Nonprofits in Vienna, South Dakota

Nonprofits in Vienna, South Dakota. Browse 1 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. Old Swinging Tree Inc

    EIN 813576971 · Headquarters: Vienna, SD, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF