Bayport, New York

Bayport, New York
Brown's River facing south on Middle Road as you enter Bayport.
U.S. Census map
Bayport, New York
Location within the state of New York
Coordinates: 40°44′52″N 73°3′15″W / 40.74778°N 73.05417°W / 40.74778; -73.05417
CountryUnited States
StateNew York
CountySuffolk
Area
 • Total
3.81 sq mi (9.86 km2)
 • Land3.74 sq mi (9.68 km2)
 • Water0.073 sq mi (0.19 km2)
Elevation
16 ft (5 m)
Population
 (2020)
 • Total
8,609
 • Density2,304.5/sq mi (889.79/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
11705
Area code631
FIPS code36-04913
GNIS feature ID0943209

Bayport is a hamlet and census-designated place (CDP) in the Town of Islip, Suffolk County, New York, United States, on Long Island. The population was 8,609 at the 2020 census.

Bayport is in the southeast part of the Town of Islip.