Data / Nonprofits / Texas / San Marcos / Community improvement and capacity building
Community improvement and capacity building nonprofits in San Marcos, TX: 12 registered with the IRS
12 community improvement and capacity building nonprofits are registered with the IRS in San Marcos, TX, 7 of them 501(c)(3) charities; the 5 that report revenue took in $2.4 million. The largest by revenue: Greater San Marcos Economic Development Corporation ($1.7 million), Village of San Marcos Inc ($288,304), Greater Austin San Antonio Corridor Council Inc ($192,453).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Greater San Marcos Economic Development Corporation | 501(c)(6) | 2010 | $1.7 million | $837,992 | 2025-09 |
| Village of San Marcos Inc | 501(c)(3) | 2004 | $288,304 | $4.6 million | 2025-12 |
| Greater Austin San Antonio Corridor Council Inc | 501(c)(3) | 1985 | $192,453 | $110,331 | 2025-12 |
| Rotary Club of San Marcos | 501(c)(4) | 2024 | $100,631 | $36,433 | 2025-06 |
| Gulf Coast Strategic Highway Coalition | 501(c)(6) | 2019 | $96,000 | $57,617 | 2025-12 |
| Hill Country Human Resource Management Association | 501(c)(6) | 2010 | $0 | $0 | 2024-12 |
| Juneteenth Foundation Inc | 501(c)(3) | 2012 | $0 | $0 | 2025-12 |
| Noret Foundation | 501(c)(3) | 2025 | $141,113 | 2025-12 | |
| Riparius Foundation | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
| San Marcos Knights of Columbus Home Association | 501(c)(2) | 2005 | $0 | $0 | 2025-06 |
| Society of Women Engineers | 501(c)(3) | 1992 | $0 | $0 | 2026-06 |
| Steps of Hope Inc | 501(c)(3) | 2022 | $0 | $0 | 2023-12 |
Other causes in San Marcos, TX
- Education 75
- Religion-related 46
- Arts, culture and humanities 35
- Human services 23
- Recreation and sports 17
- Public and societal benefit 13
- Philanthropy, voluntarism and grantmaking foundations 10
- Environment 9
- Animal-related 7
- Youth development 6
- Health care 6
- Crime and legal-related 5
- Mutual and membership benefit 5
- International, foreign affairs and national security 5
- Civil rights, social action and advocacy 4
- Housing and shelter 4
- Employment 3
- Public safety, disaster preparedness and relief 3
- Mental health and crisis intervention 3
Every nonprofit in San Marcos, TX · Community improvement and capacity building nonprofits across the state · Nonprofits in every city of the state
Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.