Nonprofits in Princeton, Massachusetts

Nonprofits in Princeton, Massachusetts. Browse 35 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. Cancer Resource Foundation Inc

    EIN 264303592 · Headquarters: Princeton, MA, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Friends of Mechanics Hall

    EIN 455042265 · Headquarters: Princeton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Friends of the Princeton Public Library Inc

    EIN 043170138 · Headquarters: Princeton, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Friends of Wachusett Mountain Inc

    EIN 208559032 · Headquarters: Princeton, MA, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Health on Earth

    EIN 050476873 · Headquarters: PRINCETON, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Hearts for Heat Inc

    EIN 264796836 · Headquarters: Princeton, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  7. Joe and Mary Fund Charitable Tr

    EIN 452836221 · Headquarters: PRINCETON, MA, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. M Ruth Lee Scholarship Fund

    EIN 042773935 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. National Council of Youth Leadership

    EIN 202442617 · Headquarters: Princeton, MA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. Neads Inc

    EIN 237281887 · Headquarters: PRINCETON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Nimrod League of Holden Inc

    EIN 042609066 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990

  12. Patrick Cumming Memorial Ems Scholarship Fund

    EIN 993052655 · Headquarters: Princeton, MA, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  13. Paws New England

    EIN 260283856 · Headquarters: PRINCETON, MA, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Pine Hill Club Inc

    EIN 320749694 · Headquarters: Princeton, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. Princeton Arts Society Inc

    EIN 043132984 · Headquarters: Princeton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Princeton Business Association Inc

    EIN 394238326 · Headquarters: PRINCETON, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Princeton Fire and Ems Association Inc

    EIN 882334428 · Headquarters: PRINCETON, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Princeton Firefighters Association

    EIN 042774016 · Headquarters: Princeton, MA, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  19. Princeton Historical Society Inc

    EIN 042522822 · Headquarters: Princeton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Princeton Labor Day Committee Inc

    EIN 372077441 · Headquarters: Princeton, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Princeton Land Trust

    EIN 223078767 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Princeton Police Department Association

    EIN 933772820 · Headquarters: PRINCETON, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Pta Massachuetts Parent-teacher Pta Association Inc

    EIN 046189867 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Ptc Corporation

    EIN 043383618 · Headquarters: Princeton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Skyline Technical Fund Inc C/o Karen Duffy

    EIN 202649211 · Headquarters: PRINCETON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. The Crowley Family Foundation

    EIN 043434769 · Headquarters: PRINCETON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. The Theodore B and Kim M Goodnow Family Charitable Foundation

    EIN 261462503 · Headquarters: PRINCETON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  28. Trustees of the Goodnow Memorial Building

    EIN 043300948 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  29. Unite for Cancer Nfp

    EIN 462196564 · Headquarters: PRINCETON, MA, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  30. University of Massachusetts

    EIN 824287361 · Headquarters: Princeton, MA, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  31. Verge Inclusive Athletics Inc

    EIN 810714265 · Headquarters: Princeton, MA, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  32. Wachusett House Corp

    EIN 042689435 · Headquarters: PRINCETON, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Wachusett Mountain Associates Land Acquisition Fund Trust

    EIN 046509111 · Headquarters: PRINCETON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Wachusett Mountain Race Team Inc

    EIN 320360485 · Headquarters: Princeton, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Wachusett Youth Lacrosse Inc

    EIN 141884359 · Headquarters: PRINCETON, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ