Willacy County, Texas
6 ZIP codes · 590.61 sq mi of land · FIPS 48489
| Population | 20,139 |
|---|---|
| State | Texas |
| FIPS code | 48489 |
| Time zone | Central |
| Land area | 590.61 sq mi |
| Center (lat, long) | 26.4819, -97.5947 |
Area codes in this area
These are the area codes that most often serve Willacy 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)
LasaraLyfordRaymondvilleSan PerlitaSebastianPort Mansfield
ZIP codes in Willacy County
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.