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. Paul G Arpin Charitable Trust 000531

    EIN 616426610 · Headquarters: ESSEX, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  2. Paul G Hines and Mary Ann R Hines Charitable Foundation Inc

    EIN 331406602 · Headquarters: BRIDGEWATER, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Paul H Gesswein & Co Inc Health Plan

    EIN 222518722 · Headquarters: BRIDGEPORT, CT, USA · Health Care · Latest available filing year: 2019 · Primary form: IRS Form 990

  4. Paul Heidt Ministries Inc

    EIN 463691004 · Headquarters: Naugatuck, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Paul J Iwanowski Memorial Fund Inc

    EIN 462775457 · Headquarters: Fairfield, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Paul L Jones Fund % Webster Bank Na

    EIN 066222118 · Headquarters: WATERBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. Pauline E Fitzpatrick Charitable Trust John B Devine Trustee

    EIN 226538192 · Headquarters: NORWALK, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Paw Petrol Inc

    EIN 333761708 · Headquarters: Bridgeport, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Pawcatuck Lions Charities Inc

    EIN 208264861 · Headquarters: PAWCATUCK, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pawcatuck Middle School Pto

    EIN 061328434 · Headquarters: PAWCATUCK, CT, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  11. Pawcatuck Neighborhood Center Inc

    EIN 061121511 · Headquarters: PAWCATUCK, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Pawcatuck Workingmen's Club Inc

    EIN 050196948 · Headquarters: Pawcatuck, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  13. Pawels Children Inc

    EIN 472649441 · Headquarters: Wilton, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Paws 4 Life Animal Rescue Inc

    EIN 832338548 · Headquarters: BOLTON, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  15. Paws 4 Rescue Inc

    EIN 562529903 · Headquarters: North Granby, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Paws Cat Shelter Inc

    EIN 814975597 · Headquarters: PUTNAM, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Paws for Life Animal Rescue Inc

    EIN 823893542 · Headquarters: Tolland, CT, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  18. Paws Pride Inc

    EIN 300635805 · Headquarters: AVON, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Paws R Us Inc

    EIN 823351240 · Headquarters: Bridgeport, CT, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  20. Paws Rescue League Inc

    EIN 862728645 · Headquarters: Bristol, CT, US · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Pawsitive Care Snoopy Corporation

    EIN 923086864 · Headquarters: Southington, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  22. Pawsitive Rescue Division

    EIN 994757153 · Headquarters: Suffield, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Pax Educare Inc

    EIN 202038642 · Headquarters: Hartford, CT, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  24. Pax in Terra

    EIN 262846411 · Headquarters: Newtown, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Pay Forward

    EIN 461745883 · Headquarters: Deep River, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Pbh Housing of Plainfield Inc

    EIN 061559506 · Headquarters: PUTNAM, CT, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Pc Users Group of Connecticut Incorporated

    EIN 061382372 · Headquarters: Monroe, CT, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. Pcpa Foundation C/o Pelli Clarke & Partners Inc

    EIN 852021083 · Headquarters: NEW HAVEN, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  29. PCT4PC Inc

    EIN 862748060 · Headquarters: Westport, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Pcu Hyman G Rickover Frg

    EIN 844601524 · Headquarters: Gales Ferry, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Pcu Idaho Ssn 799 Cpoa

    EIN 990721229 · Headquarters: Marlborough, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Pcu Oregon Frg

    EIN 825022186 · Headquarters: Mystic, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Pda Matters Inc

    EIN 474766644 · Headquarters: Woodbridge, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  34. Pdz Pearls Inc

    EIN 931364855 · Headquarters: Manchester, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. Peace Center of Connecticut Inc

    EIN 815102660 · Headquarters: HARTFORD, CT, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  36. Peace Islands Institute Connecticut

    EIN 831324602 · Headquarters: MILFORD, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Peace Love & Accessability

    EIN 921579522 · Headquarters: North Branford, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Peace Love Em Inc

    EIN 842284387 · Headquarters: BETHEL, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  39. Peace Makers Law Enforcement Motorcycle Club Inc

    EIN 472035849 · Headquarters: Sheton, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  40. Peace of Heart Foundation Inc

    EIN 202816558 · Headquarters: Southport, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Peace of Mind Brain Injury Serv Inc

    EIN 800923037 · Headquarters: Chester, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990

  42. Peace Through Community Inc

    EIN 463818044 · Headquarters: Winsted, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Peach Blossom Haven Community Inc

    EIN 993322473 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Peach Orchard Inc

    EIN 061496887 · Headquarters: BETHLEHEM, CT, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  45. Peach Pit Foundation

    EIN 202055237 · Headquarters: DURHAM, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  46. Peacock Hall

    EIN 863591737 · Headquarters: new haven, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Peak Potential Inc

    EIN 223782039 · Headquarters: Redding, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Peak Wellness Foundation Incorporation

    EIN 061498645 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. Pear Tree Point School Foundation Inc

    EIN 061451913 · Headquarters: DARIEN, CT, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990

  50. Pearwater Productions Inc

    EIN 833234817 · Headquarters: HARTFORD, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Peck Place School Parent Teacher Organization Incorporated

    EIN 454439437 · Headquarters: Orange, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Peck Place School PTA

    EIN 237188844 · Headquarters: Orange, CT, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  53. Pecylak Memorial Boys Basketball Booster Club

    EIN 815077008 · Headquarters: Shelton, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Pediatric Foundation Inc

    EIN 061398639 · Headquarters: North Haven, CT, USA · Medical Research · Latest available filing year: 2012 · Primary form: IRS Form 990

  55. Pemberwick Glenville Association Inc

    EIN 364647509 · Headquarters: Greenwich, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Pembroke School Pto

    EIN 562480676 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  57. Pender-keady Irish Arts Foundation Inc

    EIN 061605585 · Headquarters: Stamford, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Penn Oberlander Family Foundation Inc C/o Laurence Penn

    EIN 203858920 · Headquarters: OLD GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Penn State Alumni Association

    EIN 061515506 · Headquarters: Norwalk, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Penn State Alumni Association

    EIN 203099942 · Headquarters: AVON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  61. Penny Harris K9 Foundation Inc

    EIN 923281187 · Headquarters: Broad Brook, CT, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Pension Real Estate Association

    EIN 133120995 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. People 1St Inc

    EIN 844790723 · Headquarters: Bridgeport, CT, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  64. People Advocating Therapeutic Homes Inc

    EIN 061587552 · Headquarters: Mystic, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  65. People Care and Development Foundation Inc

    EIN 920889871 · Headquarters: Orange, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. People Care Student Services Foundation Corp

    EIN 923523885 · Headquarters: Woodstock, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  67. People Empowerment Inc

    EIN 460661732 · Headquarters: Riverside, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  68. People First Foundation Inc

    EIN 261680161 · Headquarters: Middlebury, CT, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  69. People First Inc

    EIN 061313664 · Headquarters: Kensington, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  70. People for the Animals League of Southbury Inc Pals

    EIN 450485252 · Headquarters: SOUTHBURY, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. People Investing in People Foundation Inc

    EIN 611685754 · Headquarters: Middletown, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  72. People with Disabilities Broadcasting Corporation

    EIN 201913571 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  73. People's United Community Foundation of Eastern Massachusetts Inc

    EIN 260814452 · Headquarters: Bridgeport, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  74. Peoples Action for Clean Energy Inc

    EIN 060964553 · Headquarters: West Simsbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Peoples Architecture Foundation Ltd

    EIN 204099038 · Headquarters: BRIDGEPORT, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Peoples Club of Nigeria International

    EIN 273602893 · Headquarters: Woodbridge, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Peoples United Community Foundation

    EIN 208675365 · Headquarters: Bridgeport, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2021 · Primary form: IRS Form 990-PF

  78. Pepper Whiston Foundation

    EIN 882811358 · Headquarters: WEST HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. Pequabuck Golf Club of Bristol Inc

    EIN 060489990 · Headquarters: PEQUABUCK, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Pequabuck River Watershed Assoc

    EIN 061415986 · Headquarters: Bristol, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pequenas Ligas Hispanas De New Haven Inc

    EIN 223241656 · Headquarters: New Haven, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Pequonawonk Canoe Society Inc

    EIN 222795842 · Headquarters: east hartford, CT, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Pequonnock Yacht Club

    EIN 060490030 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Pequot Cyclists Inc

    EIN 222720928 · Headquarters: Niantic, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pequot Family Foundation

    EIN 454047226 · Headquarters: Westport, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  86. Pequot Fish & Game Club Incorporated

    EIN 066014133 · Headquarters: Southport, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Pequot Library Association

    EIN 060672790 · Headquarters: SOUTHPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Pequot Running Club Inc

    EIN 061016070 · Headquarters: Greens Farms, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Pequot Yacht Club Inc

    EIN 060490150 · Headquarters: SOUTHPORT, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  90. Per La Vita Academy of Western Martial Arts Inc

    EIN 880574900 · Headquarters: Stratford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Perakis Foundation James Perakis Trustee

    EIN 061535337 · Headquarters: WILTON, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  92. Perception Programs Inc

    EIN 060873149 · Headquarters: WILLIMANTIC, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2022 · Primary form: IRS Form 990

  93. Perfect Imperfections Incorporated

    EIN 820731478 · Headquarters: Watertown, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  94. Performance Family Foundation Inc

    EIN 884412764 · Headquarters: CHESHIRE, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Performance Hub USA Education Foundation

    EIN 463756320 · Headquarters: TORRINGTON, CT, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  96. Performance Realty Group Bowling League

    EIN 061048717 · Headquarters: preston, CT, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  97. Performing Arts Center at Heritage Village Inc

    EIN 201202517 · Headquarters: Southbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Performing Arts Venues Alliance

    EIN 882414340 · Headquarters: SOUTHPORT, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Permanent Commission on the Status of Women in Connecticut Education Fund Inc

    EIN 352576460 · Headquarters: GREENWICH, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Permanent Commission on the Status of Women Inc

    EIN 300946236 · Headquarters: GREENWICH, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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