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. Child Advocates of Connecticut Inc

    EIN 272518861 · Headquarters: Westport, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Child and Family Agency of Southeastern Connecticut Inc

    EIN 237212022 · Headquarters: NEW LONDON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Child and Family Institute of Fairfield County Inc

    EIN 061525490 · Headquarters: BROOKFIELD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Child Care Resources of Central Ct Inc

    EIN 061208465 · Headquarters: Bristol, CT, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  5. Child Development Center of the First Cong Church of Branford Inc

    EIN 061326028 · Headquarters: BRANFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  6. Child Evangelism Fellowship Inc Connecticut Chapter

    EIN 061022656 · Headquarters: Bozrah, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Child Guidance Center of Southern Connecticut Inc

    EIN 060712058 · Headquarters: MIDDLETOWN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Child Health and Development Institute of Connecticut Inc

    EIN 061504725 · Headquarters: FARMINGTON, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Child Resilience Alliance Inc

    EIN 823506969 · Headquarters: Wilton, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Childhood Cancer Kids

    EIN 464366903 · Headquarters: Madison, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Childhood Dreams Foundation Inc

    EIN 204394313 · Headquarters: new haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  12. Childless Mother Foundation Corporation

    EIN 861686070 · Headquarters: New Haven, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Children Helping Children Association

    EIN 994806536 · Headquarters: Riverside, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Children in Need Globally

    EIN 881258951 · Headquarters: ENFIELD, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  15. Children in Placement Inc

    EIN 061182114 · Headquarters: NEW HAVEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Children Must Work Inc

    EIN 851287003 · Headquarters: Meriden, CT, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Children of Color Organization

    EIN 271773348 · Headquarters: Hartford, CT, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  18. Children of Hoarders Inc

    EIN 473317911 · Headquarters: MILFORD, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Children of the Wilderness Outreach Ministry

    EIN 300323514 · Headquarters: NEW HAVEN, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Children to Children Foundation

    EIN 263812101 · Headquarters: Southbury, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Children with Dyslexia Scholarship Fund

    EIN 133970399 · Headquarters: GREENWICH, CT, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  22. Children's Advancement Fund Inc

    EIN 264008569 · Headquarters: EAST HAMPTON, CT, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  23. Children's Adventure Center

    EIN 060852809 · Headquarters: Sandy Hook, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Children's Aid Inc

    EIN 510195566 · Headquarters: Darien, CT, USA · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  25. Children's Center of Cos Cob Inc

    EIN 061335265 · Headquarters: COS COB, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Children's Center of Greater Waterbury Health Network Inc

    EIN 061506197 · Headquarters: WATERBURY, CT, USA · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990

  27. Children's Community School Inc

    EIN 061000761 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  28. Children's Day School Inc

    EIN 222618520 · Headquarters: RIVERSIDE, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Children's Day School of Wilton Inc

    EIN 061511510 · Headquarters: WILTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Children's Fund of Connecticut Inc

    EIN 061364513 · Headquarters: FARMINGTON, CT, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990

  31. Children's Health International Medical Expedition Inc

    EIN 454060639 · Headquarters: GREENWICH, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  32. Children's House of Montessori Inc

    EIN 061007562 · Headquarters: WOODBRIDGE, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Children's Law Center Inc

    EIN 061381700 · Headquarters: HARTFORD, CT, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Children's Learning Centers of Fairfield County Inc

    EIN 060665191 · Headquarters: STAMFORD, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Children's Museum of Southeastern Connecticut Inc

    EIN 112113076 · Headquarters: Niantic, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Childrens Center Inc

    EIN 510177157 · Headquarters: Simsbury, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Childrens Community Library of Stamford

    EIN 814614476 · Headquarters: Stamford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Childrens Dance Theater Connection Llc

    EIN 204077376 · Headquarters: Southington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  39. Childrens Emergency Relief of Armenia Inc

    EIN 921467990 · Headquarters: NEW BRITAIN, CT, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Childrens Endowment Inc

    EIN 061476987 · Headquarters: NEW BRITAIN, CT, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  41. Childrens Fund for Glycogen Storage Disease Research Inc

    EIN 043638491 · Headquarters: CHESHIRE, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Childrens League of Connecticut Inc

    EIN 841617225 · Headquarters: GLASTONBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Childrens Open Charitable Trust Inc

    EIN 262945981 · Headquarters: TRUMBULL, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Childrens Project Fund Inc

    EIN 202722469 · Headquarters: Stratford, CT, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Childrens Rescue Mission Inc

    EIN 061532209 · Headquarters: Trumbull, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  46. Childrens Rosary Inc

    EIN 463271546 · Headquarters: WEST HARTFORD, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Childrens Tree Montessori School Inc

    EIN 460815277 · Headquarters: OLD SAYBROOK, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Chiltern Mountain Club Inc

    EIN 020351375 · Headquarters: Danielson, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Chilton Trust Foundation

    EIN 842343030 · Headquarters: STAMFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  50. Chime in Music with a Mission Inc

    EIN 453868994 · Headquarters: Bethlehem, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. China Care Foundation Inc

    EIN 311732062 · Headquarters: WESTPORT, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Chinese Accounting Professors Assoc Iation of North America Inc

    EIN 394263622 · Headquarters: Glastonbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. Chinese American Professors Association in Connecticut Inc

    EIN 464304646 · Headquarters: Cheshire, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Chinese and American Cultural and Assistance Corporation

    EIN 208225612 · Headquarters: UNCASVILLE, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  55. Chinese Association for Science and Technology in Connecticut Inc

    EIN 223963197 · Headquarters: STRATFORD, CT, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Chinese Culture Center Inc

    EIN 061043595 · Headquarters: Unionville, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Chinese Language School of Connecticut Inc

    EIN 753057079 · Headquarters: RIVERSIDE, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Chinese Language School of Greater Hartford Inc

    EIN 320198696 · Headquarters: Hartford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Chinese Overseas Christian Mission Inc C/o Yanhu Guo

    EIN 581366725 · Headquarters: GLASTONBURY, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Chinook Club of America Inc

    EIN 201190189 · Headquarters: Burlington, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Chinuch Yehudi Inc

    EIN 811447610 · Headquarters: Waterbury, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Chip in for a Cure Inc

    EIN 043640741 · Headquarters: BLOOMFIELD, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  63. Chippanee Golf Club Inc

    EIN 060292700 · Headquarters: BRISTOL, CT, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  64. Chippens Repeater Bristol Radio Club

    EIN 272540208 · Headquarters: Bristol, CT, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  65. Choate Football Association Incorporated

    EIN 811880593 · Headquarters: Fairfield, CT, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Choate Rosemary Hall Foundation Incorporated

    EIN 060910420 · Headquarters: WALLINGFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Chocolate for Heroes Inc

    EIN 475251963 · Headquarters: Norwalk, CT, USA · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  68. Choose Kindness Inc

    EIN 932337007 · Headquarters: West Hartford, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Choral Club of Hartford Inc

    EIN 066075920 · Headquarters: Cromwell, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Chorale Connecticut

    EIN 061465019 · Headquarters: Southington, CT, US · Arts, Culture & Humanities · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  71. Chore Service Inc

    EIN 510416899 · Headquarters: LAKEVILLE, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  72. Chosen Army USA Inc

    EIN 991513980 · Headquarters: Milford, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  73. Chosen Generation Inc

    EIN 202729530 · Headquarters: Groton, CT, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Chozen Generation Inc

    EIN 992414352 · Headquarters: Hamden, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Chr Captial Inc

    EIN 043331035 · Headquarters: Windsor, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Chris Brooke Muscular Dystrophy Foundation

    EIN 462926431 · Headquarters: Weatogue, CT, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  77. Chris Civali Memorial Scholarship Fund Inc

    EIN 463866730 · Headquarters: CHESHIRE, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Chris Mello Scholarship Fund Inc

    EIN 850670221 · Headquarters: WESTPORT, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Chris Rurak Foundations Inc

    EIN 863806956 · Headquarters: COS COB, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  80. Chrisfed Nonprofit Inc

    EIN 853197403 · Headquarters: BETHLEHEM, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Christ Child Society of Western Ma

    EIN 832404283 · Headquarters: Enfield, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  82. Christ Church Nursery School Incorporated

    EIN 060845760 · Headquarters: Avon, CT, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  83. Christ Church Parish of Ansonia Franklin Farrel Memorial Fund

    EIN 900754773 · Headquarters: MERIDEN, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Christ Deliverance Church Inc

    EIN 223052681 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Christ Mission International Inc

    EIN 522404437 · Headquarters: Danbury, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Christ the Redeemer Council 15870

    EIN 465045632 · Headquarters: Milford, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  87. Christ Vessel Incorporated

    EIN 994256592 · Headquarters: North Stonington, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Christian Academy of Arts Science and Technology

    EIN 273193809 · Headquarters: Rockville, CT, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  89. Christian Assembly of the Upper Room Inc

    EIN 562540710 · Headquarters: STAMFORD, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Christian Community Action Inc

    EIN 060841885 · Headquarters: NEW HAVEN, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Christian Community Action Norwalk Inc

    EIN 060906464 · Headquarters: Norwalk, CT, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990

  92. Christian Community Commission

    EIN 311609929 · Headquarters: New Haven, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Christian Community Outreach Inc

    EIN 061506692 · Headquarters: DANBURY, CT, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  94. Christian Congregation in the United States

    EIN 166099595 · Headquarters: Danbury, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Christian Counseling Center of Greater Danbury Inc

    EIN 061481966 · Headquarters: BROOKFIELD, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. Christian Counseling Center of Norwalk Inc

    EIN 134333352 · Headquarters: NORWALK, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Christian Counseling Connection Inc

    EIN 061609915 · Headquarters: Goshen, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Christian Counselling Center of Southeastern Connecticut Inc

    EIN 222580033 · Headquarters: Groton, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Christian Dynamics

    EIN 020580735 · Headquarters: Bloomfield, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Christian Family Nurturing Ctr Inc

    EIN 223147745 · Headquarters: AMSTON, CT, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

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