Nonprofits in South Wellfleet, Massachusetts

Nonprofits in South Wellfleet, Massachusetts. Browse 6 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. Cape Cod Modern House Trust

    EIN 260370352 · Headquarters: SOUTH WELLFLEET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Friends of Herring River Wellfleet-truro Inc

    EIN 270479634 · Headquarters: SOUTH WELLFLEET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Master Wardens and Members of the Grand Lodge of Masons in Massa

    EIN 931449316 · Headquarters: SOUTH WELLFLEET, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. Open University of Wellfleet Inc

    EIN 812625079 · Headquarters: SOUTH WELLFLEET, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. South Wellfleet Neighborhood Association and Social Union Inc

    EIN 510187486 · Headquarters: South Wellfleet, MA, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  6. The Outer Cape Chorale Inc

    EIN 562399088 · Headquarters: South Wellfleet, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ