County · Nebraska · United States
Harlan County ZIP codes
4 ZIP codes · 4 cities · FIPS 31083
Key facts
- State
- Nebraska (NE)
- FIPS code
- 31083
- Population
- 3,006
- Median household income
- $70,536
- Median age
- 47.1
- Land area
- 553.5 sq mi (1,433.5 km²)
- Population density
- 5 / sq mi
- Area codes
- 308
Cities and ZIP codes in Harlan 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.