Nonprofits in Aurora, South Dakota

Nonprofits in Aurora, South Dakota. Browse 8 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 466014814 · Headquarters: Aurora, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. American Legion Auxiliary

    EIN 466014815 · Headquarters: Aurora, SD, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  3. Aurora Development Corporation

    EIN 363661325 · Headquarters: Aurora, SD, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  4. Aurora Event Committee

    EIN 823139693 · Headquarters: Aurora, SD, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. Aurora Fire Department Association

    EIN 832285143 · Headquarters: Aurora, SD, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Aurora Vandals Baseball

    EIN 991981446 · Headquarters: Aurora, SD, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Delta Kappa Gamma Society International

    EIN 466017592 · Headquarters: Aurora, SD, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  8. Toastmasters International

    EIN 911826804 · Headquarters: Aurora, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N