Nonprofits in Sayville, New York

Nonprofits in Sayville, New York. Browse 135 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. Sayville Fire Department

    EIN 113442676 · Headquarters: SAYVILLE, NY, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  2. Sayville Football Booster Club

    EIN 010884114 · Headquarters: Sayville, NY, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Sayville Historical Society

    EIN 112831965 · Headquarters: Sayville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. Sayville International Film Festiva L Inc

    EIN 412994063 · Headquarters: Sayville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Sayville Kiwanis Club Foundation Inc

    EIN 201543459 · Headquarters: Sayville, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Sayville Little League

    EIN 113095992 · Headquarters: Sayville, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Sayville Music Boosters for the Arts

    EIN 112427893 · Headquarters: Sayville, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Sayville Travel Baseball & Softball Corp

    EIN 881287963 · Headquarters: Sayville, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Sayville Village Improvement Society

    EIN 237439448 · Headquarters: Sayville, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Sayville Yacht Club

    EIN 111882465 · Headquarters: SAYVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  11. Sayville Youth Football Inc

    EIN 270092031 · Headquarters: Sayville, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  12. Severe Asthma Foundation Inc

    EIN 473284309 · Headquarters: sayville, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Seymour Good

    EIN 830853571 · Headquarters: Sayville, NY, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Shwachman-diamond Project Ltd

    EIN 202591057 · Headquarters: SAYVILLE, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Sky Education and World Community Center Inc

    EIN 450524971 · Headquarters: Sayville, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  16. South Shore Boys Club Inc

    EIN 237069323 · Headquarters: Sayville, NY, US · Youth Development · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  17. Sro Inc

    EIN 113311740 · Headquarters: SAYVILLE, NY, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  18. Students for Climate Action Inc

    EIN 832853028 · Headquarters: Sayville, NY, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Suffolk County Cross Country and Track Coaches Ass

    EIN 112843457 · Headquarters: Sayville, NY, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Suffolk County Fire Ems Safety Officers Association

    EIN 274812040 · Headquarters: Sayville, NY, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Syc Development Initiative Inc

    EIN 884281815 · Headquarters: SAYVILLE, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. The Frank Mcginnis Memorial Foundation Inc

    EIN 332831453 · Headquarters: SAYVILLE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. The Keith Ryan Nintzel Scholarship Foundation Inc

    EIN 753177112 · Headquarters: Sayville, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. The Long Island Radio & Television Historical Soc

    EIN 113307095 · Headquarters: Sayville, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. The Maddy Rose Foundation Inc

    EIN 871805278 · Headquarters: Sayville, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. The Pines Foundation Inc

    EIN 113488704 · Headquarters: SAYVILLE, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. The Reflective Garden at the Common Ground Inc

    EIN 208312688 · Headquarters: Sayville, NY, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. The Rosario and Michele Cassata Family F

    EIN 934127795 · Headquarters: SAYVILLE, NY, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  29. The Weakley Foundation Trust

    EIN 261535402 · Headquarters: SAYVILLE, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  30. Tiny Tots Learning Center

    EIN 112576935 · Headquarters: SAYVILLE, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Triple Threat Basketball Club Inc

    EIN 900661842 · Headquarters: SAYVILLE, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. United Church Preschool

    EIN 113588327 · Headquarters: Sayville, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Veterans of Foreign Wars Department of New York

    EIN 237332886 · Headquarters: SAYVILLE, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Veterans Service Organization for the Town of Islip Inc

    EIN 264186744 · Headquarters: Sayville, NY, US · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  35. Virtual Joint Forces Command

    EIN 332786845 · Headquarters: SAYVILLE, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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