Nonprofits in Lindenhurst, New York

Nonprofits in Lindenhurst, New York. Browse 141 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. Pta New York Congress

    EIN 061269678 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Pta New York Congress

    EIN 112977942 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Pta New York Congress

    EIN 112980123 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  4. Pta New York Congress

    EIN 113034109 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Pta New York Congress

    EIN 113072720 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Pta New York Congress

    EIN 113176044 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Pta New York Congress

    EIN 116042735 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Pta New York Congress

    EIN 116043758 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Pta New York Congress

    EIN 116043766 · Headquarters: LINDENHURST, NY, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Pta New York Congress

    EIN 237035558 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Ptan Harding Avenue School 5Th Grade Committee

    EIN 870807046 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  12. Rons House Homeless Shelter Inc

    EIN 900986744 · Headquarters: Lindenhurst, NY, US · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Rotary International

    EIN 116111373 · Headquarters: LINDENHURST, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Santiagueros Ausentes Miembros De

    EIN 823455120 · Headquarters: LINDENHURST, NY, USA · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  15. Scisquare Inc

    EIN 850843930 · Headquarters: Lindenhurst, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Sgt Bill Mckenna Foundation

    EIN 455115589 · Headquarters: Lindenhurst, NY, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  17. Sons of Italy in America

    EIN 043652486 · Headquarters: Lindenhurst, NY, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  18. St Francis Community of Faith for a Ll People

    EIN 830918010 · Headquarters: LINDENHURST, NY, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Starr Hacker Memorial Scholarship Fund

    EIN 112487557 · Headquarters: LINDENHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  20. Strong Island Kids Inc

    EIN 460777298 · Headquarters: LINDENHURST, NY, US · Youth Development · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. Strong Island Women Ltd

    EIN 991350687 · Headquarters: LINDENHURST, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Studio Theatre of Li Inc

    EIN 474938208 · Headquarters: LINDENHURST, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Subie Dads Cancer Foundation Inc

    EIN 921045169 · Headquarters: Lindenhurst, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  24. Suffolk Alliance of Sportsmen Inc

    EIN 113237691 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  25. Teachers Association of Linden

    EIN 112990664 · Headquarters: LINDENHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Teachers Association of Linden Welfare Trust Fund

    EIN 237386901 · Headquarters: LINDENHURST, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. The Fashion Foundation Inc

    EIN 463270733 · Headquarters: LINDENHURST, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. The Metropolitan Sikh Club of Ny

    EIN 113035617 · Headquarters: Lindenhurst, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. The New York Long Island Film Festival

    EIN 384286721 · Headquarters: Lindenhurst, NY, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Time for Chinese American Outstandi

    EIN 931502513 · Headquarters: Lindenhurst, NY, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Toastmasters International

    EIN 912126515 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Town of Babylon Fire Chiefs Relief Org Inc

    EIN 462048203 · Headquarters: LINDENHURST, NY, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  33. Troop 1634

    EIN 113486624 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Troop 60 Suffolk County Council

    EIN 473557708 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. United Teaching Assistants of Just Kids

    EIN 460826644 · Headquarters: Lindenhurst, NY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Vera Voices Engaged and Raising Awareness Inc

    EIN 852919377 · Headquarters: Lindenhurst, NY, US · Youth Development · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  37. Veterans of Foreign Wars Department of New York

    EIN 237333465 · Headquarters: Lindenhurst, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Wheelchairs and Veterans Enjoying Summer Inc

    EIN 208539293 · Headquarters: LINDENHURST, NY, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Women of Substance Inc

    EIN 113436757 · Headquarters: LINDENHURST, NY, US · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  40. Zbigniew Herbert Polish Supplementary School of Li Inc

    EIN 203366534 · Headquarters: LINDENHURST, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Zwanger-pesiri Volunteers Inc

    EIN 264595868 · Headquarters: LINDENHURST, NY, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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