Hometown USA

Connecting America's Communities

San Marcos

San Marcos, Texas

Welcome to San Marcos, Texas

Where is San Marcos, Texas?

San Marcos, Texas is located at Latitude 29.880178 and Longitude -97.929043. San Marcos is in the Central (GMT -06:00) time zone. Telephone area codes in San Marcos include 512. This hometown does use daylight savings time.

San Marcos, Texas is situated in Hays County. Hays County has an average elevation of 619 feet.

Please explore this site for detailed population, demographic and housing data for San Marcos, Texas and Hays County.

San Marcos, Texas Hometown Survey

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Hometown Survey Form


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San Marcos, Texas Zip Codes

San Marcos, Texas 78666
Postal Station Type: Post Office
Latitude: 29.878458   Longitude: -98.020018
Zip Code Classification: Non-Unique
Zip Code Crosses County Lines: Yes

San Marcos, Texas 78667
Postal Station Type: P.O. Box
Latitude: 29.8834   Longitude: -97.9412
Zip Code Classification: PO Box Zip Code