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Nonprofits in GROTON, SD

14 tax-exempt organizations with a return on IRS file.

Largest nonprofits in GROTON by revenue

Top 5s in GROTON

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Olive Grove Golf Course Inc990, year ended Dec 2025$168.4K
  2. 2Arrow Global990-EZ, year ended Dec 2024$123K
  3. 3Groton Baseball Softball Foundation990-EZ, year ended Dec 2025$72.1K

Largest reserves

Net assets (fund balance) at year end

  1. 1Groton Baseball Softball Foundation990-EZ, year ended Dec 2025$278.9K
  2. 2Olive Grove Golf Course Inc990, year ended Dec 2025$151.5K
  3. 3Arrow Global990-EZ, year ended Dec 2024$116.3K

All nonprofits in GROTON, A–Z