What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Mason County | Washington | United States |
|---|---|---|---|
| Detached house | 76% | 62% | 61% |
| Attached house | 1% | 4% | 6% |
| Building of 2 to 4 | 2% | 6% | 8% |
| Apartments (5 or more) | 2% | 22% | 19% |
| Mobile home | 16% | 6% | 6% |
| Boat, RV and other | 2% | 0% | 0% |
In Mason County, 8 in 10 homes are single-family detached houses; in Washington, 6.
Mobile homes are 16% of homes in Mason County, more than in Washington (6%).
| Measure | Mason County | Washington | United States |
|---|---|---|---|
| Before 1960 | 13% | 21% | 26% |
| 1960–1979 | 24% | 23% | 24% |
| 1980–1999 | 35% | 27% | 25% |
| 2000–2009 | 18% | 15% | 14% |
| 2010 or later | 9% | 14% | 11% |
Homes in Mason County are newer: the typical year built is 1989; in Washington, 1985.
Homes in Mason County are smaller: 56% have 3 bedrooms or more; in Washington, 59%.