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. Little League Baseball Inc

    EIN 061306901 · Headquarters: Glastonbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Little League Baseball Inc

    EIN 061320406 · Headquarters: Southington, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Little League Baseball Inc

    EIN 061339066 · Headquarters: East Hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Little League Baseball Inc

    EIN 061361202 · Headquarters: Brooklyn, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Little League Baseball Inc

    EIN 061393433 · Headquarters: Moodus, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Little League Baseball Inc

    EIN 061424484 · Headquarters: Old Saybrook, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Little League Baseball Inc

    EIN 061435623 · Headquarters: Shelton, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  8. Little League Baseball Inc

    EIN 061453681 · Headquarters: Baltic, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Little League Baseball Inc

    EIN 061473173 · Headquarters: EAST GRANBY, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  10. Little League Baseball Inc

    EIN 061477505 · Headquarters: Chester, CT, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Little League Baseball Inc

    EIN 061477927 · Headquarters: CLINTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Little League Baseball Inc

    EIN 061514520 · Headquarters: Bridgeport, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Little League Baseball Inc

    EIN 061540599 · Headquarters: NORTH HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Little League Baseball Inc

    EIN 061548559 · Headquarters: Weston, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Little League Baseball Inc

    EIN 061559781 · Headquarters: Plainfield, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Little League Baseball Inc

    EIN 061591224 · Headquarters: Enfield, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Little League Baseball Inc

    EIN 061598985 · Headquarters: Wallingford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Little League Baseball Inc

    EIN 061600011 · Headquarters: Portland, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Little League Baseball Inc

    EIN 061609458 · Headquarters: BRIDGEPORT, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  20. Little League Baseball Inc

    EIN 061612363 · Headquarters: Lebanon, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. Little League Baseball Inc

    EIN 066074549 · Headquarters: Groton, CT, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  22. Little League Baseball Inc

    EIN 066086207 · Headquarters: NEW LONDON, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Little League Baseball Inc

    EIN 066098263 · Headquarters: Willimantic, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Little League Baseball Inc

    EIN 066103177 · Headquarters: Glastonbury, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  25. Little League Baseball Inc

    EIN 201446977 · Headquarters: Ansonia, CT, US · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  26. Little League Baseball Inc

    EIN 202933333 · Headquarters: Oxford, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Little League Baseball Inc

    EIN 208655875 · Headquarters: East Hartford, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  28. Little League Baseball Inc

    EIN 222605052 · Headquarters: Windsor Locks, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Little League Baseball Inc

    EIN 222605059 · Headquarters: OAKDALE, CT, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  30. Little League Baseball Inc

    EIN 223171709 · Headquarters: Plymouth, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Little League Baseball Inc

    EIN 223185945 · Headquarters: LITCHFIELD, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Little League Baseball Inc

    EIN 223229019 · Headquarters: Tolland, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Little League Baseball Inc

    EIN 237008030 · Headquarters: SEYMOUR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  34. Little League Baseball Inc

    EIN 237089739 · Headquarters: KILLINGWORTH, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Little League Baseball Inc

    EIN 237322613 · Headquarters: GUILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  36. Little League Baseball Inc

    EIN 270612974 · Headquarters: New Britain, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Little League Baseball Inc

    EIN 273621578 · Headquarters: Bozrah, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Little League Baseball Inc

    EIN 333032833 · Headquarters: Darien, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Little League Baseball Inc

    EIN 412177087 · Headquarters: Ashford, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  40. Little League Baseball Inc

    EIN 453619603 · Headquarters: Coventry, CT, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  41. Little League Baseball Inc

    EIN 461320675 · Headquarters: FARMINGTON, CT, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  42. Little League Baseball Inc

    EIN 463798625 · Headquarters: Torrington, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Little League Baseball Inc

    EIN 465303131 · Headquarters: Westbrook, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. Little League Baseball Inc

    EIN 510256253 · Headquarters: Suffield, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Little League Baseball Inc

    EIN 521243200 · Headquarters: Canaan, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Little League Baseball Inc

    EIN 521245636 · Headquarters: Ridgefield, CT, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  47. Little League Baseball Inc

    EIN 562463056 · Headquarters: Westbrook, CT, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Little League Baseball Inc

    EIN 743109473 · Headquarters: Essex, CT, US · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  49. Little League Baseball Inc

    EIN 823804417 · Headquarters: Preston, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Little League Baseball Inc

    EIN 825207982 · Headquarters: Coventry, CT, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Little League Baseball Inc

    EIN 843507024 · Headquarters: Woodstock Valley, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  52. Little League Baseball Inc

    EIN 844197535 · Headquarters: Beacon Falls, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. Little League Baseball Inc

    EIN 844209912 · Headquarters: New London, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Little League Baseball Inc

    EIN 844445357 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Little League Baseball Inc

    EIN 844500648 · Headquarters: Higganum, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  56. Little League Baseball Inc

    EIN 862294419 · Headquarters: NORTHFIELD, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Little League Baseball Inc

    EIN 884192470 · Headquarters: Windsor Locks, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  58. Little League Baseball Inc

    EIN 900137935 · Headquarters: Pomfret Center, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Little League Baseball Inc

    EIN 911837788 · Headquarters: North Grosvenordale, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Little League Baseball Inc

    EIN 922256757 · Headquarters: Ivoryton, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  61. Little League Baseball Inc

    EIN 922612333 · Headquarters: Beacon Falls, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Little League Baseball Inc

    EIN 931406802 · Headquarters: Bozrah, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. LITTLE LEAGUE BASEBALL INC - 2070507 Meriden Little League

    EIN 521286707 · Headquarters: MERIDEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Little League Baseball Inc 02070713 Newington Little League

    EIN 222497831 · Headquarters: Newington, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  65. Little League Baseball Inc 180662 Fairfield Girls Softball Llc

    EIN 421687510 · Headquarters: FAIRFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  66. Little League Baseball Inc 2070313

    EIN 061285890 · Headquarters: WATERTOWN, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  67. Little League Baseball Inc 20705113-Farmingtin Little League

    EIN 061339244 · Headquarters: FARMINGTON, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Little League Baseball Inc Cromwell Little League

    EIN 061058092 · Headquarters: CROMWELL, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  69. Little League Baseball Inc D/b/a Cheshire Youth Baseball

    EIN 061018819 · Headquarters: CHESHIRE, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  70. Little League Baseball Inc Dba Lyme-old Lyme Little League

    EIN 911837804 · Headquarters: OLD LYME, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Little League Baseball Inc North Branford Little League

    EIN 061084191 · Headquarters: NORTHFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  72. LITTLE LEAGUE BASEBALL INC Norwalk Little League

    EIN 521287160 · Headquarters: Norwalk, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Little League Baseball Inc Ridgefield National Little League

    EIN 521245634 · Headquarters: Ridgefield, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Little League Baseball Inc Thomaston Little League

    EIN 060980193 · Headquarters: Thomaston, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  75. Little League Baseball Inc Union City Little League

    EIN 237344505 · Headquarters: NAUGATUCK, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  76. LITTLE LEAGUE BASEBALL INC Windsor Little League

    EIN 061452290 · Headquarters: Windsor, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Little League of Norwich Inc

    EIN 066045881 · Headquarters: NORWICH, CT, USA · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  78. Little League Softball Inc

    EIN 464174304 · Headquarters: SOMERSVILLE, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Little League Softball Inc

    EIN 651219530 · Headquarters: ELLINGTON, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Little Noises Athletic Booster Club Inc

    EIN 222859865 · Headquarters: Moodus, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. Little Ones Foundation

    EIN 263528792 · Headquarters: Dayville, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  82. Little Paws Dachshund Rescue

    EIN 463079501 · Headquarters: Brookfield, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Little Pond Improvement Association

    EIN 332200975 · Headquarters: Thompson, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Little Red School House Association of Winchester Incorporated

    EIN 383852616 · Headquarters: Winchester Center, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Little Scholars Preschool

    EIN 066011144 · Headquarters: ROCKY HILL, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Little Symphony Society Inc

    EIN 510166571 · Headquarters: Hamden, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Little T Quarter Midget Club Inc

    EIN 460635573 · Headquarters: Thompson, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Little Theatre of Manchester Inc

    EIN 237169063 · Headquarters: MANCHESTER, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Little Treasures Farm Inc

    EIN 922245986 · Headquarters: Chaplin, CT, US · Animal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  90. Little Wings Foundation Inc

    EIN 208910054 · Headquarters: GREENWICH, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Little Wonder

    EIN 453976770 · Headquarters: New Haven, CT, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  92. Littles Project Inc

    EIN 825274007 · Headquarters: NORWICH, CT, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  93. Liuna Training and Education Fund

    EIN 237042734 · Headquarters: POMFRET CENTER, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Liva Foundation C/o Timothy Crowley Trustee

    EIN 844974985 · Headquarters: PAWCATUCK, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  95. Live by Faith Foundation

    EIN 862936557 · Headquarters: Enfield, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Live Foundation Inc

    EIN 202951889 · Headquarters: Greenwich, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. Live Green Connecticut Inc

    EIN 271528832 · Headquarters: FAIRFIELD, CT, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Live to Love to Live Corp

    EIN 475155348 · Headquarters: Westport, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  99. LiveGirl Inc

    EIN 810872133 · Headquarters: New Canaan, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. Livekind Inc

    EIN 452910501 · Headquarters: MOODUS, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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