Public & Societal Benefit nonprofits in Connecticut

Public & Societal Benefit nonprofits in Connecticut. Browse 703 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. 100-106 Main Street Holding Inc

    EIN 934741818 · Headquarters: NEW BRITAIN, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. 10059 Trumbull Memorial Aux to Post

    EIN 237328923 · Headquarters: MONROE, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 102D Infantry Regiment Association Inc

    EIN 061465130 · Headquarters: Danbury, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. 165 Main Street Inc

    EIN 060742617 · Headquarters: SEYMOUR, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. 169Th Infantry Veterans Corps

    EIN 061029888 · Headquarters: New Britain, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  6. 206 INC

    EIN 770713856 · Headquarters: MIDDLETOWN, CT, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. 2Ndgo Inc

    EIN 851834582 · Headquarters: Hawleyville, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. 3350 Latino and Puerto Rican Club

    EIN 061546295 · Headquarters: West Hartford, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  9. 4719 Quinebaug Valley Club

    EIN 061045036 · Headquarters: Woodstock, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  10. 572 Alexander Gregorek Ladies Auxil

    EIN 270886577 · Headquarters: Thomaston, CT, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  11. 6990 Adler-boluck Post

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

  12. 9926 Sofar Club

    EIN 043767774 · Headquarters: Bristol, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  13. 994 Vfw-conn

    EIN 066069102 · Headquarters: BRISTOL, CT, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  14. A & Z Quadri Family Foundation Corp

    EIN 825447865 · Headquarters: WEST HARTFORD, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. A Better Connecticut Institute

    EIN 874245167 · Headquarters: HARTFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. A Veteran for Life Inc

    EIN 320306554 · Headquarters: New Britain, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  17. A Veterans Perspective Inc

    EIN 861715096 · Headquarters: Milford, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Afghanistan Iraq Veterans War Memorial Fund Inc

    EIN 883894149 · Headquarters: DANBURY, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Air Force Association

    EIN 061377169 · Headquarters: NEW CANAAN, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  20. Air Force Association

    EIN 510242325 · Headquarters: Enfield, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  21. Altrusa International of Litchfield County

    EIN 813026915 · Headquarters: Torrington, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Always Brothers

    EIN 274297694 · Headquarters: Fairfield, CT, USA · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  23. Amercian Legion

    EIN 161636661 · Headquarters: Gales Ferry, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  24. American Eagle Financial Credit Union

    EIN 472559616 · Headquarters: Wethersfield, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. American Ex-prisoners of War

    EIN 742236312 · Headquarters: Clinton, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  26. American Legion

    EIN 060686627 · Headquarters: britain, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  27. American Legion

    EIN 061372999 · Headquarters: Bridgeport, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. American Legion

    EIN 061388163 · Headquarters: Avon, CT, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  29. American Legion

    EIN 066037287 · Headquarters: Hamden, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. American Legion

    EIN 066048493 · Headquarters: Winsted, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  31. American Legion

    EIN 066049467 · Headquarters: Hebron, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. American Legion

    EIN 066052093 · Headquarters: Rocky Hill, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. American Legion

    EIN 066062838 · Headquarters: Rocky Hill, CT, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  34. American Legion

    EIN 066071007 · Headquarters: Groton, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. American Legion

    EIN 066107499 · Headquarters: Harwinton, CT, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  36. American Legion

    EIN 066107502 · Headquarters: Putnam, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. American Legion

    EIN 066107508 · Headquarters: DANIELSON, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Legion

    EIN 066107515 · Headquarters: NEW CANAAN, CT, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  39. American Legion

    EIN 066107529 · Headquarters: Coventry, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Legion

    EIN 066107530 · Headquarters: Farmington, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. American Legion

    EIN 066107533 · Headquarters: DEEP RIVER, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Legion

    EIN 066107544 · Headquarters: North Haven, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  43. American Legion

    EIN 066107556 · Headquarters: Rocky Hill, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  44. American Legion

    EIN 066107568 · Headquarters: Rocky Hill, CT, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  45. American Legion

    EIN 066107578 · Headquarters: Waterbury, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  46. American Legion

    EIN 066107588 · Headquarters: HAMDEN, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  47. American Legion

    EIN 066107679 · Headquarters: Morris, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. American Legion

    EIN 066107689 · Headquarters: Prospect, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. American Legion

    EIN 066109200 · Headquarters: Windsor, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  50. American Legion

    EIN 760807414 · Headquarters: Middletown, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Legion Aux Lamson Odonnell Unit 46 Fair

    EIN 066107525 · Headquarters: Goshen, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  52. American Legion Auxiliary

    EIN 060932595 · Headquarters: MONROE, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. American Legion Auxiliary

    EIN 061095349 · Headquarters: WINDSOR, CT, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  54. American Legion Auxiliary

    EIN 222487231 · Headquarters: Naugatuck, CT, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  55. American Legion Auxiliary

    EIN 222534692 · Headquarters: Fairfield, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. American Legion Auxiliary

    EIN 237023992 · Headquarters: Marlborough, CT, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. American Legion Auxiliary

    EIN 300528374 · Headquarters: East Glastonbury, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  58. American Legion Auxiliary

    EIN 300629315 · Headquarters: WALLINGFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. American Legion Auxiliary

    EIN 310953096 · Headquarters: Gales Ferry, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  60. American Legion Auxiliary

    EIN 311028071 · Headquarters: FAIRFIELD, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. American Legion Auxiliary

    EIN 320318744 · Headquarters: East Hartford, CT, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  62. American Legion Auxiliary

    EIN 371582534 · Headquarters: Ellington, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  63. American Legion Auxiliary

    EIN 383811238 · Headquarters: Derby, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  64. American Legion Auxiliary

    EIN 800351018 · Headquarters: Thomaston, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  65. American Legion Auxiliary

    EIN 800641339 · Headquarters: New London, CT, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  66. American Legion Auxiliary

    EIN 900535122 · Headquarters: Coventry, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. American Legion Auxiliary

    EIN 900542998 · Headquarters: East Haven, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. American Legion Auxiliary Sutter Te Rlizzi Unit 16 Dept of Ct

    EIN 061086055 · Headquarters: Derby, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. American Legion Auxiliary Unit 60

    EIN 061022900 · Headquarters: Danbury, CT, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  70. American Legion Memorial Home Inc

    EIN 060787931 · Headquarters: LITCHFIELD, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. American Legion Post #8 Rau Locke

    EIN 060789891 · Headquarters: HARTFORD, CT, US · Public & Societal Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. American Legion Post 112 Inc

    EIN 066107565 · Headquarters: Montville, CT, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  73. American Legion Post 165 Billy Peterson

    EIN 066107678 · Headquarters: WOLCOTT, CT, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. American Legion Post 19

    EIN 060242003 · Headquarters: WILLIMANTIC, CT, USA · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  75. American Legion Seicheprey Post 2

    EIN 066109197 · Headquarters: BRISTOL, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. American Veterans Assistance League Inc

    EIN 300579259 · Headquarters: Southbury, CT, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  77. American Water Works Association

    EIN 066100180 · Headquarters: NEW HAVEN, CT, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Americanwarriorusinc

    EIN 260758071 · Headquarters: VERSAILLES, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Americas Freedom Defenders

    EIN 274622585 · Headquarters: East Hartford, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Americas Freedom Defenders Ct1 Inc

    EIN 820642371 · Headquarters: East Hartford, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Americas Freedom Defendersct1a Inc

    EIN 821781605 · Headquarters: Torrington, CT, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Amerihope Inc

    EIN 333953945 · Headquarters: Berlin, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Amvets

    EIN 020689086 · Headquarters: Harwinton, CT, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  84. Amvets

    EIN 061317283 · Headquarters: Hamden, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Amvets

    EIN 061328901 · Headquarters: Wallingford, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  86. Amvets

    EIN 260849513 · Headquarters: Greenwich, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Amvets

    EIN 264768481 · Headquarters: Windsor Locks, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  88. Amvets

    EIN 272954711 · Headquarters: Litchfield, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  89. Amvets

    EIN 300585345 · Headquarters: wauregan, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  90. Amvets

    EIN 352376907 · Headquarters: Brooklyn, CT, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  91. Amvets

    EIN 510523113 · Headquarters: ENFIELD, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Antique Veterans of Connecticut Shoreline

    EIN 562328913 · Headquarters: Niantic, CT, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  93. Apk Charities Corporation

    EIN 465456912 · Headquarters: MADISON, CT, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Apko Inc

    EIN 882182593 · Headquarters: Stamford, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Army Aviation Association of America

    EIN 521347490 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Army Aviation Association of America Inc

    EIN 061273943 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  97. Army Aviation Association of America Inc

    EIN 061325961 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  98. Army Aviation Association of America Inc

    EIN 061426700 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  99. Army Aviation Association of America Inc

    EIN 061446453 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  100. Army Aviation Association of America Inc

    EIN 061449313 · Headquarters: Monroe, CT, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

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