Lake Ronkonkoma, New York
Lake Ronkonkoma, New York | |
|---|---|
Lake Ronkonkoma, the lake for which the community was named. | |
U.S. Census map | |
| Coordinates: 40°49′47″N 73°6′47″W / 40.82972°N 73.11306°W | |
| Country | United States |
| State | New York |
| County | Suffolk |
| Town | Brookhaven Islip Smithtown |
| Named after | Lake Ronkonkoma |
| Area | |
• Total | 4.54 sq mi (11.76 km2) |
| • Land | 4.54 sq mi (11.75 km2) |
| • Water | 0.00 sq mi (0.01 km2) |
| Elevation | 72 ft (22 m) |
| Population (2020) | |
• Total | 18,619 |
| • Density | 4,104.72/sq mi (1,584.67/km2) |
| Time zone | UTC−05:00 (Eastern Time Zone) |
| • Summer (DST) | UTC−04:00 |
| ZIP Code | 11779 |
| Area code(s) | 631, 934 |
| FIPS code | 36-40838 |
| GNIS feature ID | 0954936 |
Lake Ronkonkoma is a hamlet and census-designated place (CDP) in Suffolk County, on Long Island, New York, United States. The population was 18,619 at the time of the 2020 census.
Located on the north and east sides of the eponymous lake, Lake Ronkonkoma is mainly located in the Town of Brookhaven, with smaller sections being located within the Town of Smithtown and the Town of Islip.