Lake Hopatcong, New Jersey
Lake Hopatcong, New Jersey | |
|---|---|
The Isles Bridge, Lake Hopatcong, New Jersey (1911) | |
Location in Morris County Location in New Jersey | |
| Coordinates: 40°57′39″N 74°36′46″W / 40.96083°N 74.61278°W | |
| Country | United States |
| State | New Jersey |
| County | Morris |
| Township | Jefferson |
| Area | |
• Total | 9.39 sq mi (24.32 km2) |
| • Land | 7.39 sq mi (19.13 km2) |
| • Water | 2.00 sq mi (5.19 km2) |
| Elevation | 930 ft (280 m) |
| Population (2020) | |
• Total | 10,232 |
| • Density | 1,385.32/sq mi (534.90/km2) |
| Time zone | UTC−05:00 (Eastern (EST)) |
| • Summer (DST) | UTC−04:00 (EDT) |
| ZIP Codes | 07849 (Lake Hopatcong) 07885 (Wharton) |
| Area code(s) | 973/862 |
| FIPS code | 34-37710 |
| GNIS feature ID | 2806109 |
Lake Hopatcong is a census-designated place (CDP) in Jefferson Township, Morris County, New Jersey, United States. It includes communities on the northeast side of Lake Hopatcong, the largest freshwater body in the state. As of the 2020 United States census, the population was 10,232.