County · Texas · United States
Dallam County ZIP codes
3 ZIP codes · 3 cities · FIPS 48111
Key facts
- State
- Texas (TX)
- FIPS code
- 48111
- Population
- 7,180
- Median household income
- $72,332
- Median age
- 30.4
- Land area
- 1,503.1 sq mi (3,893.1 km²)
- Population density
- 5 / sq mi
- Area codes
- 806
Cities and ZIP codes in Dallam County (3)
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.