San Marcos, TX

ZIP code 78666 covers the city of San Marcos, Texas, known for its vibrant arts scene and natural beauty. Key landmarks in this area include Texas State University, the San Marcos River, and the Spring Lake Preserve. With a mix of college town energy and outdoor recreation opportunities, this ZIP code offers something for everyone to enjoy.

ZIP code 78666

San Marcos, TX

United States

US > TX > Hays County > 78666

Daylight Saving: Yes
Time Zone: Central
Area Code: 512
This ZIP code is type "Standard" (applies to many individual addresses in the same area).

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