Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofits in SAN MARCOS, TX

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

Largest nonprofits in SAN MARCOS by revenue

Top 5s in SAN MARCOS

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Communuity Action Inc of Central Texas990, year ended Oct 2025$16.9M
  2. 2Ki Education Foundation990, year ended Jun 2025$9.2M
  3. 3San Marcos Hays County Emergency Medical Services Incorporated990, year ended Sep 2025$8.5M
  4. 4Texas State University Development Foundation990, year ended Jun 2025$6.9M
  5. 5Eleanor Crook Foundation990-PF, year ended Dec 2024$6M

Largest reserves

Net assets (fund balance) at year end

  1. 1Texas State University Development Foundation990, year ended Jun 2025$144.4M
  2. 2Emmett & Miriam McCoy College of Bus Admin Development Foundation990, year ended Aug 2025$86M
  3. 3Eleanor Crook Foundation990-PF, year ended Dec 2024$83.2M
  4. 4San Marcos Hays County Emergency Medical Services Incorporated990, year ended Sep 2025$11.1M
  5. 5Harold M Freeman Educational Foundation990, year ended Aug 2025$10.1M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Kelly DamphousseChair · Texas State University-San Marcos Research Foundation$835.3K
  2. 2Bob KarlTreasurer · Specialty Physicians of Central Texas Inc$695K
  3. 3Steve ChenCFO · Christus Santa Rosa-San Marcos Foundation$622.5K
  4. 4Joe MartinExecutive Director · Texas High School Coaches Assn$480.2K
  5. 5Eric AlgoeSecretary (Non-Voting) · Texas State University-San Marcos Research Foundation$456.8K

All nonprofits in SAN MARCOS, A–Z (page 1 of 3)