County · GEOID 19033
Cerro Gordo County, IA ZIP codes
17 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Cerro Gordo County (GEOID 19033). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 51,206 (17 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Cerro Gordo County
Population overlap
Share of each ZIP/ZCTA’s population located within Cerro Gordo County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 50401100.0%
Directory county
- 50428100.0%
Directory county
- 5043368.1%
Directory county
- 504349.7%
- 504445.9%
- 504491.1%
- 504560.6%
- 5045772.9%
Directory county
- 5045812.5%
- 5046481.9%
Directory county
- 50467100.0%
Directory county
- 504689.2%
- 50469100.0%
Directory county
- 504757.5%
- 50477100.0%
Directory county
- 5047990.3%
Directory county
- 5048292.3%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Cerro Gordo County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50401 | Mason City | Cerro Gordo County | 28,818 | $63,807 |
| 50428 | Clear Lake | Cerro Gordo County | 9,093 | $72,932 |
| 50433 | Dougherty | Cerro Gordo County | 125 | $51,250 |
| 50434 | Fertile | Worth County | 424 | — |
| 50444 | Hanlontown | Worth County | 366 | $82,679 |
| 50449 | Klemme | Hancock County | 816 | $66,538 |
| 50456 | Manly | Worth County | 1,758 | $78,750 |
| 50457 | Meservey | Cerro Gordo County | 504 | $47,321 |
| 50458 | Nora Springs | Floyd County | 2,242 | $86,336 |
| 50464 | Plymouth | Cerro Gordo County | 573 | $74,286 |
| 50467 | Rock Falls | Cerro Gordo County | 76 | $65,625 |
| 50468 | Rockford | Floyd County | 1,615 | $63,485 |
| 50469 | Rockwell | Cerro Gordo County | 1,495 | $70,682 |
| 50475 | Sheffield | Franklin County | 1,598 | $78,333 |
| 50477 | Swaledale | Cerro Gordo County | 219 | $51,161 |
| 50479 | Thornton | Cerro Gordo County | 783 | $71,250 |
| 50482 | Ventura | Cerro Gordo County | 701 | $82,292 |
USPS associates these ZIPs with Cerro Gordo County
These codes list Cerro Gordo County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 50402 | Mason City | Cerro Gordo County | 481 | — |