What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Rochester | Strafford County | New Hampshire | United States |
|---|---|---|---|---|
| Detached house | 51% | 55% | 63% | 61% |
| Attached house | 3% | 4% | 6% | 6% |
| Building of 2 to 4 | 15% | 14% | 11% | 8% |
| Apartments (5 or more) | 16% | 19% | 15% | 19% |
| Mobile home | 16% | 8% | 5% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
The detached house is still the most common home in Rochester, but it weighs less than in Strafford County: 51% against 55%.
In Rochester there are many mobile homes: 16% of homes; in Strafford County, 8%.
| Measure | Rochester | Strafford County | New Hampshire | United States |
|---|---|---|---|---|
| Before 1960 | 31% | 31% | 29% | 26% |
| 1960–1979 | 21% | 21% | 23% | 24% |
| 1980–1999 | 26% | 26% | 29% | 25% |
| 2000–2009 | 12% | 12% | 12% | 14% |
| 2010 or later | 10% | 10% | 8% | 11% |
By age, homes in Rochester look like those in Strafford County: the typical year built is 1978.