What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Orono | Penobscot County | Maine | United States |
|---|---|---|---|---|
| Detached house | 41% | 64% | 70% | 61% |
| Attached house | 5% | 2% | 3% | 6% |
| Building of 2 to 4 | 23% | 13% | 10% | 8% |
| Apartments (5 or more) | Unreliable estimate | 9% | 9% | 19% |
| Mobile home | Unreliable estimate | 11% | 8% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
No kind of home is the majority in Orono; the largest group, detached houses, adds up to 41%, less than in Penobscot County (64%).
| Measure | Orono | Penobscot County | Maine | United States |
|---|---|---|---|---|
| Before 1960 | 33% | 33% | 34% | 26% |
| 1960–1979 | 21% | 21% | 20% | 24% |
| 1980–1999 | 20% | 25% | 25% | 25% |
| 2000–2009 | 17% | 12% | 12% | 14% |
| 2010 or later | 10% | 9% | 9% | 11% |