San Marcos
Texas
San Marcos TX Zip Code Lookup and List
Below is a list of San Marcos TX zip codes. For your research we have also included San Marcos Area Code, Time Zone, UTC and the local Hays County FIPS Code. Each San Marcos Texas zip code has a center Longitude / Latitude point (the San Marcos center is -97.940299987793 / 29.876600265503). For your convenience we have also indicated if that zip code in San Marcos observes Daylight Savings time.
| Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 78666 | 512/737 | 29.882645 | -97.945088 | Central | -6 | Y | 48 | 48209 | 0640 | San Marcos | Hays | TX |
| 78667 | 512/737 | 29.858313 | -97.942973 | Central | -6 | Y | 48 | 48209 | 0640 | San Marcos | Hays | TX |
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