ABA therapy in San Marcos, TX
About 74,000 people live in San Marcos, across 39.93 square miles — moderately spread out, at roughly 1,861 people per square mile. Families here hit the same two questions: what’s actually available, and who pays for it.
- All four settings realistic
- Texas Medicaid covers eligible children
- In-home visits come to you
What’s available in San Marcos
Every setting is realistic here
San Marcos is itself a city of 74,000, which means centers, in-home routes, school collaboration and telehealth are all live options rather than theoretical ones. In a place this size the constraint is almost never whether a service exists — it's capacity at any given moment, and that's exactly what we check on the first call.
San Marcos by the numbers
- Population
- 74,316
- 2024 census estimate
- Land area
- 39.93 sq mi
- 1,861 people per square mile
- Size in Texas
- #56
- of 804 communities we cover
- Size in Hays County
- #1
- of 7 towns in the county
San Marcos has grown about 9% since the 2020 census — a growing town usually means more families arriving than local services have caught up with, and waitlists follow that curve.
Which rules apply to you
San Marcos spreads across 3 counties, and most of it sits in Hays County. That matters more than it sounds: county lines can decide which offices, school district, and local Medicaid contacts you deal with, so it's worth confirming which county your address actually falls in.
Coverage itself is set statewide, not locally. Texas Medicaid covers medically necessary ABA for eligible children anywhere in Texas, and Texas’s autism insurance law reaches private plans issued in the state. Your address changes which providers can reach you — it doesn’t change whether you’re covered.
San Marcos questions, straight answers
Check your coverage in about a minute
Four questions. A real person calls you back with what your plan covers in San Marcos.
ABA therapy near San Marcos
The closest communities we cover, with the real distance from San Marcos: