Nonprofits in Hopkinton, Massachusetts

Nonprofits in Hopkinton, Massachusetts. Browse 147 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. Master Wardens & Members of the Grand Lodge of Masons in Mass

    EIN 237578642 · Headquarters: Hopkinton, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Meher Foundation Inc

    EIN 333030548 · Headquarters: Hopkinton, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Mental Health Collaborative Inc

    EIN 833765472 · Headquarters: HOPKINTON, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Message of the Master Inc

    EIN 260780206 · Headquarters: HOPKINTON, MA, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Metro West Recovery Center Inc

    EIN 274649177 · Headquarters: Hopkinton, MA, US · Mental Health & Crisis Intervention · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  6. Miles for Moms

    EIN 990471144 · Headquarters: Hopkinton, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Moms Club

    EIN 260066176 · Headquarters: Hopkinton, MA, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. Mrp Project Inc

    EIN 842231023 · Headquarters: Hopkinton, MA, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  9. National Association of Women in Construction

    EIN 042627224 · Headquarters: Hopkinton, MA, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. New England Dressage Association Inc

    EIN 237243296 · Headquarters: HOPKINTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. New England Laborers Training Trust Fund

    EIN 042454286 · Headquarters: HOPKINTON, MA, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  12. New England Landscape Design and History Association Inc

    EIN 200865491 · Headquarters: Hopkinton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Old Guard Ne

    EIN 300679252 · Headquarters: Hopkinton, MA, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  14. Open Books Foundation Co

    EIN 800251597 · Headquarters: HOPKINTON, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Operation Hypify Inc

    EIN 993506874 · Headquarters: Hopkinton, MA, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Postures for Life Inc

    EIN 473047862 · Headquarters: HOPKINTON, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Project Just Because Inc

    EIN 061728553 · Headquarters: Hopkinton, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. Public Employee Laborers Local Union 272

    EIN 462672048 · Headquarters: Hopkinton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  19. Road Runners Club of America

    EIN 800832042 · Headquarters: HOPKINTON, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Robert and Kelly Liptak Foundation

    EIN 934618469 · Headquarters: HOPKINTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Senior Smilez

    EIN 931766197 · Headquarters: Hopkinton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. She Builds the Future Inc

    EIN 393283406 · Headquarters: Hopkinton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Shree Mami Foundation

    EIN 844982743 · Headquarters: Hopkinton, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Smirc Inc

    EIN 883271038 · Headquarters: HOPKINTON, MA, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. Society of Saint Vincent De Paul in the Archdiocese of Boston

    EIN 274129174 · Headquarters: HOPKINTON, MA, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. Sophie's Hope Foundation Inc

    EIN 845014314 · Headquarters: HOPKINTON, MA, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Southborough Rod and Gun Club Incorporated

    EIN 042819444 · Headquarters: HOPKINTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  28. Summer Music Association

    EIN 421426441 · Headquarters: Hopkinton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Tagore Me and You Foundation Inc

    EIN 883154381 · Headquarters: Hopkinton, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  30. The 200 Foundation Inc

    EIN 043326519 · Headquarters: HOPKINTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. The Cultural Arts Alliance Of

    EIN 043315127 · Headquarters: HOPKINTON, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  32. The Hawkeye Foundation

    EIN 463882281 · Headquarters: Hopkinton, MA, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  33. The Hopkinton Country Club Charitable Fo

    EIN 273166575 · Headquarters: HOPKINTON, MA, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. The Massachusetts Laborers Building Unified Trust

    EIN 043408566 · Headquarters: Hopkinton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  35. The Massachusetts Laborers Highway Unified Trust

    EIN 043408561 · Headquarters: Hopkinton, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  36. The Mezitt Horticultural Foundation C/o Beth Mezitt

    EIN 043161096 · Headquarters: HOPKINTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  37. The Michael Lisnow Respite Center Inc

    EIN 043237284 · Headquarters: HOPKINTON, MA, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. The Piano Museum

    EIN 043501963 · Headquarters: Hopkinton, MA, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. The Walker Adams Charitable Trust

    EIN 046949245 · Headquarters: HOPKINTON, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  40. Tianjin University Alumni Association at Greater Boston Inc

    EIN 474459642 · Headquarters: Hopkinton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Toastmasters International

    EIN 900349624 · Headquarters: Hopkinton, MA, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  42. Toastmasters International

    EIN 900745936 · Headquarters: Hopkinton, MA, US · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  43. Traveling Tradesmen

    EIN 204914138 · Headquarters: Hopkinton, MA, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Trustees of the School Fund in the Town of Hopkinton

    EIN 043152513 · Headquarters: HOPKINTON, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. Uspc Newco Inc

    EIN 043005584 · Headquarters: Hopkinton, MA, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  46. Womens Success Network

    EIN 043306919 · Headquarters: Hopkinton, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Worcester County 4-H Horse Program

    EIN 260069650 · Headquarters: Hopkinton, MA, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

First page and all pages