County · Iowa · United States
Mills County ZIP codes
8 ZIP codes · 8 cities · FIPS 19129
Key facts
- State
- Iowa (IA)
- FIPS code
- 19129
- Population
- 14,563
- Median household income
- $87,810
- Median age
- 42.6
- Land area
- 437.4 sq mi (1,132.9 km²)
- Population density
- 33 / sq mi
- Area codes
- 712
Cities and ZIP codes in Mills County (8)
| City | ZIP codes |
|---|---|
| Emerson | 51533 |
| Glenwood | 51534 |
| Hastings | 51540 |
| Henderson | 51541 |
| Malvern | 51551 |
| Mineola | 51554 |
| Pacific Junction | 51561 |
| Silver City | 51571 |
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.