City Of San Marcos

Municipal

630 E. Hopkins, San Marcos, TX 78666

Closed during lunch.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Directions Facilities in San Marcos Facilities in Texas

City Of San Marcos accepts new U.S. passport applications in person in San Marcos, TX. Call ahead about appointments and the acceptance fee. The USPS scheduler covers post offices only. How to apply · How to renew

Other facilities in San Marcos

San Marcos Post Office