San Marcos, TX: Marketing for Dental & Medical Practices
Public data on San Marcos, and what we would do first for a practice there because of it.
San Marcos at a glance
Furthest from the US: share of residents who speak Spanish at home (23.3% against 13.6%), then share of residents 65 and older (10.8% against 17.2%).
- Residents, July 2025 estimate77,830Up 14.9% from the April 2020 base of 67,741
- Median household income$51,281Well below both Texas ($78,476) and the US ($80,734)
- Median age25.5Well below both Texas (35.6) and the US (38.9)
- Residents 65 and older10.8%Below Texas (13.4%), well below the US (17.2%)
- Bachelor's degree or higher (residents 25+)38.3%Above both Texas (33.8%) and the US (35.7%)
- Speak Spanish at home (residents 5+)23.3%Below Texas (28.1%), well above the US (13.6%)
The median household income is where San Marcos and Kyle (9 miles apart) differ most: $51,281 against $90,323, then the share of residents 65 and older (10.8% against 8.0%).
Local healthcare landscape in San Marcos
CHRISTUS Santa Rosa Hospital - San Marcos lists its address as 1301 Wonder World Dr. in San Marcos, and its location page mentions its 24-hour emergency room, surgery, and intensive care units, and says it is a Level 4 Trauma Center and a Primary Stroke Center. The San Marcos Development Code says local Historic Districts are established within the City limits, naming the Belvin Street Historic District, the San Antonio Street Historic District, the Downtown Historic District, the Dunbar Historic District, the Burleson Street Historic District, the Lindsey-Rogers Historic District and the Hopkins Street Historic District. The same code refers to the Downtown and Midtown areas identified in its Design Manual, and the city's Main Street page says the Main Street boundaries were determined in 1986.
Neighborhoods and areas
- Dunbar Historic District
- Lindsey-Rogers Historic District
- Belvin Street Historic District
- Burleson Street Historic District
- Hopkins Street Historic District
- Midtown
Sources for this section
Who practices in San Marcos
NPI-registered providers with a practice address in San Marcos, by primary specialty (people, not offices). Per resident, San Marcos is closest to the US rate among physical therapists (0.9 times the US rate) and lowest among plastic surgeons (none registered).
| Specialty | In San Marcos | Residents per provider | US | Against the US |
|---|---|---|---|---|
| Dentists | 31 | 1 per 2,511 | 1 per 1,340 | Well below |
| Chiropractors | 11 | 1 per 7,075 | 1 per 3,311 | Well below |
| Dermatologists | 2 | 1 per 38,915 | 1 per 17,857 | Well below |
| Physical therapists | 58 | 1 per 1,342 | 1 per 1,181 | Below |
| Optometrists | 12 | 1 per 6,486 | 1 per 5,291 | Below |
| Podiatrists | 2 | 1 per 38,915 | 1 per 14,706 | Well below |
| Plastic surgeons | 0 | – | 1 per 58,824 | Well below |
Private-sector health care employers in Hays County, 2024
2024 annual averages for the whole county. Offices of dentists are 22.3% of them, well above the US share of 18.5%.
- Ambulatory health care establishments381Average employment 3,377
- Offices of physicians121
- Offices of dentists85
- Offices of other health practitioners102
What we'd prioritize for a San Marcos practice
Chosen by fixed rules from the figures above.
Room to stand out for plastic surgeons
No NPI-registered plastic surgeons list a practice address in San Marcos (nationally there is one for every 58,824 residents). Fewer local competitors in search for a plastic surgeon. See our marketing for plastic surgeons.
Be easy to find for people who just moved here
San Marcos grew by 10,089 residents (+14.9%) between April 2020 and July 2025. With that many new residents, we would start with maps and directory listings.
Show the practice on social media
Median age 25.5 (US 38.9). Regular posts showing the team and office are part of our social media plan.
Put insurance and payment options up front
Median household income $51,281 (US $80,734). Plans accepted and financing belong on every page of the website.
Texas advertising rules to know
The Texas page quotes the 5 state rules we check before anything goes live.
Talk to Us About Your San Marcos Practice
- No Long-Term Contracts
- HIPAA-Compliant
- 4–6 Week Delivery
Sources
- Census Bureau population estimates, July 1, 2025 estimates; April 1, 2020 estimates base
- Census Gazetteer files, 2025
- American Community Survey 5-year estimates, 2020-2024 5-year
- CMS NPI Registry, live registry as of 2026-11-01
- Census ZIP code relationship files, 2020
- 2020 Census block populations, April 1, 2020
- BLS Quarterly Census of Employment and Wages (private sector), 2024 annual averages
Provider counts use each NPI record’s practice ZIP code, split between places by where the ZIP’s 2020 census residents live.
Medi-Edge Marketing is a medical marketing agency in Vista, California, working remotely with practices across the United States. See every location page or our services.