About the town » Bayport, Suffolk County, New York, United States

For the fictional city of Bayport in the Hardy Boys novels, see Bayport (The Hardy Boys) Bayport, New York —  Census-designated place  — Bayport Avenue as it approaches Middle Road U.S. Census map Bayport, New York is located in New YorkBayport, New YorkBayport, New York Coordinates: {{#invoke:Coordinates|coord}}{{#coordinates:40|44|52|N|73|3|15|W|region:US_type:city |primary |name= }} Country United States State New York County Suffolk Area  • Total 9.8 km  • Land 9.6 km  • Water 0.2 km Elevation 5 m (16 ft) Population  • Total 8,896  • Density Bad rounding here{{#invoke:Math|precision_format| 907.75510204082 | 1-2 }}/km Time zone Eastern (EST)  • Summer  EDT ZIP code 11705 Area code(s) 631 FIPS code 36-04913 GNIS feature ID 0943209 Bayport is a hamlet and a census-designated place (CDP) in Suffolk County, New York, United States, on Long Island. The population was 8,896 at the 2010 census. Bayport is in the southeast part of the Town of Islip.