County · Texas · United States
Mills County ZIP codes
4 ZIP codes · 4 cities · FIPS 48333
Key facts
- State
- Texas (TX)
- FIPS code
- 48333
- Population
- 4,499
- Median household income
- $64,494
- Median age
- 52.2
- Land area
- 748.2 sq mi (1,937.9 km²)
- Population density
- 6 / sq mi
- Area codes
- 325
Cities and ZIP codes in Mills County (4)
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.