Index Every US public charity, on the record

Oklahoma

13,002 public charities on the IRS file, 3,268 of them reporting revenue of $50,000 or more.

Organizations
13,002
Each with a profile
Reporting
3,268
Revenue of $50K or more
Median revenue
$250K
Of those reporting
All 501(c)(3)
18,980
On the IRS file, every type

By focus

What they work on

Focus groups come from the code the IRS assigns. The median is over organizations reporting $50,000 or more.

FocusOrganizations ReportingMedian revenue
Unclassified2,046419$260K
Education1,756363$169K
Human services1,464519$401K
Religion1,331325$164K
Recreation and sports1,015151$209K
Arts and culture998264$240K
Animals505109$182K
Youth development483102$324K
Community improvement479101$224K
Philanthropy and grantmaking383119$248K
Health care351116$605K
Mental health33997$337K
Housing281153$229K
Public benefit26137$249K
Food and agriculture23462$269K
Public safety21434$147K
Crime and legal17875$434K
International16982$218K
Environment16032$257K
Disease and disorders8827$489K
Employment7940$1.95M
Civil rights7224$404K
Science476$280K
Medical research296$1.16M
Mutual benefit261$51.9K
Social science144$310K

By size

Revenue on the last return

  • Under $50K8,168
  • $50K to $500K2,228
  • $500K to $1M401
  • $1M to $2.5M333
  • $2.5M to $5M153
  • Over $5M241
  • No figure on file1,478

New this month

56 approved in September 2026

Public charities the IRS approved, month by month. The latest month may still fill in.