County · Nebraska · United States
Brown County ZIP codes
3 ZIP codes · 3 cities · FIPS 31017
Key facts
- State
- Nebraska (NE)
- FIPS code
- 31017
- Population
- 2,739
- Median household income
- $51,538
- Median age
- 45.9
- Land area
- 1,221.4 sq mi (3,163.3 km²)
- Population density
- 2 / sq mi
- Area codes
- 402, 531
Cities and ZIP codes in Brown 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.