Nonprofits in Hyannis Port, Massachusetts

Nonprofits in Hyannis Port, Massachusetts. 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. Bluecoats of Barnstable

    EIN 202300417 · Headquarters: Hyannis Port, MA, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Delta Kappa Gamma Society International

    EIN 237109374 · Headquarters: Hyannis Port, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Hyannisport Club Inc

    EIN 041465810 · Headquarters: HYANNIS PORT, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Marchant Mill House Inc

    EIN 270442062 · Headquarters: HYANNIS PORT, MA, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Massachusetts Organization of Educational Collaboratives

    EIN 042932552 · Headquarters: Hyannis Port, MA, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Sweet Adelines International

    EIN 521438725 · Headquarters: Hyannis Port, MA, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. The Hyannisport Club Scholarship Fund Inc

    EIN 823283347 · Headquarters: HYANNIS PORT, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990