Cerro Gordo County, Iowa
Cerro Gordo County, Iowa · ZIP 50401, 50428, 50433
- Census data · ACS 2019-2023
- 42,493 (2024 estimate)Population
- 19,421Households
- $65,537Median household income
- $154,100Median home value
- 12Towns with a page
- 16ZIP codes
Cerro Gordo County in numbersOfficial sources, refreshed yearly
| Census | Population |
|---|---|
| 2000 | 46,447 |
| 2010 | 44,151 |
| 2020 | 43,127 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, county level, state 19, retrieved November 14, 2026; Census 2010 Summary File 1: total population, county level, state 19, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, county level, state 19, retrieved November 14, 2026.
Median household income $65,537 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, county level, state 19, retrieved November 14, 2026.
- Owner occupied
- 13,915 units
- Renter occupied
- 5,506 units
- Vacancy rate
- 14.6%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, county level, state 19, retrieved November 14, 2026.
20,024 employees in 1,357 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.
Source: County Business Patterns 2023: employment by sector, county level, state 19, retrieved November 14, 2026.
| Measure | Cerro Gordo County | Iowa |
|---|---|---|
| Population | 42,785 | 3,195,937 |
| Median household income | $65,537 | $73,147 |
| Median age | 43.9 | 38.6 |
| Median home value | $154,100 | $195,900 |
| Bachelor’s degree or higher | 24.3% | 30.9% |
| Foreign-born residents | 2.1% | 5.7% |
| Owner-occupied homes | 71.6% | 71.5% |
| Mean commute to work | 15.8 minutes | 19.8 minutes |
Source: American Community Survey 5-year data profile 2019–2023, county level, state 19, retrieved November 14, 2026.
Townships, towns and villages in Cerro Gordo County12 with a page · sort by any column
| Type | |||
|---|---|---|---|
| Mason City | City | 26,948 | 28.3 sq mi |
| Clear Lake | City | 7,602 | 10.8 sq mi |
| Rockwell | City | 1,044 | 2.97 sq mi |
| Ventura | City | 701 | 1.78 sq mi |
| Thornton | City | 394 | 1.24 sq mi |
| Plymouth | City | 368 | 0.44 sq mi |
| Meservey | City | 212 | 1.50 sq mi |
| Rock Falls | City | 143 | 0.21 sq mi |
| Swaledale | City | 136 | 0.25 sq mi |
| Dougherty | City | 61 | 0.56 sq mi |
| Burchinal | Census designated place | 19 | 0.08 sq mi |
| Portland | Census designated place | 14 | 0.99 sq mi |
Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 19 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.
County officialsFrom public records
No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.
Across Cerro Gordo County
No job is posted in Cerro Gordo County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.
No upcoming event is listed in Cerro Gordo County's towns yet. Members and businesses add events from any town page.
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Neighboring counties
Neighboring counties
- Butler CountyPopulation 14,156 (2024 estimate)
- Floyd CountyPopulation 15,008 (2024 estimate)
- Franklin CountyPopulation 10,024 (2024 estimate)
- Hancock CountyPopulation 10,616 (2024 estimate)
- Mitchell CountyPopulation 10,632 (2024 estimate)
- Winnebago CountyPopulation 10,383 (2024 estimate)
- Worth CountyPopulation 7,307 (2024 estimate)
- Wright CountyPopulation 12,729 (2024 estimate)
Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 19, retrieved November 14, 2026.