Caldwell County, Texas
7 ZIP codes · 544.54 sq mi of land · FIPS 48055
| Population | 48,669 |
|---|---|
| State | Texas |
| FIPS code | 48055 |
| Time zone | Central |
| Land area | 544.54 sq mi |
| Center (lat, long) | 29.8324, -97.6281 |
Area codes in this area
These are the area codes that most often serve Caldwell 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)
ZIP codes in Caldwell County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.