Nonprofits in Walpole, Maine

Nonprofits in Walpole, Maine. Browse 7 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. Gulf of Maine Foundation

    EIN 222712156 · Headquarters: Walpole, ME, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  2. Maine Aquaculture Innovation Center

    EIN 010467869 · Headquarters: WALPOLE, ME, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Propeller Project

    EIN 812417380 · Headquarters: Walpole, ME, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Rabbitats for Humanity Inc

    EIN 571237709 · Headquarters: Walpole, ME, US · Animal Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  5. The United States Pony Clubs Inc

    EIN 830359307 · Headquarters: Walpole, ME, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. University of Maine System Inc

    EIN 711040893 · Headquarters: Walpole, ME, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  7. Walpole Union Chapel

    EIN 010539085 · Headquarters: Walpole, ME, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N