What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Onslow County | North Carolina | United States |
|---|---|---|---|
| Detached house | 65% | 65% | 61% |
| Attached house | 10% | 5% | 6% |
| Building of 2 to 4 | 4% | 5% | 8% |
| Apartments (5 or more) | 9% | 14% | 19% |
| Mobile home | 12% | 11% | 6% |
| Boat, RV and other | Unreliable estimate | 0% | 0% |
As in North Carolina, most homes in Onslow County are detached houses (65%).
| Measure | Onslow County | North Carolina | United States |
|---|---|---|---|
| Before 1960 | 8% | 14% | 26% |
| 1960–1979 | 18% | 20% | 24% |
| 1980–1999 | 27% | 31% | 25% |
| 2000–2009 | 21% | 19% | 14% |
| 2010 or later | 27% | 17% | 11% |
Here half of the homes date from 1998 or later; in North Carolina, from 1991 or later.
Homes in Onslow County are bigger: 75% have 3 bedrooms or more; in North Carolina, 67%.