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. National Council of Jewish Women Incorporated

    EIN 060940003 · Headquarters: Danbury, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  2. National Education Association in Danbury

    EIN 237107187 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. National Exchange Club

    EIN 066070236 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. National Public Employees Union

    EIN 200328922 · Headquarters: DANBURY, CT, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. National Society of the Daughters of the American Revolution

    EIN 066046540 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Nave International Ministries

    EIN 872937817 · Headquarters: Danbury, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. New England Archers

    EIN 061477666 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Northwell Health

    EIN 463756713 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  9. Northwell Health

    EIN 562669185 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Northwell Health

    EIN 834214573 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Northwest Regional Mental Health Association Inc

    EIN 060942683 · Headquarters: DANBURY, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  12. Nuvance Health Medical Practice CT Inc

    EIN 061137531 · Headquarters: Danbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  13. Ny Ct Association of Tax Professionals Inc

    EIN 133415450 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Nyr Jorvik Vikings

    EIN 922355731 · Headquarters: Danbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Off-beat Players Inc

    EIN 261813535 · Headquarters: DANBURY, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Old Timers Athletic Association of Greater Danbury Inc

    EIN 061068001 · Headquarters: DANBURY, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Olde Crabs Hockey Club Inc

    EIN 141991050 · Headquarters: DANBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Order of the Eastern Star Inc of Connecticut

    EIN 222806978 · Headquarters: Danbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  19. Orderup Inc

    EIN 475002024 · Headquarters: DANBURY, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Organizacion Esperanza

    EIN 931451648 · Headquarters: Danbury, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Out to Lunch Bunch

    EIN 833353926 · Headquarters: Danbury, CT, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  22. Overcoming Through Christ Inc

    EIN 842939222 · Headquarters: DANBURY, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  23. Padanaram Hose Company No 3 Inc

    EIN 721612353 · Headquarters: Danbury, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. Paracare International Inc

    EIN 770665424 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Parent Booster USA Inc

    EIN 452816096 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  26. Partneredu Inc

    EIN 320640855 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Pathways Academy Inc

    EIN 800194110 · Headquarters: DANBURY, CT, USA · Education · Latest available filing year: 2009 · Primary form: IRS Form 990

  28. Pathways Danbury Youth Ministries Inc

    EIN 061496561 · Headquarters: DANBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  29. Pembroke School Pto

    EIN 562480676 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. Peter J Nulty Scholarship Fund

    EIN 061614449 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  31. Philadelphia Pentecostal Church

    EIN 061267257 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Phoenix Hose Company No 8

    EIN 810747093 · Headquarters: Danbury, CT, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. Pi Lambda Phi Fraternity

    EIN 461432851 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  34. Pocono Point Association Inc

    EIN 205442038 · Headquarters: danbury, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Portuguese Cultural Center Inc

    EIN 061535876 · Headquarters: DANBURY, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  36. Positive Thinking Foundation Inc

    EIN 141712935 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  37. Praxair Employees Association of Danbury Inc

    EIN 061388443 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  38. Precision Gymnastics Parent Association Inc

    EIN 920715133 · Headquarters: Danbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Prime Timers Inc

    EIN 061490903 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Professional Patient Advocates in Life Sciences Inc

    EIN 472878879 · Headquarters: DANBURY, CT, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  41. Psi Chi the National Honor Society in Psychology

    EIN 237212234 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Quota Club International Inc

    EIN 264600898 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  43. Reach Empowerment Inc

    EIN 822172333 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Read with Kids Inc

    EIN 200813542 · Headquarters: Danbury, CT, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  45. Reapers Womens Football

    EIN 843216942 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Regional Hospice

    EIN 271315238 · Headquarters: Danbury, CT, US · Human Services · Latest available filing year: 2014 · Primary form: IRS Form 990

  47. Regional Hospice and Home Care of Western Connecticut Inc

    EIN 061178847 · Headquarters: DANBURY, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Renewal House Inc

    EIN 223221915 · Headquarters: DANBURY, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Research Fund for Waldenstrom's Ltd

    EIN 134178255 · Headquarters: DANBURY, CT, USA · Medical Research · Latest available filing year: 2012 · Primary form: IRS Form 990

  50. Ridgefield Ladies Golf Association

    EIN 061619535 · Headquarters: Danbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Ridgefield Post 78 American Legion Baseball

    EIN 208667439 · Headquarters: Danbury, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Rizzo Family Foundation

    EIN 934029488 · Headquarters: DANBURY, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Rotary Club of Danbury

    EIN 066045943 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Rpms Meal Train

    EIN 871428358 · Headquarters: Danbury, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Salt & Light Ministries Inc

    EIN 854155695 · Headquarters: DANBURY, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Samaritan Health Services Inc

    EIN 753258057 · Headquarters: DANBURY, CT, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  57. Samba Football Club Corp

    EIN 465223485 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  58. Savings Bank of Danbury Foundation Inc

    EIN 113709335 · Headquarters: DANBURY, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  59. Science Horizons Inc

    EIN 222592974 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  60. Scions of the 17Th Airborne Division

    EIN 454501736 · Headquarters: DANBURY, CT, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Scuba Dot Tech Incorporated

    EIN 991352552 · Headquarters: Danbury, CT, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Service Professionals Union Local 726 Iujat

    EIN 134075932 · Headquarters: DANBURY, CT, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Sgs Alumni Foundation Inc

    EIN 474401300 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Shelter Rock Pto

    EIN 473769876 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  65. Sigma Delta Tau Society

    EIN 923461414 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Sigma Theta Tau Inc

    EIN 311242958 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Smjo Inc

    EIN 474695457 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Society of Plactic Engineers

    EIN 823181937 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Society of Plastics Engineers

    EIN 042753844 · Headquarters: DANBURY, CT, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Society of Plastics Engineers

    EIN 116037586 · Headquarters: DANBURY, CT, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Society of Plastics Engineers

    EIN 223049887 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  72. Society of Plastics Engineers

    EIN 316050249 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Society of Plastics Engineers

    EIN 436050463 · Headquarters: DANBURY, CT, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Society of Plastics Engineers

    EIN 586067086 · Headquarters: Danbury, CT, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Society of Plastics Engineers

    EIN 621431770 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  76. Society of Plastics Engineers

    EIN 621500898 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Society of Plastics Engineers

    EIN 742686513 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  78. Society of Plastics Engineers

    EIN 956096029 · Headquarters: DANBURY, CT, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  79. Society of Plastics Engineers Inc

    EIN 060692002 · Headquarters: DANBURY, CT, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Society of Plastics Engineers Inc

    EIN 371779002 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Sons of Italy in America

    EIN 061064338 · Headquarters: Danbury, CT, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  82. Sons of Italy in America Supreme Lodge Amerigo Vespucci Lodge No 160 Inc

    EIN 060242910 · Headquarters: DANBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. South Street Elementary School Pto

    EIN 873730017 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Stadley Rough Parent-teachers Organization

    EIN 223098245 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Standard of Patriotism

    EIN 475203095 · Headquarters: Danbury, CT, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  86. Stanley L Richter Association for the Arts Inc

    EIN 237102777 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Strong God Church Inc

    EIN 881565268 · Headquarters: danbury, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Structural Engineers Association of Connecticut

    EIN 882716041 · Headquarters: Danbury, CT, US · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  89. Sumple Graney Scholarship Fund Inc

    EIN 454847158 · Headquarters: DANBURY, CT, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  90. Susan John Memorial Foundation for Cancer Cure

    EIN 270254053 · Headquarters: danbury, CT, US · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Tagd

    EIN 451257471 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  92. Tails of Courage Inc

    EIN 271184731 · Headquarters: DANBURY, CT, USA · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990

  93. Tashua Knolls Womens Golf Association

    EIN 874247024 · Headquarters: DANBURY, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Teachers Unify to End Gun Violence

    EIN 882513906 · Headquarters: Danbury, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Teachers Unify to End Gun Violence Action

    EIN 934824649 · Headquarters: Danbury, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Team MKSFight for a Cure Inc

    EIN 464854810 · Headquarters: Danbury, CT, USA · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  97. Team Up Inc

    EIN 844154806 · Headquarters: DANBURY, CT, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. The 41 Society Inc

    EIN 371827276 · Headquarters: Danbury, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  99. The Beaver Brook Vol Fire Co Inc

    EIN 066060267 · Headquarters: DANBURY, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  100. The Bridge to Independence and Career Opportunities Co

    EIN 061377246 · Headquarters: Danbury, CT, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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