County · Iowa · United States
Hardin County ZIP codes
11 ZIP codes · 11 cities · FIPS 19083
Key facts
- State
- Iowa (IA)
- FIPS code
- 19083
- Population
- 16,729
- Median household income
- $64,906
- Median age
- 45.2
- Land area
- 569.3 sq mi (1,474.5 km²)
- Population density
- 29 / sq mi
- Area codes
- 515, 641
Cities and ZIP codes in Hardin County (11)
| City | ZIP codes |
|---|---|
| Ackley | 50601 |
| Alden | 50006 |
| Eldora | 50627 |
| Garden City | 50102 |
| Hubbard | 50122 |
| Iowa Falls | 50126 |
| New Providence | 50206 |
| Radcliffe | 50230 |
| Steamboat Rock | 50672 |
| Union | 50258 |
| Whitten | 50269 |
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.