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. Salisbury Rotary Club Foundation Inc

    EIN 900131435 · Headquarters: Salisbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Salisbury School Inc

    EIN 060646888 · Headquarters: SALISBURY, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Salisbury Sinfonietta Inc

    EIN 813252991 · Headquarters: SALISBURY, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ

  4. Salisbury Stingers

    EIN 464523541 · Headquarters: Salisbury, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Salisbury Visiting Nurse Association Inc

    EIN 060646887 · Headquarters: SALISBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Salisbury Volunteer Ambulance Serv

    EIN 237121173 · Headquarters: SALISBURY, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Salisbury Winter Sports Assoc Inc

    EIN 060672022 · Headquarters: SALISBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Salisbury Youth Hockey Inc

    EIN 061052902 · Headquarters: LAKEVILLE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Salisbury-lakeville Beautification Committee

    EIN 465759651 · Headquarters: Salisbury, CT, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  10. Salivadirect Inc

    EIN 921054959 · Headquarters: New Haven, CT, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990

  11. Sally & Julius Smolen Foundation C/o Susan Sheridan

    EIN 237031674 · Headquarters: STAMFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  12. Salmon Brook Historical Society Inc

    EIN 066056703 · Headquarters: Granby, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Salmon Brook Watershed Association Inc

    EIN 743050443 · Headquarters: Granby, CT, US · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. Salon 60 8-40

    EIN 651313750 · Headquarters: Naugatuck, CT, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes

    EIN 061258343 · Headquarters: NIANTIC, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  16. Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes

    EIN 066068738 · Headquarters: FAIRFIELD, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  17. Salon National Laboutique Des Huit Chapeaux Et Quarante Femmes

    EIN 300544064 · Headquarters: PUTNAM, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Salt & Light Ministries Inc

    EIN 854155695 · Headquarters: DANBURY, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Salt Marsh Opera Company

    EIN 061603236 · Headquarters: Stonington, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Salt of the Earth

    EIN 273782452 · Headquarters: manchester, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  21. Salt Pond Corporation C/O BARINGS LLC

    EIN 201284549 · Headquarters: HARTFORD, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2016 · Primary form: IRS Form 990

  22. Salute to Valor

    EIN 821417977 · Headquarters: ORANGE, CT, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Salvation and Deliverance Church Ct Inc

    EIN 933318781 · Headquarters: New Haven, CT, US · Religion Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Salvatore & Anna Beltrone Family Fn Selina Beltrone Plotkin Trustee

    EIN 141790563 · Headquarters: RIDGEFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Salvatore Semmonella Scholarship and Memorial Fund

    EIN 800220124 · Headquarters: Orange, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. SAM Advocacy Fund

    EIN 832913327 · Headquarters: Stonington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Sam Collins Day Committee

    EIN 061452427 · Headquarters: Canton, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Samaritan Health Services Inc

    EIN 753258057 · Headquarters: DANBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  29. Samaritan House Incorporated

    EIN 861268512 · Headquarters: Niantic, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Samaritian Regional Services Inc

    EIN 061308714 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  31. Samba Football Club Corp

    EIN 465223485 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  32. Sammys Closet

    EIN 870878149 · Headquarters: Wallingford, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Sampson High School Alumni Association Inc

    EIN 510156304 · Headquarters: Naugatuck, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. Sams Children Inc

    EIN 271746396 · Headquarters: Rocky Hill, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  35. Samstone Foundation

    EIN 476586278 · Headquarters: OLD GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Samudrala Ministries Inc

    EIN 061539940 · Headquarters: Shelton, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. SAMUEL & ABRAHAM GOLDSTEIN FOUNDATION C/o Fredricka Stillman Trustee

    EIN 136077539 · Headquarters: New Milford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  38. Samuel a Mcintosh Trust Uw Fbo the Center

    EIN 066086889 · Headquarters: TORRINGTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. Samuel Carson Foundation Inc

    EIN 136163023 · Headquarters: FAIRFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  40. Samuel Huntington Parent Teacher Organization

    EIN 222505205 · Headquarters: Norwich, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  41. Samuel P Senior Memorial Park Inc

    EIN 066084180 · Headquarters: Easton, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Samuel Weiss Family Charitable the Swf Foundation

    EIN 066379616 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  43. San Juan Center Elderly Housing Inc

    EIN 061152427 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. San Juan Center Inc

    EIN 060890788 · Headquarters: HARTFORD, CT, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. San Leucio Society of New Haven Inc

    EIN 061096527 · Headquarters: Meriden, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  46. Sanaag Development Organization

    EIN 010938873 · Headquarters: Bloomfield, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  47. Sancho Panza Literary Society Inc

    EIN 331487921 · Headquarters: West Hartford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Sanctuary at Half Moon Farm Inc

    EIN 824976531 · Headquarters: Cheshire, CT, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Sanctuary of Universal Love Inc

    EIN 522226126 · Headquarters: BURLINGTON, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  50. Sanctuary Yoga Empowerment Inc

    EIN 830909297 · Headquarters: torrington, CT, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Sandal Clay Stuart Fund to Promote Mental Health Research

    EIN 100008412 · Headquarters: Mystic, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Sandra & Arnold Chase Family Foundation Inc

    EIN 061562152 · Headquarters: HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  53. Sandy Hook Promise

    EIN 461657101 · Headquarters: NEWTOWN, CT, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Sandy Hook Promise Action Fund

    EIN 461665232 · Headquarters: NEWTOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Sandy Hook School Foundation Inc

    EIN 463610873 · Headquarters: SANDY HOOK, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  56. Sandy Hook Volunteer Fire & Rescue Company Inc

    EIN 066045732 · Headquarters: SANDY HOOK, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Sandy Peszynski Breast Cancer Foundation Inc

    EIN 270479939 · Headquarters: East Hampton, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. Sandy Point Neighborhood Association

    EIN 872928524 · Headquarters: West Haven, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Sangam Inc

    EIN 461057086 · Headquarters: Waterford, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Sankofa Community Outreach Foundation Company

    EIN 934929307 · Headquarters: Windsor, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Sankofa Education and Leadership Inc

    EIN 462773617 · Headquarters: Norwich, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Sankofa Kuumba Cultural Arts Consortium

    EIN 061393320 · Headquarters: HARTFORD, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Sankofa Learning Center

    EIN 883808577 · Headquarters: New Haven, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Santa Iglesia Gnostica Cristiana Universal Samael Aun Weor Institut

    EIN 812138393 · Headquarters: STAMFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  65. Santacroce Foundation Inc

    EIN 821412534 · Headquarters: Gales Ferry, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Santas House Is Coming to Town

    EIN 811560350 · Headquarters: VERNON, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Sante Imanite Inc

    EIN 883611244 · Headquarters: Westport, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Sara Taccone Foundation for the Arts Inc

    EIN 200158973 · Headquarters: Trumbull, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  69. Sarah and Michael Memorial Fund Inc

    EIN 842950668 · Headquarters: Woodstock Valley, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Sarah Bodman Greenhill Foundation

    EIN 923619972 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  71. Sarah Foundation Inc

    EIN 061281792 · Headquarters: GUILFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Sarah G Austin Foundation Inc C/o Laura Austin

    EIN 061442201 · Headquarters: NORWALK, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. Sarah Seneca Residential Services

    EIN 061297906 · Headquarters: BRANFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Sarah Tuxis Residential Services In

    EIN 061297908 · Headquarters: GUILFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Sarah Whitman Hooker Foundation Inc

    EIN 237391486 · Headquarters: West Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Sarahs Ministries

    EIN 264574606 · Headquarters: West Haven, CT, US · Human Services · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Sargent David J Coullard Memorial Fund

    EIN 270686708 · Headquarters: East Hartford, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Sas Thailand Inc

    EIN 832857258 · Headquarters: Branford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Sasco Creek Neighbors Environmental Trust Inc

    EIN 932996480 · Headquarters: SOUTHPORT, CT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Saso Girls Fairfield Inc

    EIN 821551718 · Headquarters: FAIRFIELD, CT, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Sasquanaug Association for Southport Improvement Inc

    EIN 060632472 · Headquarters: SOUTHPORT, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Sasson Foundation

    EIN 854096715 · Headquarters: BETHANY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  83. Satsang America Inc

    EIN 465341000 · Headquarters: WEST HARTFORD, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Satsankalpa Foundation Inc

    EIN 881674587 · Headquarters: East Granby, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  85. Saturday Academy Inc

    EIN 061440458 · Headquarters: Norwalk, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  86. Saturday Step Sisters Group

    EIN 882134634 · Headquarters: Bloomfield, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Saugatuck Child Care Services Inc

    EIN 061020584 · Headquarters: WESTPORT, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Saugatuck Elementary School Pta C/o Nick Logan

    EIN 043681812 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Saugatuck Harbor Yacht Club Inc

    EIN 060757868 · Headquarters: WESTPORT, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Saugatuck Land Trust Co

    EIN 061497788 · Headquarters: NORWALK, CT, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  91. Saugatuck Nursery School

    EIN 900180259 · Headquarters: WESTPORT, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Saugatuck Shores Club Inc

    EIN 060629473 · Headquarters: MONROE, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Save & Serve Orphanage

    EIN 811041891 · Headquarters: Windsor, CT, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  94. Save a Best Friend Rescue Inc

    EIN 465013305 · Headquarters: Canton, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  95. Save a Life Foundation Inc

    EIN 455534455 · Headquarters: Wolcott, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Save a Suit

    EIN 270863507 · Headquarters: BETHEL, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Save All Dogs

    EIN 383940298 · Headquarters: Glastonbury, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. Save Ct Inc

    EIN 851991453 · Headquarters: West Haven, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  99. Save Darien Wetlands

    EIN 061607952 · Headquarters: Newtown, CT, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  100. Save Girls on Fyer Inc

    EIN 462376450 · Headquarters: WATERBURY, CT, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990

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