Islip, New York

For the smaller unincorporated community located within this town, see Islip (hamlet), New York. For other uses, see Islip (disambiguation).

Islip, New York
Town
Town of Islip
Islip Town Hall in 2012.
Islip Town Hall in 2012.
Flag of Islip, New York
Flag
Official seal of Islip, New York
Seal
Motto: 
Fide sed cui vide
Location of Islip in Suffolk County, New York
Location of Islip in Suffolk County, New York
Map
Map
Map
Coordinates: 40°45′24″N 73°11′56″W / 40.75667°N 73.19889°W / 40.75667; -73.19889
Country United States
State New York
CountySuffolk
Named forIslip, Northamptonshire
Government
 • TypeCivil Township
 • SupervisorAngie M. Carpenter (R)[1]
Area
[2]
 • Total
162.98 sq mi (422.10 km2)
 • Land103.80 sq mi (268.84 km2)
 • Water59.17 sq mi (153.26 km2)
Elevation
7 ft (2 m)
Population
 (2020)[3]
 • Total
339,938
 • Density3,275.9/sq mi (1,264.5/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
11705, 11706, 11716, 11717, 11718, 11722, 11730, 11739, 11749, 11751, 11752, 11760, 11769, 11770, 11782, 11795, 11796, 11702 (part), 11729 (part), 11742 (part), 11741 (part)
Area code(s)631, 934
FIPS code36-38000
GNIS feature ID0979097
Websitewww.islipny.gov

Islip (/ˈaɪslɪp/ EYE-slip) is a town in Suffolk County, New York, United States, on the South Shore of Long Island. The population was 335,543 at the 2010 census, making it the fourth most populous city or town in the New York metropolitan area.[3][4]

The Town of Islip also contains a smaller, unincorporated hamlet and census-designated place named Islip.

  1. ^ "Newsday endorses Angie Carpenter for Islip supervisor". Newsday. October 20, 2015. Retrieved December 23, 2015.
  2. ^ "2016 U.S. Gazetteer Files". United States Census Bureau. Retrieved July 5, 2017.
  3. ^ a b "U.S. Census website". United States Census Bureau. Retrieved November 7, 2021.
  4. ^ "New York Cities by Population". Retrieved April 21, 2021.