Nonprofits in Hennessey, Oklahoma

Nonprofits in Hennessey, Oklahoma. Browse 18 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. 4-H Clubs Affiliated 4 H Organ

    EIN 731364622 · Headquarters: Hennessey, OK, US · Youth Development · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  2. Ancient Free & Accepted Masons of Oklahoma

    EIN 237531590 · Headquarters: Hennessey, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Aurora Foundation

    EIN 823907659 · Headquarters: Hennessey, OK, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  4. CAT - Community Action Team Association

    EIN 830760591 · Headquarters: Hennessey, OK, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Cimarron Valley Cemetary Assoc

    EIN 731021477 · Headquarters: Hennessey, OK, US · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Friends of Hennessey Library Inc

    EIN 731492509 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Hennessey Ag Booster Club

    EIN 395143698 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Hennessey Educational School Foundation Inc

    EIN 731388289 · Headquarters: HENNESSEY, OK, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  9. Hennessey Elem Pto

    EIN 813407611 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Hennessey Lady Eagles Golf

    EIN 394750574 · Headquarters: Hennessey, OK, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Hennessey United Association

    EIN 141891673 · Headquarters: Hennessey, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. International Association of Lions Clubs

    EIN 736102521 · Headquarters: Hennessey, OK, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  13. Lacy Community Center Association

    EIN 471297185 · Headquarters: Hennessey, OK, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  14. Parent Booster USA Inc

    EIN 471224636 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Parent Booster USA Inc

    EIN 851460127 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Parent Booster USA Inc

    EIN 993619151 · Headquarters: Hennessey, OK, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. People and Love Succeed Family Fostering Services of Western Ok

    EIN 850826290 · Headquarters: HENNESSEY, OK, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Royal Neighbors of America

    EIN 363270945 · Headquarters: HENNESSEY, OK, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N