Nonprofits in Hudson, South Dakota

Nonprofits in Hudson, South Dakota. Browse 7 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 Organizations

    EIN 731703659 · Headquarters: Hudson, SD, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  2. American Legion

    EIN 466014652 · Headquarters: Hudson, SD, US · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. American Legion Auxiliary

    EIN 466015289 · Headquarters: HUDSON, SD, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Green Oaks Museum & Educational Center

    EIN 821330846 · Headquarters: HUDSON, SD, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Southeast Area Pink Ladies

    EIN 821325862 · Headquarters: HUDSON, SD, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Specialty Crop Collaborative

    EIN 993988077 · Headquarters: Hudson, SD, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. The Van Beek Family Foundation Van Beek

    EIN 421458998 · Headquarters: HUDSON, SD, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF