What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Allegany County | Maryland | United States |
|---|---|---|---|
| Detached house | 72% | 51% | 61% |
| Attached house | 5% | 21% | 6% |
| Building of 2 to 4 | 8% | 4% | 8% |
| Apartments (5 or more) | 11% | 23% | 19% |
| Mobile home | 5% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | 0% | 0% |
The detached house rules in Allegany County: 72% of homes, more than in Maryland (51%).
In Allegany County there are many mobile homes: 5% of homes; in Maryland, 1%.
| Measure | Allegany County | Maryland | United States |
|---|---|---|---|
| Before 1960 | 51% | 26% | 26% |
| 1960–1979 | 26% | 25% | 24% |
| 1980–1999 | 15% | 28% | 25% |
| 2000–2009 | 5% | 12% | 14% |
| 2010 or later | 3% | 9% | 11% |
The typical home in Allegany County was built in 1959, 20 years before the typical one in Maryland.
Much as in Maryland, 64% of homes in Allegany County have 3 bedrooms or more.