What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Walla Walla County | Washington | United States |
|---|---|---|---|
| Detached house | 66% | 62% | 61% |
| Attached house | 4% | 4% | 6% |
| Building of 2 to 4 | 7% | 6% | 8% |
| Apartments (5 or more) | 15% | 22% | 19% |
| Mobile home | 7% | 6% | 6% |
| Boat, RV and other | Unreliable estimate | 0% | 0% |
The detached house rules in Walla Walla County: 66% of homes, more than in Washington (62%).
| Measure | Walla Walla County | Washington | United States |
|---|---|---|---|
| Before 1960 | 36% | 21% | 26% |
| 1960–1979 | 24% | 23% | 24% |
| 1980–1999 | 17% | 27% | 25% |
| 2000–2009 | 12% | 15% | 14% |
| 2010 or later | 10% | 14% | 11% |
The typical home in Walla Walla County was built in 1973, 12 years before the typical one in Washington.
By size, homes in Walla Walla County look like those in Washington: 61% have 3 bedrooms or more.