Sag Harbor, New York

Sag Harbor, New York
Village
Incorporated Village of Sag Harbor
Sag Harbor street scene
Sag Harbor, New York Location on Long Island Show map of Long Island Sag Harbor, New York Location within the state of New York Show map of New York Sag Harbor, New York Location within the contiguous United States Show map of the United States
Coordinates: 41°0′N 72°18′W / 41.000°N 72.300°W / 41.000; -72.300
Country	United States
State	New York
County	Suffolk
Town	East Hampton Southampton
Incorporated	March 26, 1846[1]
Area [2]
• Total	1.80 sq mi (4.68 km2)
• Land	1.79 sq mi (4.63 km2)
• Water	0.02 sq mi (0.05 km2)
Elevation	26 ft (8 m)
Population  (2020)
• Total	2,772
• Density	1,551.20/sq mi (598.79/km2)
Time zone	UTC−5 (Eastern (EST))
• Summer (DST)	UTC−4 (EDT)
ZIP Code	11963
Area codes	631, 934
FIPS code	36-64485
GNIS feature ID	0963216
Website	sagharborny.gov

Sag Harbor is an incorporated village in Suffolk County, New York, United States, in the towns of Southampton and East Hampton on eastern Long Island.^[3] The village developed as a working port on Gardiners Bay. The population was 2,772 at the 2020 census.^[4]

The entire business district is listed as the historic Sag Harbor Village District on the National Register of Historic Places. A major whaling and shipping port in the 19th century, by the end of this period and in the 20th century, it became a destination for wealthy people who summered there.

Sag Harbor is about three-fifths in Southampton and two-fifths in East Hampton (the Town boundary being Division Street). Its landmarks include structures associated with whaling and its early days when it was designated as the first port of entry to the new United States. It had the first United States custom house erected on Long Island.