West Islip, NY Insights: Population,
Zip Codes, Influence, and Service Areas

West Islip is a hamlet and CDP founded in 1683, located in the Town of Islip, in Suffolk County, New York, United States. Situated on the South Shore of Long Island, the population of the CDP was 27,048 at the time of the 2020 census.

Zip Codes in West Islip, NY that we also serve: 11795





Cities Close To West Islip, NY That We Also Serve