Islip (hamlet), New York
Islip, New York | |
|---|---|
U.S. census map | |
Islip Location on Long Island Islip Location within the state of New York | |
| Coordinates: 40°45′24″N 73°11′56″W / 40.75667°N 73.19889°W | |
| Country | United States |
| State | New York |
| County | Suffolk |
| Town | Islip |
| Area | |
• Total | 5.40 sq mi (13.98 km2) |
| • Land | 4.75 sq mi (12.30 km2) |
| • Water | 0.65 sq mi (1.68 km2) |
| Elevation | 16 ft (4.9 m) |
| Population (2020) | |
• Total | 18,418 |
| • Density | 3,878.6/sq mi (1,497.55/km2) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 11751 |
| Area codes | 631, 934 |
| FIPS code | 36-37869 |
| GNIS feature ID | 0979097 |
Islip (/ˈaɪslɪp/ EYE-slip) is a hamlet and census-designated place (CDP) that lies within the town of the same name in Suffolk County, New York. Located on the south shore of Long Island, the CDP had a population of 18,869 at the time of the 2010 census, a decline of 8% from the 2000 census.