San Marcos zip code is 78666 and County area of San Marcos is Hays which is the part of Texas state. latitude and longitude of San Marcos is (29.87540 , -97.94040) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|---|---|---|---|---|---|---|
| San Marcos | 78666 | Texas | TX | Hays | 209 | 29.87540 | -97.94040 |
| City | San Marcos |
| Zip code | 78666 |
| state name | Texas |
| state Abbr | TX |
| County name | Hays |
| Code | 209 |
| latitide | 29.87540 |
| longitude | -97.94040 |