What homes there are
U.S. Census Bureau, ACS 5-year, 2020–2024
| Measure | Hopatcong | Sussex County | New Jersey | United States |
|---|---|---|---|---|
| Detached house | 94% | 78% | 53% | 61% |
| Attached house | Unreliable estimate | 6% | 10% | 6% |
| Building of 2 to 4 | Unreliable estimate | 6% | 15% | 8% |
| Apartments (5 or more) | Unreliable estimate | 8% | 22% | 19% |
| Mobile home | Unreliable estimate | 2% | 1% | 6% |
| Boat, RV and other | Unreliable estimate | Unreliable estimate | 0% | 0% |
The detached house rules in Hopatcong: 94% of homes, more than in Sussex County (78%).
| Measure | Hopatcong | Sussex County | New Jersey | United States |
|---|---|---|---|---|
| Before 1960 | 45% | 32% | 38% | 26% |
| 1960–1979 | 38% | 32% | 25% | 24% |
| 1980–1999 | 12% | 24% | 21% | 25% |
| 2000–2009 | Unreliable estimate | 10% | 9% | 14% |
| 2010 or later | 3% | 3% | 7% | 11% |
Homes in Hopatcong are older: the typical year built is 1964; in Sussex County, 1973.
There are fewer big homes in Hopatcong than in Sussex County: 63% have 3 bedrooms or more, against 67%.