Nonprofits in Siasconset, Massachusetts

Nonprofits in Siasconset, Massachusetts. Browse 13 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. 'Sconset Trust Inc

    EIN 222561811 · Headquarters: SIASCONSET, MA, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Clara Foundation Inc

    EIN 201216666 · Headquarters: Siasconset, MA, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  3. Nantucket Animal Rescue Inc

    EIN 934858760 · Headquarters: SIASCONSET, MA, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Nantucket Golf Club Foundation Inc

    EIN 460468973 · Headquarters: SIASCONSET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Nantucket Golf Club Inc

    EIN 043282515 · Headquarters: SIASCONSET, MA, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. Nantucket Lights Inc

    EIN 872558646 · Headquarters: Siasconset, MA, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. On the Isle Corporation

    EIN 753131705 · Headquarters: SIASCONSET, MA, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  8. Sankaty Head Foundation Inc

    EIN 042315931 · Headquarters: SIASCONSET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Sankaty Head Golf and Beach Club Inc

    EIN 041807755 · Headquarters: SIASCONSET, MA, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Sankaty Head Historical Foundation

    EIN 852868043 · Headquarters: Siasconset, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  11. Siasconset Casino Association

    EIN 042273270 · Headquarters: SIASCONSET, MA, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Siasconset Civic Association Inc

    EIN 237393725 · Headquarters: SIASCONSET, MA, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. The George & Marie Chabot Charitable Foundation

    EIN 266382379 · Headquarters: SIASCONSET, MA, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF