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Nonprofits in MANGUM, OK

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

Largest nonprofits in MANGUM by revenue

Top 5s in MANGUM

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Concerned Oklahomans for the Highway Patrol Cohps990, year ended Dec 2025$93.8K
  2. 2Old Greer County Museum & Hall of Fame Inc990-EZ, year ended Dec 2024$90.4K
  3. 3Oklahoma Farm Bureau990-EZ, year ended Aug 2025$50

Largest reserves

Net assets (fund balance) at year end

  1. 1Concerned Oklahomans for the Highway Patrol Cohps990, year ended Dec 2025$550K
  2. 2Oklahoma Farm Bureau990-EZ, year ended Aug 2025$417.5K
  3. 3Old Greer County Museum & Hall of Fame Inc990-EZ, year ended Dec 2024$323.9K
  4. 4Reed Water Corporation990, year ended Jun 2026$168.8K
  5. 5Benevolent & Protective Order of Elks of the USA990-EZ, year ended Mar 2025$17.3K

All nonprofits in MANGUM, A–Z