Nonprofits in Danbury, Connecticut

Nonprofits in Danbury, Connecticut. Browse 461 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. 1 Freedom for All

    EIN 823270255 · Headquarters: Danbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. 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

  3. 38Th Regiment of Foot

    EIN 393355140 · Headquarters: Danbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. A & F Foundation Inc

    EIN 882103113 · Headquarters: DANBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  5. Adoptive Parents Committee Inc C/o Lisa Hanratty

    EIN 136193701 · Headquarters: DANBURY, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. 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

  7. Agbenyo Foundation Inc

    EIN 333084199 · Headquarters: Danbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Ais Pto

    EIN 412217872 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. All Rise Inc

    EIN 993212571 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Allan Kardec Spiritist Center of Danbury Inc

    EIN 760722584 · Headquarters: DANBURY, CT, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Alpha Epsilon Phi Epsilon Epsilon Chapter

    EIN 351047092 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Alpha Epsilon Phi Sorority

    EIN 020775753 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Alpha Epsilon Phi Sorority

    EIN 030489042 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Alpha Epsilon Phi Sorority

    EIN 043773547 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Alpha Epsilon Phi Sorority

    EIN 160647184 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Alpha Epsilon Phi Sorority

    EIN 202426580 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Alpha Epsilon Phi Sorority

    EIN 232293920 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Alpha Epsilon Phi Sorority

    EIN 261574015 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Alpha Epsilon Phi Sorority

    EIN 262026915 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Alpha Epsilon Phi Sorority

    EIN 262192842 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Alpha Epsilon Phi Sorority

    EIN 262595909 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Alpha Epsilon Phi Sorority

    EIN 262846030 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Alpha Epsilon Phi Sorority

    EIN 264167981 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Alpha Epsilon Phi Sorority

    EIN 272191070 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Alpha Epsilon Phi Sorority

    EIN 273365352 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Alpha Epsilon Phi Sorority

    EIN 273476365 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Alpha Epsilon Phi Sorority

    EIN 273492796 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  28. Alpha Epsilon Phi Sorority

    EIN 273492845 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  29. Alpha Epsilon Phi Sorority

    EIN 273492880 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Alpha Epsilon Phi Sorority

    EIN 273492941 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. Alpha Epsilon Phi Sorority

    EIN 273493001 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Alpha Epsilon Phi Sorority

    EIN 273493047 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Alpha Epsilon Phi Sorority

    EIN 273493090 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Alpha Epsilon Phi Sorority

    EIN 273493176 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Alpha Epsilon Phi Sorority

    EIN 342031897 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Alpha Epsilon Phi Sorority

    EIN 352325056 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Alpha Epsilon Phi Sorority

    EIN 352330743 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Alpha Epsilon Phi Sorority

    EIN 431552053 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Alpha Epsilon Phi Sorority

    EIN 550816956 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  40. Alpha Epsilon Phi Sorority

    EIN 640957532 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Alpha Epsilon Phi Sorority

    EIN 680620496 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Alpha Epsilon Phi Sorority

    EIN 680663876 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Alpha Epsilon Phi Sorority

    EIN 711018096 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Alpha Epsilon Phi Sorority

    EIN 743206754 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Alpha Epsilon Phi Sorority

    EIN 743235343 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Alpha Epsilon Phi Sorority

    EIN 800187195 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Alpha Epsilon Phi Sorority

    EIN 800352299 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Alpha Epsilon Phi Sorority

    EIN 800360694 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. Alpha Epsilon Phi Sorority Inc

    EIN 251072670 · Headquarters: DANBURY, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Alumni in Support of Yale Opthalmology Inc

    EIN 271984999 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  51. Amalgamated Transit Union

    EIN 061305002 · Headquarters: Danbury, CT, US · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  52. American Association of University Women Inc

    EIN 066057849 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Colonization Society

    EIN 222480991 · Headquarters: Danbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. American Indian Achievement Fund Inc

    EIN 863700477 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Legion 60 Joseph a Treadwell

    EIN 066049049 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  56. 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

  57. American Postal Workers Union

    EIN 237340839 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  58. American Production & Inventory Control Society

    EIN 061053887 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  59. American Society of Heating Refrigerating & A-c Engineers

    EIN 223348612 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. American Youth Football Inc

    EIN 453233189 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Amos House Inc

    EIN 061186179 · Headquarters: DANBURY, CT, USA · Housing & Shelter · Latest available filing year: 2020 · Primary form: IRS Form 990

  62. Ancient Free & Accepted Masons of Connecticut

    EIN 237110837 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Ancient Free & Accepted Masons of CT

    EIN 066057166 · Headquarters: Danbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Ancient Order of Hibernians in America

    EIN 066101164 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Angel Fallen from the Sky - American Organization

    EIN 465001587 · Headquarters: Danbury, CT, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  66. Annie West Ministries Inc

    EIN 260632306 · Headquarters: Danbury, CT, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  67. Anns Place Inc

    EIN 223181832 · Headquarters: DANBURY, CT, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Annual Multicultural Business Youth Educational Services

    EIN 222573324 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Area - Agape Real Estate Associates Inc

    EIN 991239447 · Headquarters: Danbury, CT, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Assembly of God Church Grace Ministry

    EIN 832846987 · Headquarters: Danbury, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  71. Association of Operating Room Nurses Inc

    EIN 061163168 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Association of Religious Communities Inc

    EIN 060942514 · Headquarters: Danbury, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Athletes of Christ

    EIN 273285633 · Headquarters: DANBURY, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  74. Aunt Hack Swim Club Inc

    EIN 060898507 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  75. Axial Theatre Inc C/o Joseph Daponte

    EIN 134196682 · Headquarters: DANBURY, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Baptist Church of Danbury

    EIN 066059522 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  77. Beau Monde Juvenile Justice 180 Inc

    EIN 854301852 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Bellas Hope Foundation Inc

    EIN 392456973 · Headquarters: DANBURY, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Berni & Murcer Inc

    EIN 800663291 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Bethel International Church

    EIN 463966304 · Headquarters: DANBURY, CT, USA · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990

  81. Bioplastics and Renewable Technologies Division of Society O

    EIN 850937682 · Headquarters: Danbury, CT, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  82. Birthright of Greater Danbury Incorporated

    EIN 061423868 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Bj Bertram Foundation Inc

    EIN 061188128 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  84. Broadview Middle School Pto

    EIN 342025675 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Brookfield Education Association

    EIN 237127979 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Brookfield Town Centor 4 Business Inc

    EIN 364874790 · Headquarters: Danbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  87. Business Industry Foundation of Western Connecticut Inc

    EIN 810576592 · Headquarters: DANBURY, CT, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  88. Candis Critters Co

    EIN 414202026 · Headquarters: Danbury, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Candlewood Fencing Foundation Inc

    EIN 510418297 · Headquarters: DANBURY, CT, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  90. Candlewood Lake Users Boaters Association Inc

    EIN 475074423 · Headquarters: DANBURY, CT, US · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  91. Cannabis Engineers Extractors & Distributors Union Lo 420C Iujat

    EIN 880609001 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Carter L Marshall Lodge and Jennie Bryant Temple Jmt

    EIN 863272353 · Headquarters: Danbury, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Catholic War Veterans of the USA Inc Post 1042

    EIN 237189071 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Catholics for Family and Life Connecticut

    EIN 834075980 · Headquarters: Danbury, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. CBC Wolfpack Amateur Boxing Team Inc

    EIN 830591153 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Chateau D Espoir Inc

    EIN 332259472 · Headquarters: Danbury, CT, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Chelseas Charity

    EIN 850940129 · Headquarters: DANBURY, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Cherry Street Association Incorporated

    EIN 061407959 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. 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

  100. Christian Community Outreach Inc

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

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