What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Ketchikan Gateway Borough | Alaska | United States |
|---|---|---|---|
| Detached house | 53% | 63% | 61% |
| Attached house | 7% | 8% | 6% |
| Building of 2 to 4 | 20% | 12% | 8% |
| Apartments (5 or more) | 16% | 12% | 19% |
| Mobile home | 3% | 4% | 6% |
| Boat, RV and other | Unreliable estimate | 0% | 0% |
In Ketchikan Gateway Borough, 5 in 10 homes are single-family detached houses; in Alaska, 6.
| Measure | Ketchikan Gateway Borough | Alaska | United States |
|---|---|---|---|
| Before 1960 | 29% | 8% | 26% |
| 1960–1979 | 29% | 29% | 24% |
| 1980–1999 | 30% | 37% | 25% |
| 2000–2009 | 8% | 16% | 14% |
| 2010 or later | 5% | 10% | 11% |
In Ketchikan Gateway Borough, half of the homes were built before 1977; in Alaska, before 1986.
Homes in Ketchikan Gateway Borough are smaller: 51% have 3 bedrooms or more; in Alaska, 56%.