What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Mason City | Cerro Gordo County | Iowa | United States |
|---|---|---|---|---|
| Detached house | 76% | 77% | 72% | 61% |
| Attached house | 3% | 3% | 5% | 6% |
| Building of 2 to 4 | 6% | 5% | 6% | 8% |
| Apartments (5 or more) | 14% | 13% | 14% | 19% |
| Mobile home | Unreliable estimate | 3% | 3% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
The detached house is the most common home in Mason City: 76% of homes, near the figure in Cerro Gordo County (77%).
| Measure | Mason City | Cerro Gordo County | Iowa | United States |
|---|---|---|---|---|
| Before 1960 | 59% | 52% | 38% | 26% |
| 1960–1979 | 19% | 22% | 24% | 24% |
| 1980–1999 | 13% | 14% | 17% | 25% |
| 2000–2009 | 5% | 7% | 11% | 14% |
| 2010 or later | 4% | 5% | 11% | 11% |
In Mason City, half of the homes were built before 1956; in Cerro Gordo County, before 1959.
Homes in Mason City are smaller: 54% have 3 bedrooms or more; in Cerro Gordo County, 58%.