County · Iowa · United States
Cerro Gordo County ZIP codes
10 ZIP codes · 10 cities · FIPS 19033
Key facts
- State
- Iowa (IA)
- FIPS code
- 19033
- Population
- 42,785
- Median household income
- $65,537
- Median age
- 43.9
- Land area
- 568.3 sq mi (1,471.9 km²)
- Population density
- 75 / sq mi
- Area codes
- 641, 712
Cities and ZIP codes in Cerro Gordo County (10)
| City | ZIP codes |
|---|---|
| Clear Lake | 50428 |
| Dougherty | 50433 |
| Mason City | 50401 |
| Meservey | 50457 |
| Plymouth | 50464 |
| Rock Falls | 50467 |
| Rockwell | 50469 |
| Swaledale | 50477 |
| Thornton | 50479 |
| Ventura | 50482 |
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.