What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Washington County | Rhode Island | United States |
|---|---|---|---|
| Detached house | 77% | 56% | 61% |
| Attached house | 3% | 4% | 6% |
| Building of 2 to 4 | 9% | 22% | 8% |
| Apartments (5 or more) | 9% | 17% | 19% |
| Mobile home | 1% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% |
The detached house rules in Washington County: 77% of homes, more than in Rhode Island (56%).
| Measure | Washington County | Rhode Island | United States |
|---|---|---|---|
| Before 1960 | 30% | 48% | 26% |
| 1960–1979 | 25% | 23% | 24% |
| 1980–1999 | 28% | 19% | 25% |
| 2000–2009 | 10% | 6% | 14% |
| 2010 or later | 8% | 4% | 11% |
Here half of the homes date from 1977 or later; in Rhode Island, from 1962 or later.
Homes in Washington County are bigger: 64% have 3 bedrooms or more; in Rhode Island, 54%.