Nonprofits in Armonk, New York

Nonprofits in Armonk, New York. Browse 122 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. The Joseph B Corpina Jr Memorial Foundation Inc

    EIN 133188830 · Headquarters: ARMONK, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  2. The Kisco Foundation Inc

    EIN 611411259 · Headquarters: ARMONK, NY, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Kohlberg Foundation Inc

    EIN 133496263 · Headquarters: ARMONK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. The Madelon Global Health Foundation Inc

    EIN 842159478 · Headquarters: ARMONK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  5. The Romeo Milio Lynch Syndrome Foundation

    EIN 455576950 · Headquarters: ARMONK, NY, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. The Rozov Family Foundation Inc

    EIN 872686322 · Headquarters: ARMONK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. The Salon Family Foundation Inc

    EIN 841721846 · Headquarters: ARMONK, NY, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. The Westchester Foundation

    EIN 237227847 · Headquarters: ARMONK, NY, US · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Thomas J Berlinghoff Memorial Fund

    EIN 825211290 · Headquarters: Armonk, NY, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Toastmasters International

    EIN 201676047 · Headquarters: Armonk, NY, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  11. Toastmasters International

    EIN 371977779 · Headquarters: Armonk, NY, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Turtle Bay Music School Inc

    EIN 131775772 · Headquarters: ARMONK, NY, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990

  13. Tzahal Shalom of N Westchester Incorporated

    EIN 474179981 · Headquarters: ARMONK, NY, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Village Hope Foundation Inc

    EIN 113575205 · Headquarters: armonk, NY, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Village Singers of Westchester

    EIN 134170244 · Headquarters: Armonk, NY, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Vineyard Gazette Journalism Found Inc Fka the Plan for Social Excellence Inc

    EIN 066082681 · Headquarters: ARMONK, NY, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Westchester Area Mathematics Circle Inc

    EIN 920386234 · Headquarters: Armonk, NY, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Whippoorwill Club

    EIN 131737168 · Headquarters: Armonk, NY, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Whippoorwill Club Foundation Inc

    EIN 134103689 · Headquarters: ARMONK, NY, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Windmill Club Inc

    EIN 131800645 · Headquarters: Armonk, NY, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Yorktown IBM Club

    EIN 136167932 · Headquarters: Armonk, NY, USA · Employment · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  22. Yudelson Foundation

    EIN 263222568 · Headquarters: ARMONK, NY, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

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