County · Iowa · United States
Howard County ZIP codes
6 ZIP codes · 6 cities · FIPS 19089
Key facts
- State
- Iowa (IA)
- FIPS code
- 19089
- Population
- 9,459
- Median household income
- $67,336
- Median age
- 39.3
- Land area
- 473.2 sq mi (1,225.7 km²)
- Population density
- 20 / sq mi
- Area codes
- 563, 641
Cities and ZIP codes in Howard County (6)
| City | ZIP codes |
|---|---|
| Chester | 52134 |
| Cresco | 52136 |
| Elma | 50628 |
| Lime Springs | 52155 |
| Protivin | 52163 |
| Riceville | 50466 |
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.