Nonprofits in Warren, Massachusetts

Nonprofits in Warren, Massachusetts. Browse 21 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. Central Ma Public Safety Assn

    EIN 043264595 · Headquarters: WARREN, MA, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Communication Workers of America

    EIN 042324412 · Headquarters: WARREN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  3. Disabled American Veterans Auxiliary Inc

    EIN 320419647 · Headquarters: WARREN, MA, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Friends of the Town Hall Inc

    EIN 383978028 · Headquarters: WARREN, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  5. Knights of Columbus

    EIN 260122135 · Headquarters: Warren, MA, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  6. Lake Wickaboag Boat Club Inc

    EIN 510141510 · Headquarters: WARREN, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Little League Baseball Inc

    EIN 043310998 · Headquarters: Warren, MA, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  8. Massachusetts Teachers Association

    EIN 043085450 · Headquarters: Warren, MA, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Massachusetts Teachers Association

    EIN 237130677 · Headquarters: Warren, MA, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. Master Wardens & Members of the Grand Lodge of Masons in Mass

    EIN 046068617 · Headquarters: Warren, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Parent Booster USA Inc

    EIN 332292145 · Headquarters: Warren, MA, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Patrick Newell Memorial Foundation Inc

    EIN 208062737 · Headquarters: Warren, MA, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Quaboag Music Booster Club

    EIN 300709713 · Headquarters: Warren, MA, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Quaboag Regional Hs Athletic Booster Inc

    EIN 383767385 · Headquarters: WARREN, MA, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  15. Quaboag Sportsmens Club

    EIN 272308665 · Headquarters: Warren, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Rotary Club of the Brookfields

    EIN 046119617 · Headquarters: WARREN, MA, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. St Thomas Aquinas School Inc

    EIN 463922177 · Headquarters: Warren, MA, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. The Dog House K9 Rescue

    EIN 874761773 · Headquarters: WARREN, MA, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Warren Community Youth Soccer Association Inc

    EIN 451138608 · Headquarters: Warren, MA, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  20. Warren Rural Improvement Association

    EIN 042582959 · Headquarters: WARREN, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  21. Warrenwest Brookfield Youth Football and Cheerleading

    EIN 473496035 · Headquarters: warren, MA, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N