County · Iowa · United States
Adams County ZIP codes
4 ZIP codes · 4 cities · FIPS 19003
Key facts
- State
- Iowa (IA)
- FIPS code
- 19003
- Population
- 3,641
- Median household income
- $68,828
- Median age
- 46.6
- Land area
- 423.4 sq mi (1,096.7 km²)
- Population density
- 9 / sq mi
- Area codes
- 641, 712
Cities and ZIP codes in Adams County (4)
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.