ZIP Code 78291 is located in San Antonio Texas. 78291 is entirely within Bexar County. Regionally, it is located in Metro San Antonio.
| ZIP Code Name | San Antonio |
| Primary County | Bexar County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 29.42650604,-98.48644257 |
| Adjacent ZIP Codes | |
| Region | Metro San Antonio |
| Metropolitan/Micropolitan Stat Area | San Antonio-New Braunfels, TX |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Council Districts in 78291 | |
| US Congressional Districts in 78291 | |
| Texas State Senate Districts in 78291 | |
| Texas State House of Representatives Districts in 78291 |
| School Districts in 78291 | |
| Elementary Schools in 78291 | |
| High Schools in 78291 |