Nonprofits in Estelline, South Dakota

Nonprofits in Estelline, South Dakota. 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 Association of University Women

    EIN 466014810 · Headquarters: Estelline, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Legion

    EIN 460356130 · Headquarters: Estelline, SD, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 466015008 · Headquarters: Estelline, SD, US · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  4. Ancient Free & Accepted Masons of South Dakota 96 Khurum

    EIN 237641469 · Headquarters: ESTELLINE, SD, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  5. Busy Bees 4-H Club

    EIN 710985631 · Headquarters: Estelline, SD, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Ecdysis Foundation

    EIN 474936169 · Headquarters: ESTELLINE, SD, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Estelline Alumni Association

    EIN 460453921 · Headquarters: Estelline, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  8. Estelline Historical Society

    EIN 261166928 · Headquarters: Estelline, SD, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Farmers Educational & Cooperative Union of America

    EIN 466018559 · Headquarters: Estelline, SD, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  10. Poinsett School

    EIN 363305195 · Headquarters: ESTELLINE, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Rodeo for Estelline

    EIN 994608192 · Headquarters: ESTELLINE, SD, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ