radio Drama Network Inc

    EIN 133253712 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Radiological Society of Connecticut Inc C/o Brenden M Healy

    EIN 223030250 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Ragged Mountain Foundation Inc

    EIN 223237534 · Headquarters: SOUTHINGTON, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Rainbow Housing Corporation

    EIN 061237602 · Headquarters: MIDDLETOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. RaiseFashion Inc

    EIN 852172543 · Headquarters: Woodbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Rally for Paws

    EIN 994752551 · Headquarters: LEBANON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. Ralph E Jupiter Memorial Scholarship Fund

    EIN 222490226 · Headquarters: SOUTHPORT, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Ralph L & June M Rossi Charitable Foundation Inc

    EIN 223186862 · Headquarters: Wallingford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  14. Ram Island Yacht Club Inc

    EIN 060622870 · Headquarters: NOANK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Ransom Cemetery Association Inc

    EIN 262503583 · Headquarters: Salem, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  16. Ratlum Mountain Fish & Game Club Inc

    EIN 066070875 · Headquarters: Burlington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Raymond Library

    EIN 066026045 · Headquarters: EAST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Raymond P Lavietes Foundation Inc C/o Achille a Apicella President

    EIN 061276735 · Headquarters: SHELTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  19. Raymond T Goldbach VFW Post 9460 Veterans of Foreign Wars

    EIN 060643451 · Headquarters: Stratford, CT, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  20. Raytheon Benefit Trust for Active & Retired Employees

    EIN 043206637 · Headquarters: FARMINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Raytheon Employees Disability Trust

    EIN 133139242 · Headquarters: FARMINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Real Club Incorporated

    EIN 060882328 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  23. Real Reform Now Network Inc

    EIN 462715900 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990

  24. Rear Admiral Henry E Eccles Institute for Military & Log Anlys

    EIN 222983591 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  25. Rebati Ke Incorporated

    EIN 830820949 · Headquarters: FAIRFIELD, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  26. Rebuilding Together of Manchester Ct

    EIN 061356443 · Headquarters: MANCHESTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Reclaim Connecticut Inc

    EIN 872305790 · Headquarters: POMFRET CENTER, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Recovery Health Collective Inc

    EIN 331327311 · Headquarters: NEW LONDON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Recycled Rides Project Inc

    EIN 872346141 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Red Knights Motorcycle Club Conn Chapter 2 Inc

    EIN 061143574 · Headquarters: Ellington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Redding Fire Company Number 2

    EIN 066100693 · Headquarters: West Redding, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  32. Redding Historical Society Inc

    EIN 060850253 · Headquarters: Redding, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Redding Neighbors and Newcomers Inc

    EIN 061335915 · Headquarters: Redding, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Redding Open Lands Inc

    EIN 237031868 · Headquarters: REDDING, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  35. Reeves Hj-mdn Hosp

    EIN 066084443 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  36. Reflex Sympathetic Dystrophy Syndrome Association of America

    EIN 222559139 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Region 20 Education Association

    EIN 991337490 · Headquarters: Litchfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Region 6 American Quarter Horse Affiliates

    EIN 020501423 · Headquarters: HARWINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Regional District Eleven Scholarship-loan Fund Inc

    EIN 237017651 · Headquarters: CHAPLIN, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Regional School District 18 Fed of Non- Certified Employees

    EIN 208079101 · Headquarters: OLD LYME, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. Regional Water Authority Employees Contributory

    EIN 060878647 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Regional Water Authority Employees Credit Union Inc

    EIN 060724181 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Registry of Interpreters for the Deaf

    EIN 753166751 · Headquarters: Norfolk, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  44. Rehoboth International Link

    EIN 473258257 · Headquarters: BLOOMFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  45. Reid & Riege Foundation 42385000017

    EIN 061077969 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  46. Reliance Health Inc

    EIN 061011343 · Headquarters: NORWICH, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Renaissance Theatre Co

    EIN 060997711 · Headquarters: Cheshire, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Renaissance-now Llc

    EIN 824661282 · Headquarters: Stratford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Reserve Officers Association of the United States

    EIN 237154252 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. Respectable Loge Restauration Disrael

    EIN 824439055 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  51. Restoration and Hope

    EIN 822559170 · Headquarters: Bridgeport, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  52. Retired Teachers Association of Manchester

    EIN 061011019 · Headquarters: Manchester, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Retirees for Justice Inc Co Edward Stone Law Pc

    EIN 834253868 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Reuler-lewin Foundation Inc

    EIN 846020408 · Headquarters: GUILDFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  55. Rev Monsignor Synott Corp

    EIN 066068813 · Headquarters: Baltic, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Revonah Woods Property Owners Assn Inc

    EIN 061083461 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  57. Rhm Foundation Inc

    EIN 136090865 · Headquarters: NEW MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Rhode Island Association of Coastal Taxpayers

    EIN 931455380 · Headquarters: MIDDLETOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  59. Ri Association of Facilities & Services for the Aging D/b/a Leadingageri

    EIN 223048457 · Headquarters: WALLINGFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Rich Arts Collective Inc

    EIN 874588676 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Rich Foundation Inc C/o Fd Rich Company

    EIN 222544173 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. Richard and Ida Calhoun Fund

    EIN 357268970 · Headquarters: TORRINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Richard and Mary Moore Foundation

    EIN 066097792 · Headquarters: STRATFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  64. Richard D Frisbee Iii Foundation Trust

    EIN 223042108 · Headquarters: NEW CANAAN, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  65. Richmond Memorial Library Associati

    EIN 066056067 · Headquarters: MARLBOROUGH, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Ridge Top Club Inc

    EIN 060731568 · Headquarters: NORTH HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Ridgefield Administrators Association

    EIN 061397401 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Ridgefield Babe Ruth Baseball Inc

    EIN 223100747 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  69. Ridgefield Chamber of Commerce

    EIN 060865871 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  70. Ridgefield Community Kindergarten Inc

    EIN 060811247 · Headquarters: Ridgefield, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Ridgefield Conservatory of Dance Inc

    EIN 562299798 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Ridgefield Fresh Air Association

    EIN 066044680 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  73. Ridgefield Fund Incorporated

    EIN 060857307 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Ridgefield Lakes Association Incorporated

    EIN 066059905 · Headquarters: Ridgefield, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Ridgefield Library Association Inc

    EIN 060692378 · Headquarters: Ridgefield, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Ridgefield Mens Club Inc

    EIN 061319780 · Headquarters: RIDGEFIELD, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Ridgefield Orchestra Foundation Inc

    EIN 061004776 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Ridgefield Police Union

    EIN 061476177 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Ridgefield Volunteer Fire Dept

    EIN 061308437 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Ridgefield Youth Service Bureau Inc

    EIN 222579160 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Ripley Inc

    EIN 510280202 · Headquarters: LITCHFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Rise Stronger Inc

    EIN 820912318 · Headquarters: TRUMBULL, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. River Campus Inc

    EIN 202503170 · Headquarters: EAST HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990

  84. River Park Elderly Housing Inc

    EIN 223018166 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. River View Cemetery Association

    EIN 066034315 · Headquarters: East Haddam, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Riverbrook Regional YMCA

    EIN 060853258 · Headquarters: Wilton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Riverfield Pta of Fairfield Inc

    EIN 061247322 · Headquarters: FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. Riverside Cemetery Association

    EIN 060724673 · Headquarters: SHELTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Riverside Cemetery of Pleasant Valley Ct Inc

    EIN 061186158 · Headquarters: PLEASANT VALLEY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  90. Riverside Park Conservancy Inc

    EIN 454226202 · Headquarters: NEW LONDON, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Riverside School PTA

    EIN 061097792 · Headquarters: Riverside, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Riverside Yacht Club Incorporated

    EIN 060511710 · Headquarters: RIVERSIDE, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Rjedi Llc Mathew Florian

    EIN 464537633 · Headquarters: SOUTHINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  94. RMA The Risk Management Association New York Chapter Inc

    EIN 136124129 · Headquarters: Fairfield, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Rms Development Inc

    EIN 061241289 · Headquarters: KENSINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Road Runners Club of Ameica

    EIN 061059509 · Headquarters: WILLIMANTIC, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  97. Road Runners Club of America

    EIN 263105943 · Headquarters: Bolton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Road Runners Club of America

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

  99. Road Runners Club of America

    EIN 821584861 · Headquarters: Durham, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Road Runners Club of America

    EIN 843926897 · Headquarters: Roxbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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