Southampton, (pron. south-AM-pton) officially the Town of Southampton, is a town in southeastern Suffolk County, New York, partly on the South Fork of Long Island. As of the 2010 United States Census, the town had a population of 56,790. Southampton is included in the stretch of shoreline prominently known as The Hamptons.
According to the United States Census Bureau, the town has an area of 295.6 square miles (765.6 km²), of which, 138.9 square miles (359.7 km²) of it is land and 156.7 square miles (405.9 km²) of it is water. The total area is 53.02% water.
The Town of Southampton contains 7 incorporated villages and 16 unincorporated areas, which are called hamlets in New York state.
As of the census of 2000, there were 54,712 people, 21,504 households and 13,805 families residing in the town. The population density was 394.0 people per square mile (152.1/km²). There were 35,836 housing units at an average density of 258.0 per square mile (99.6/km²). The town’s racial makeup was 87.98% White, 6.62% Black or African American, 0.41% Native American, 0.89% Asian, 0.08% Pacific Islander, 2.28% from other races, and 1.73% from two or more races.
There were 21,504 households, of which 27.1% had children under the age of 18 living with them, 50.8% were married couples living together, 9.3% had a female householder with no husband present, and 35.8% were non-families. 28.6% of all households were made up of individuals and 12.2% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 2.99.
In the town, the population was spread out with 21.1% under the age of 18, 7.7% from 18 to 24, 28.5% from 25 to 44, 26.0% from 45 to 64, and 16.6% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 99.2 males. For every 100 females age 18 and over, there were 97.2 males.
The town’s median household income was $53,887, and the median family income was $65,144. Males had a median income of $47,167 versus $32,054 for females. The town’s per capita income was $31,320. About 5.3% of families and 8.3% of the population were below the poverty line, including 10.2% of those under age 18 and 6.0% of those age 65 or over.
In 2016, according to Business Insider, the 11962 zip code encompassing Sagaponack, within Southampton, was listed as the most expensive in the U.S., with a median home sale price of $8.5 million.
Southampton New York neighborhoods include: Bay View Oaks, East Hampton, North Magee Street, North Sea, Water Mill