Nonprofits in Winslow, Maine

Nonprofits in Winslow, Maine. Browse 39 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. 28777

    EIN 845061624 · Headquarters: Winslow, ME, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  2. American Legion - Maine Department

    EIN 010018930 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. American Legion Auxiliary Department of Maine

    EIN 010018922 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Anchor Ministries

    EIN 271051216 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  5. Ancient Free & Accepted Masons of Maine

    EIN 237531020 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Atlantic Partners Ems Inc

    EIN 010373341 · Headquarters: WINSLOW, ME, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  7. Bomazeen Bushcraft Buckskinners

    EIN 880684637 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  8. Central Maine Field Hockey Officials Association

    EIN 471752259 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Cmis

    EIN 461644835 · Headquarters: Winslow, ME, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  10. Company G Memorial Charitable Trust

    EIN 016165385 · Headquarters: WINSLOW, ME, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  11. Ephphatha Community

    EIN 474583816 · Headquarters: WINSLOW, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. For Deeper Learning

    EIN 851969830 · Headquarters: Winslow, ME, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Friends of Fort Halifax Inc

    EIN 921191420 · Headquarters: Winslow, ME, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  14. Kennebec Valley Trails Inc

    EIN 010490776 · Headquarters: winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  15. Maccrillis-rousseau Post No 8835 Veterans of Foreign Wars

    EIN 010233275 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  16. Maine Afg Inc

    EIN 884280362 · Headquarters: Winslow, ME, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Maine Bigfoot Foundation Inc

    EIN 871151891 · Headquarters: Winslow, ME, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Maine Organization for Blind Athletic Leadership and Education

    EIN 811683813 · Headquarters: Winslow, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Maine Sonographers Association

    EIN 222533549 · Headquarters: Winslow, ME, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Maine Technology Museum

    EIN 811113109 · Headquarters: WINSLOW, ME, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  21. Maine Youth Sports Opportunity Fund

    EIN 931663916 · Headquarters: Winslow, ME, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Mid-state Foundation

    EIN 010477123 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. National Society of Tole & Decorative Painters

    EIN 010430401 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  24. New England Decorative Artists Inc

    EIN 884324882 · Headquarters: Winslow, ME, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Parents of Murdered Children

    EIN 311331962 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Royal Arch Masons of the State of Maine

    EIN 237634136 · Headquarters: Winslow, ME, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  27. University of Maine System Inc

    EIN 464507845 · Headquarters: Winslow, ME, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  28. Veteran Mentors of Maine

    EIN 474577020 · Headquarters: winslow, ME, US · Public & Societal Benefit · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  29. Veterans of Foreign Wars District 8

    EIN 994513700 · Headquarters: Winslow, ME, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Waterville Lodge #33 F & a M

    EIN 010216811 · Headquarters: WINSLOW, ME, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990

  31. Winslow Community Cupboard

    EIN 923088454 · Headquarters: WINSLOW, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. Winslow Education Association

    EIN 943443709 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  33. Winslow Elementary School Pto

    EIN 813795213 · Headquarters: Winslow, ME, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Winslow Fire Fighters Association Inc

    EIN 010468402 · Headquarters: winslow, ME, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Winslow League

    EIN 010405503 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Winslow School Employees Foundation

    EIN 010710016 · Headquarters: Winslow, ME, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Winslow Travel Soccer Club

    EIN 010529606 · Headquarters: Winslow, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Winslow Youth Football

    EIN 471783955 · Headquarters: Winslow, ME, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Winslow Youth Hockey Association

    EIN 016044031 · Headquarters: WINSLOW, ME, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N