Nonprofits in South Windsor, Connecticut

Nonprofits in South Windsor, Connecticut. Browse 178 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. Recycled Rides Project Inc

    EIN 872346141 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Reputation Athletics Booster Inc

    EIN 333222220 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Rita B & Walter M Murphy Foundation

    EIN 311786528 · Headquarters: SOUTH WINDSOR, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. Ruff & Rescue Inc

    EIN 842655929 · Headquarters: South Windsor, CT, US · Animal Related · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. S & S Cares Corporation

    EIN 814263067 · Headquarters: SOUTH WINDSOR, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Saai Academy Inc

    EIN 331878044 · Headquarters: SOUTH WINDSOR, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Saint John Intensive Outpatient Program

    EIN 822733515 · Headquarters: South Windsor, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Schilberg Foundation Co Nathan Schilberg

    EIN 061599969 · Headquarters: SOUTH WINDSOR, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. Sean M Healey Memorial Fund

    EIN 882645208 · Headquarters: South Windsor, CT, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Shawn Stephen Cohen Drama Memorial Fund

    EIN 311594602 · Headquarters: SOUTH WINDSOR, CT, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  11. Shift Scoliosis & Orthopedics

    EIN 472380245 · Headquarters: South Windsor, CT, US · Health Care · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Soraya Amy Jackson Foundation

    EIN 274390138 · Headquarters: South Windsor, CT, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. South Windsor Administratorsassociation Inc

    EIN 260317399 · Headquarters: South Windsor, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. South Windsor Alliance for Progress

    EIN 821274913 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. South Windsor Ambulance Corps Inc

    EIN 061045810 · Headquarters: SOUTH WINDSOR, CT, USA · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990

  16. South Windsor Bobcats Boosters Inc

    EIN 274147342 · Headquarters: South Windsor, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  17. South Windsor Boys Lacrosse Inc

    EIN 270245702 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  18. South Windsor Cemetery Association

    EIN 060769278 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. South Windsor Chamber of Commerce

    EIN 060896726 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. South Windsor Child Development Cen

    EIN 061078837 · Headquarters: SOUTH WINDSOR, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. South Windsor Community Band

    EIN 274108130 · Headquarters: SOUTH WINDSOR, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. South Windsor Community Foundation Inc

    EIN 200820971 · Headquarters: SOUTH WINDSOR, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. South Windsor Connecticut Education Association

    EIN 237106757 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. South Windsor Ct Boys Travel Basketball Corp

    EIN 843584196 · Headquarters: SOUTH WINDSOR, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. South Windsor Cultural Arts Commission

    EIN 237195765 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. South Windsor Girls Lacrosse Inc

    EIN 271225661 · Headquarters: SOUTH WINDSOR, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. South Windsor Girls Travel Basketball Incorporated

    EIN 842080876 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  28. South Windsor Haiti School Inc

    EIN 273958606 · Headquarters: SOUTH WINDSOR, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  29. South Windsor Historical Society Inc

    EIN 237146776 · Headquarters: SOUTH WINDSOR, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. South Windsor Jaycees Foundation Inc

    EIN 272480548 · Headquarters: South Windsor, CT, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  31. South Windsor Lions Foundation Inc

    EIN 821808077 · Headquarters: South Windsor, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. South Windsor Little League Inc

    EIN 061279172 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. South Windsor Non-supervisor Professiona

    EIN 852834369 · Headquarters: SOUTH WINDSOR, CT, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. South Windsor Panthers Inc

    EIN 562458073 · Headquarters: South Windsor, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. South Windsor Police Union Inc

    EIN 821590927 · Headquarters: South Windsor, CT, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. South Windsor Soccer Club Inc

    EIN 061204931 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. South Windsor Swim & Tennis Club Inc

    EIN 060888358 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. South Windsor Wrestling Association Incorporated

    EIN 834092636 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. South Windsor Youth Hockey Association

    EIN 222943703 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. St Vincent De Paul Society St Margaret Mary Church

    EIN 383795529 · Headquarters: South Windsor, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Students Supporting Students Inc

    EIN 923780864 · Headquarters: South Windsor, CT, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. Sw Ct American Legion Baseball Corp

    EIN 851483233 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  43. Swasa Inc

    EIN 922161807 · Headquarters: South Windsor, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Tact Inc

    EIN 460541168 · Headquarters: South Windsor, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Talcott Mountain Agility Club Inc

    EIN 383661229 · Headquarters: SOUTH WINDSOR, CT, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  46. Tbpa New England Area

    EIN 300588160 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. Teamsters Local 1035 Childrens Fund

    EIN 061526835 · Headquarters: SOUTH WINDSOR, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. The Rave Dance Team Inc

    EIN 611806448 · Headquarters: SOUTH WINDSOR, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. The Ryan a Martin Charitable Foundation Inc

    EIN 471916648 · Headquarters: SOUTH WINDSOR, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  50. The South Windsor Volunteer Fire Department Inc

    EIN 061501210 · Headquarters: SOUTH WINDSOR, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. The Watershed History Collective Inc

    EIN 061011396 · Headquarters: SOUTH WINDSOR, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Theta Nu Xi Multicultural Society Incoroporated

    EIN 562163357 · Headquarters: SOUTH WINDSOR, CT, USA · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  53. Timothy Edwards Middle School Pto

    EIN 463253297 · Headquarters: South Windsor, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Toastmasters International

    EIN 061327841 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Toastmasters International

    EIN 066087282 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Toastmasters International

    EIN 161749254 · Headquarters: South Windsor, CT, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  57. Toastmasters International

    EIN 901135052 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Tobacco Valley Fliers Radio Control Club

    EIN 883717961 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Topstone Men's Golf Club Inc

    EIN 061604187 · Headquarters: SOUTH WINDSOR, CT, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  60. Tracy L Tabshey Scholarship Fund Inc

    EIN 201061308 · Headquarters: south windsor, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  61. Transportation Energy Partnership

    EIN 043398439 · Headquarters: South Windsor, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. United Islamic Trust, South Windsor, CT

    EIN 611915231 · Headquarters: South Windsor, CT, US · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990

  63. Us Minority Ticketing Group

    EIN 465285106 · Headquarters: SOUTH WINDSOR, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Us Minority Ticketing Group Scholars Inc

    EIN 830565228 · Headquarters: SOUTH WINDSOR, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  65. Vernon CPR Programs

    EIN 990481613 · Headquarters: South Windsor, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  66. Vernon Seniors Softball League Inc

    EIN 753128170 · Headquarters: South Windsor, CT, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Veterans of Foreign Wars of the United States Dept of Connecticut

    EIN 061011072 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  68. Vietnam Veterans of America Inc

    EIN 061155722 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Vietnam Veterans of America Inc

    EIN 061179893 · Headquarters: South Windsor, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Voice of God Ministries Corp

    EIN 841748920 · Headquarters: SOUTH WINDSOR, CT, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux

    EIN 066063427 · Headquarters: South Windsor, CT, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  72. Voiture Nationale La Societe Des 40 Hommes Et 8 Chevaux

    EIN 310923195 · Headquarters: South Windsor, CT, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  73. Wapping Cemetery Association Inc

    EIN 066062828 · Headquarters: SOUTH WINDSOR, CT, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Wapping Elementary School Parent Teacher Organization Incorporated

    EIN 203527046 · Headquarters: South Windsor, CT, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  75. Wat Lao Buddhadhan Nb Inc

    EIN 061482801 · Headquarters: South Windsor, CT, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  76. Yankee Weimaraner Club

    EIN 852492570 · Headquarters: South Windsor, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Yoga Association USA Inc

    EIN 332344246 · Headquarters: SOUTH WINDSOR, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Zerosandones Inc

    EIN 833368683 · Headquarters: South Windsor, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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