Zip Code 78234 — Jbsa Ft Sam Houston, TX
78234 is a ZIP Code associated with Jbsa Ft Sam Houston, TX, located within Bexar. The postal region supports an estimated population of 7,149 residents across Data Pending housing units, with a population density of 542.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (29.461080, -98.437150)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 78234 |
| Primary City | Jbsa Ft Sam Houston |
| State / Province | TX |
| County | Bexar |
| Total Population | 7,149 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 542.7 people/sq mi |
| Timezone | America/Chicago |
How 78234 Compares
| Metric | ZIP 78234 | Bexar County | TX State Average |
|---|
| Population | 7,149 | 2,079,418 | 30,188,035 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 542.7 /sq mi | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →