What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Monona County | Iowa | United States |
|---|---|---|---|
| Detached house | 85% | 72% | 61% |
| Attached house | Unreliable estimate | 5% | 6% |
| Building of 2 to 4 | Unreliable estimate | 6% | 8% |
| Apartments (5 or more) | Unreliable estimate | 14% | 19% |
| Mobile home | 6% | 3% | 6% |
| Boat, RV and other | Unreliable estimate | 0% | 0% |
Detached houses, standing on their own, make up 85% of homes here, against 72% in Iowa.
| Measure | Monona County | Iowa | United States |
|---|---|---|---|
| Before 1960 | 54% | 38% | 26% |
| 1960–1979 | 20% | 24% | 24% |
| 1980–1999 | 15% | 17% | 25% |
| 2000–2009 | 7% | 11% | 14% |
| 2010 or later | 4% | 11% | 11% |
In Monona County, half of the homes were built before 1956; in Iowa, before 1972.
By size, homes in Monona County look like those in Iowa: 61% have 3 bedrooms or more.