County · Texas · United States
Starr County ZIP codes
9 ZIP codes · 9 cities · FIPS 48427
Key facts
- State
- Texas (TX)
- FIPS code
- 48427
- Population
- 65,809
- Median household income
- $38,182
- Median age
- 29.1
- Land area
- 1,223.2 sq mi (3,168 km²)
- Population density
- 54 / sq mi
- Area codes
- 956
Cities and ZIP codes in Starr County (9)
| City | ZIP codes |
|---|---|
| Delmita | 78536 |
| Falcon Heights | 78545 |
| Garciasville | 78547 |
| Grulla | 78548 |
| Rio Grande City | 78582 |
| Roma | 78584 |
| Salineno | 78585 |
| San Isidro | 78588 |
| Santa Elena | 78591 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.