Tesla

San Marcos, TX - Tesla Supercharger

NACS

3939 Interstate 35, San Marcos, TX 78666

Tesla charging site in San Marcos, TX with 12 DC fast stalls, up to 150 kW. Charging here is limited to tesla vehicles only. Pricing runs around $0.44/kWh. Access: 24 hours daily.

Can my car charge here?

Tesla vehicles only

Only Tesla vehicles can charge at this site.

Charging adapters: which one fits your car? →

Stalls & speed

12 stalls · up to 150 kW
12
NACS

Price now

$0.44/kWh
Tesla · Member · Sep 2, 2026

Pricing

Tesla / Membership · peak $/kWh over timesince Mar 26, 2026
Tesla / Membership$0.44

Since Mar 26, 2026, Tesla / Membership is up 33.3% to $0.44 per kWh.

Peak price$0.44/kWh
12 AM–4 AM$0.17/kWh
4 AM–9 AM$0.17/kWh
9 AM–7 PM$0.44/kWh
7 PM–11 PM$0.33/kWh
11 PM–12 AM$0.17/kWh
NoteTesla rate
SourceTesla · Member · Sep 2, 2026

History

  1. Price change

    $0.47 → $0.44/kWh · Tesla · Member

    Jul 2, 2026

  2. Price change

    $0.42 → $0.47/kWh · Tesla · Member

    May 21, 2026

  3. Price change

    $0.37 → $0.42/kWh · Tesla · Member

    Apr 29, 2026

  4. Price change

    $0.33 → $0.37/kWh · Tesla · Member

    Mar 28, 2026

Location

3939 Interstate 35, San Marcos, TX 78666

Site details

NACS stalls
12
Total DC stalls
12
Max power
150 kW
Access
Public
Hours
24 hours daily
Opened
June 1, 2013
Last confirmed
June 18, 2026

24 hours daily. Please check Tesla's online station map to see if an adapter is required at this location.

DirectionsPlugShare