San Marcos, TX Supercharger

[Last updated: Jan 2026]

This Supercharger is part of Tesla’s high-power DC fast-charging network supporting regional and interstate EV travel. Charging sites like this contribute to aggregate charging load at the state and grid level, influencing charging infrastructure planning, power delivery, and energy storage requirements.

Site: San Marcos, TX Supercharger

Address:
3939 Interstate 35
San Marcos, TX 78666

Lat/long: 29.827692, -97.979677

Number of stalls: 12

Charging capacity: 150 kWh

Status: OPEN

Go to driving directions

Location map

* Status of MAYBE = possibly still under construction

Related infrastructure in TX

• Tesla Superchargers in TX
• Tesla Destination Chargers in TX

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