County · Nebraska · United States
Dundy County ZIP codes
4 ZIP codes · 4 cities · FIPS 31057
Key facts
- State
- Nebraska (NE)
- FIPS code
- 31057
- Population
- 1,811
- Median household income
- $56,563
- Median age
- 45.6
- Land area
- 919.7 sq mi (2,382 km²)
- Population density
- 2 / sq mi
- Area codes
- 308
Cities and ZIP codes in Dundy 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.