City · United States
Hauppauge
Hauppauge is a hamlet and census-designated place (CDP) in the towns of Islip and Smithtown in western Suffolk County, New York, on Long Island. The population was 20,803 at the time of the 2020 census.
Good to know
- Population: 20,882.
- Area: 28.2 sq km.
- Elevation: 19 m.
- Timezone: America/New_York.