County · Nebraska · United States
Hamilton County ZIP codes
6 ZIP codes · 6 cities · FIPS 31081
Key facts
- State
- Nebraska (NE)
- FIPS code
- 31081
- Population
- 9,438
- Median household income
- $79,884
- Median age
- 41.3
- Land area
- 542.1 sq mi (1,404.1 km²)
- Population density
- 17 / sq mi
- Area codes
- 402, 531
Cities and ZIP codes in Hamilton County (6)
| City | ZIP codes |
|---|---|
| Aurora | 68818 |
| Giltner | 68841 |
| Hampton | 68843 |
| Hordville | 68846 |
| Marquette | 68854 |
| Phillips | 68865 |
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.