Nonprofits in Clayton, Oklahoma

Nonprofits in Clayton, Oklahoma. Browse 11 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. American Legion

    EIN 736103473 · Headquarters: Clayton, OK, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Oklahoma

    EIN 237531839 · Headquarters: Clayton, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Cartwright Memorial Library Inc

    EIN 731470199 · Headquarters: Clayton, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Clayton Chamber of Commerce Inc

    EIN 731407536 · Headquarters: Clayton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Clayton Community Center

    EIN 831127073 · Headquarters: CLAYTON, OK, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  6. Clayton Genealogy Society

    EIN 341991092 · Headquarters: Clayton, OK, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. International Association of Lions Clubs

    EIN 731448484 · Headquarters: Clayton, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  8. Kiamichi Frontier Cemetery

    EIN 731505891 · Headquarters: Clayton, OK, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Pushmataha Family Medical Center Inc

    EIN 562446296 · Headquarters: CLAYTON, OK, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Spice Road Fellowship

    EIN 922799937 · Headquarters: CLAYTON, OK, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  11. Tuskahoma Cemetery

    EIN 731554567 · Headquarters: CLAYTON, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N