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. Hoops for Change Inc

    EIN 870816179 · Headquarters: Weston, CT, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Hoops for Heart Health

    EIN 204052041 · Headquarters: SOUTHINGTON, CT, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Hoops4all

    EIN 821627173 · Headquarters: Stamford, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Hoops4life Inc

    EIN 465417349 · Headquarters: WATERBURY, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Hop a Long Hollow Rabbit Rescue and Adoption Inc

    EIN 651223982 · Headquarters: NORWALK, CT, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Hop Brook Tennis Club Inc

    EIN 066099130 · Headquarters: West Simsbury, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Hop Meadow Country Club Inc

    EIN 060766860 · Headquarters: SIMSBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Hop River Chamber Music Incororated

    EIN 222475009 · Headquarters: Columbia, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Hop River Trail Alliance Inc

    EIN 931563263 · Headquarters: Bolton, CT, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Hope 4 Autism Awareness

    EIN 271900723 · Headquarters: Hartford, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  11. Hope 4 Homeless

    EIN 820941358 · Headquarters: CROMWELL, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  12. Hope 4 Life of Connecticut

    EIN 460644470 · Headquarters: Granby, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Hope Academy of Milford Inc

    EIN 061629432 · Headquarters: ORANGE, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Hope After Loss Inc

    EIN 061500439 · Headquarters: NORTH HAVEN, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Hope Alliance for Animals

    EIN 061351051 · Headquarters: Killingworth, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Hope and Healing Homes Inc

    EIN 823556400 · Headquarters: Meriden, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  17. Hope and Love Option Inc

    EIN 461343196 · Headquarters: BETHLEHEM, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Hope Center for Non-violence and Social Change

    EIN 060874958 · Headquarters: BRIDGEPORT, CT, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Hope City Community Development Corporation

    EIN 061556922 · Headquarters: Simsbury, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Hope Community Development Corporation

    EIN 300051457 · Headquarters: HARTFORD, CT, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  21. Hope Counseling and Behavioral Health Center

    EIN 061072598 · Headquarters: SHELTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Hope Empowerment Alliance Inc

    EIN 825260445 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  23. Hope Family Church

    EIN 863222981 · Headquarters: HARTFORD, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Hope Farm Animal Sanctuary Inc

    EIN 881325571 · Headquarters: Mansfield Center, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Hope Floats Foundation Inc

    EIN 812681890 · Headquarters: Simsbury, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Hope for Fallen Leaves Inc

    EIN 383852253 · Headquarters: HARWINTON, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. Hope for Life Inc

    EIN 061207213 · Headquarters: Cheshire, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Hope for New Haven Inc

    EIN 061614992 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Hope for Our Neighbors Inc

    EIN 994631067 · Headquarters: CHESHIRE, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Hope for Poor Children Foundation Inc C/o Desmond Fitzgerald

    EIN 203998963 · Headquarters: GREENWICH, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Hope for Recovery Corporation

    EIN 842205714 · Headquarters: Shelton, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Hope for Tomorrow Guatemala

    EIN 824696037 · Headquarters: South Woodstock, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Hope Hartnett Scholarship Fund

    EIN 461289428 · Headquarters: ENFIELD, CT, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  34. Hope Home City Inc

    EIN 880831955 · Headquarters: HARTFORD, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Hope Homes International Inc

    EIN 300000702 · Headquarters: Marion, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  36. Hope in Focus Inc

    EIN 464552134 · Headquarters: LEDYARD, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Hope in Harmony Inc

    EIN 473952695 · Headquarters: Stamford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. HOPE Inc

    EIN 061269812 · Headquarters: New London, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Hope Life Center Inc

    EIN 932070063 · Headquarters: Hartford, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Hope Meals on Wheels

    EIN 821894949 · Headquarters: NEW BRITAIN, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. Hope Mission Inc

    EIN 270351951 · Headquarters: CANTERBURY, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Hope Outreach Inc

    EIN 395096741 · Headquarters: Meriden, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. Hope Partners of Farmington

    EIN 060860153 · Headquarters: UNIONVILLE, CT, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Hope Partnership Inc

    EIN 201683627 · Headquarters: MADISON, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Hope Spay Neuter Clinic Inc

    EIN 262896237 · Headquarters: New Britain, CT, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990

  46. Hope Works Inc

    EIN 060945609 · Headquarters: West Hartford, CT, USA · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  47. Hope-ss Inc

    EIN 862240870 · Headquarters: new haven, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  48. Hopebutterfly Inc

    EIN 824905591 · Headquarters: DANBURY, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Hopechest Ct Inc

    EIN 881829402 · Headquarters: Guilford, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Hopefest Music Festival

    EIN 921880550 · Headquarters: Brooklyn, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Hopeful Dawn Foundation

    EIN 270565258 · Headquarters: Greenwich, CT, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  52. Hopeful Hearts Foundation Inc

    EIN 934722738 · Headquarters: DANBURY, CT, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Hopeful Horizons for Children Inc

    EIN 415077364 · Headquarters: Hamden, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Hopeline Women's Center Inc

    EIN 061336310 · Headquarters: BRIDGEPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Hopes Place Cancer Support Center Inc

    EIN 061580100 · Headquarters: WINDSOR LOCKS, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  56. Hopewell School Parent Teacher Organization

    EIN 311764635 · Headquarters: SOUTH GLASTONBURY, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Hopkins Community Development Center Inc

    EIN 061496815 · Headquarters: Waterbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  58. Hopkins Mariner Swim Team LLC

    EIN 264670182 · Headquarters: Clinton, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  59. Hopkins School Incorporated

    EIN 060646674 · Headquarters: NEW HAVEN, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Hopmeadow Nursery School Inc

    EIN 061123030 · Headquarters: SIMSBURY, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Hopper-belmont Foundation

    EIN 843556580 · Headquarters: Cos Cob, CT, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Hops 44 Foundation Corporation

    EIN 334530297 · Headquarters: STORRS, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Horace Bushnell Congregate Homes Inc C/o Better Quality Management

    EIN 061020159 · Headquarters: HARTFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Horace Bushnell Management Resources Inc

    EIN 061137687 · Headquarters: hartford, CT, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  65. Horace Staples Trust

    EIN 066039258 · Headquarters: WESTPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Horace W Porter Eighth Grade Planning Committee

    EIN 921972500 · Headquarters: Columbia, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Horace W Porter School Pto Inc

    EIN 471377652 · Headquarters: Columbia, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Horace Wells Trust Fund

    EIN 066037032 · Headquarters: SIMSBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  69. Horatio's Heroes

    EIN 991813636 · Headquarters: WATERTOWN, CT, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Hord Foundation Inc

    EIN 061359296 · Headquarters: Danbury, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Horizon Communications Incorporated

    EIN 061182924 · Headquarters: New Haven, CT, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  72. Horizon Counseling & Outreach Center Inc

    EIN 202517699 · Headquarters: Middletown, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Horizon Wings

    EIN 061630456 · Headquarters: ASHFORD, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Horizons at CT State Norwalk Inc

    EIN 814133542 · Headquarters: Norwalk, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Horizons Bridgeport

    EIN 834544991 · Headquarters: BRIDGEPORT, CT, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Horizons Housing Developers Incorporated

    EIN 061028146 · Headquarters: Westport, CT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Horizons Inc

    EIN 061013833 · Headquarters: SOUTH WINDHAM, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. Horizons National Student Enrichment Program Inc

    EIN 061468129 · Headquarters: WESTPORT, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Horizons Programs Inc

    EIN 061207164 · Headquarters: SOUTH WINDHAM, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Horizons Youth Enrichment Program Inc

    EIN 770632067 · Headquarters: Windsor Locks, CT, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Horns for Kids Inc

    EIN 452159084 · Headquarters: HAMDEN, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Horse Cavalry Museum Inc

    EIN 061316178 · Headquarters: Avon, CT, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  83. Horse Council of Granby Inc

    EIN 061033611 · Headquarters: GRANBY, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. HORSE of Connecticut Inc

    EIN 222611615 · Headquarters: New Preston, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Horseneck Foundation Inc

    EIN 300596764 · Headquarters: GREENWICH, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Horses Healing Humans Inc

    EIN 452275677 · Headquarters: STONINGTON, CT, USA · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990

  87. Hortencia Zavala Scholarship Corpor

    EIN 815448735 · Headquarters: WEST HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  88. Horton Family Foundation Inc

    EIN 222859557 · Headquarters: BROOKFIELD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  89. Hortulus Inc

    EIN 066083165 · Headquarters: GREENWICH, CT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  90. Hose Company No 1 and Hook and Ladder Co of the Terryville Fire

    EIN 066053019 · Headquarters: Terryville, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  91. Hospice St Joseph for The

    EIN 270110350 · Headquarters: NORWICH, CT, USA · Human Services · Latest available filing year: 2010 · Primary form: IRS Form 990

  92. Hospital for Special Care

    EIN 060646766 · Headquarters: New Britain, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  93. Hospital For Special Care Auxiliary

    EIN 060695935 · Headquarters: New Britain, CT, USA · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  94. Hospital For Special Care Foundation Inc

    EIN 061534092 · Headquarters: New Britain, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Hospital of Saint Raphael

    EIN 060653171 · Headquarters: Westport, CT, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990

  96. Hospital of St Raphael One for All Fund

    EIN 222505062 · Headquarters: New Haven, CT, USA · Health Care · Latest available filing year: 2011 · Primary form: IRS Form 990

  97. Hot Steamed Music Festival Inc Attn Shirley Bombaci

    EIN 223223311 · Headquarters: ESSEX, CT, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. Hotchkiss Library of Sharon Inc

    EIN 060655489 · Headquarters: SHARON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Housatonic Audubon Society Inc

    EIN 510161436 · Headquarters: Sharon, CT, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  100. Housatonic Boat Club Inc

    EIN 060395435 · Headquarters: STRATFORD, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

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