Duval County, Texas
5 ZIP codes · 1,793.48 sq mi of land · FIPS 48131
| Population | 9,742 |
|---|---|
| State | Texas |
| FIPS code | 48131 |
| Time zone | Central |
| Land area | 1,793.48 sq mi |
| Center (lat, long) | 27.6811, -98.4974 |
Area codes in this area
These are the area codes that most often serve Duval County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
BenavidesConcepcionFreerRealitosSan Diego
ZIP codes in Duval County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.