Town guide

Southampton, New York

Southampton is a town in Suffolk County, New York, home to about 69,679 people across 139 square miles. Its ZIP codes are 11932, 11942, 11946, 11959, 11960, 11962, 11963, 11968, 11972, 11976, 11977 and 11978, and parts of 11901 and 11941 are in Southampton too.

Homes sold for a median of $675 per square foot across 12 ZIP codes in the three months ending August 2026, and 0 of 12 were seller’s markets.

Population69,679501 per sq mi
Median home value$928,100Census, as estimated by owners
Price per sq ft$675Sold homes, 3 months to August 2026
Sold over asking0%Median of 12 ZIP codes

ZIP codes in Southampton

14 ZIP codes, 2 shared with neighboring towns

Each card is that ZIP code’s whole market, including any part outside Southampton. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology

The Southampton guide is on the way

We’re writing up Southampton’s story and what everyday life there is like, for people thinking about moving in.

  • History
  • What it’s like to live there
  • Getting around
  • Things to do

Are you a local agent who knows Southampton well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked

Around Southampton

Distances

Nearest major airportJohn F. Kennedy International Airport (JFK)69 miles away
Closer regional airportLong Island MacArthur Airport (ISP)32 miles away
Nearest city of 250,000+New York, NY77 miles away

Straight-line distances from the center of Southampton; driving is longer.

Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.

Who represents Southampton

Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.

Population over time

Southampton had 69,036 residents in the 2020 census, up 26% since 2000.

It’s the 29th largest of 1,007 towns in New York by population.

Suffolk County grew from 77,582 residents in 1900 to 1,525,920 in 2020.

Southampton population by census2000: 54,712, 2010: 56,790, 2020: 69,03654,712200056,790201069,0362020

Suffolk County, 1900–2020

Suffolk County population, 1900 to 20201900: 77,582, 1910: 96,138, 1920: 110,246, 1930: 161,055, 1940: 197,355, 1950: 276,129, 1960: 666,784, 1970: 1,124,950, 1980: 1,284,231, 1990: 1,321,864, 2000: 1,419,369, 2010: 1,493,350, 2020: 1,525,92078K’00’10110K’20’30197K’40’50667K’60’701.3M’80’901.4M’00’101.5M’20

Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).

Weather by month

Average highs peak around 82°F in summer, and winter lows average 23°F. About 45.2 inches of rain and melted snow fall in a typical year.

Average high and low temperature and precipitation by month near SouthamptonJan: high 38°F, low 23°F, 3.6 in; Feb: high 40°F, low 24°F, 3.1 in; Mar: high 47°F, low 30°F, 4.3 in; Apr: high 57°F, low 39°F, 4.1 in; May: high 67°F, low 48°F, 3.5 in; Jun: high 75°F, low 59°F, 3.8 in; Jul: high 82°F, low 65°F, 3.1 in; Aug: high 81°F, low 64°F, 4.1 in; Sep: high 74°F, low 57°F, 3.8 in; Oct: high 64°F, low 46°F, 4 in; Nov: high 53°F, low 36°F, 3.5 in; Dec: high 43°F, low 28°F, 4.3 in38°23°Jan3.640°24°Feb3.147°30°Mar4.357°39°Apr4.167°48°May3.575°59°Jun3.882°65°Jul3.181°64°Aug4.174°57°Sep3.864°46°Oct4.053°36°Nov3.543°28°Dec4.3Rain and melted snow, inches

Source: NOAA 1991–2020 climate normals, Mattituck, NY weather station (6 miles away).

Jobs in Suffolk County

592,580 jobs at 50,748 businesses in Suffolk County. The biggest industries by employees:

Largest industries in Suffolk CountyHealth care and social assistance: 120,902 jobs; Retail trade: 77,814 jobs; Hotels and restaurants: 55,962 jobs; Manufacturing: 49,830 jobs; Construction: 49,676 jobs; Professional services: 40,532 jobs; Administrative and support: 39,213 jobs; Wholesale trade: 38,877 jobsHealth care and social assistance 20% Retail trade 13% Hotels and restaurants 9% Manufacturing 8% Construction 8% Professional services 7% Administrative and support 7% Wholesale trade 7%

Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).

Health care

643 doctors and other health care providers list an office in Southampton’s ZIP codes.

Nearest hospitals

  • Peconic Bay Medical CenterGeneral hospital · emergency room · CMS rating 2 of 5 · Riverhead8.4 miles
  • Long Island Community HospitalGeneral hospital · emergency room · CMS rating 4 of 5 · Patchogue26.4 miles
  • St. Charles HospitalGeneral hospital · emergency room · CMS rating 5 of 5 · Port Jefferson29.6 miles

Providers with an office here

Primary care doctors93
Specialist doctors110
Dentists44
Nurse practitioners and physician assistants91
Mental health providers169
Physical and occupational therapists110
Optometrists8
Chiropractors18
Pharmacies28

Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.

Places in and around Southampton

Parks (44 nearby)

  • Sears - Bellows Pond County Park · 916 acres3.7 mi
  • Shinnecock County Park West · 372 acres4.3 mi
  • Indian Island County Park · 344 acres7.3 mi
  • Wolf Swamp Sanctuary · 198 acres3.9 mi
  • Emma Rose Elliston Park · 93 acres4.4 mi
  • Iron Point Park · 51 acres7.2 mi

Grocery stores (3 nearby)

  • King Kullen Supermarket1.8 mi
  • Citarella5.7 mi
  • Lombardi's Love Lane Market6.8 mi

Pharmacies (2 nearby)

  • Rite Aid5.5 mi
  • CVS Pharmacy5.5 mi

Libraries (3 nearby)

  • Hampton Bays Public Library2.1 mi
  • Roger Memorial Library5.4 mi
  • Mattituck-Laurel Library6.8 mi

Museums (6 nearby)

  • Shinnecock Indian Cultural Museum3.4 mi
  • Southampton Historical Museum5.7 mi
  • Halsey Homestead5.8 mi
  • Parrish Art Museum6.8 mi
  • Water Mill Museum7.3 mi

Theaters and performance venues (2 nearby)

  • Avram Theater and Gallery2.9 mi
  • Southampton Arts Center5.6 mi

Counts are within about 7.5 miles of the center of town.

Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.

Colleges, teams and notable people

Established in 1640.

Notable people born here

  • Jacqueline Kennedy Onassis (1929) · First Lady of the United States from 1961 to 1963
  • Mary L. Cleave (1947) · American engineer and NASA astronaut (1947–2023)
  • Paul Annacone (1963) · American tennis player and coach
  • Carl Yastrzemski (1939) · American baseball player
  • Joshua Bloch (1961) · American software engineer
  • Tim Bishop (1950) · American politician
  • Cameron Winklevoss (1981) · American businessman and rower
  • Gus Backus (1937) · American singer and actor

Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.

Schools in Southampton

Public schools here are run by Bridgehampton Union Free School District, Quogue Union Free School District, Sag Harbor Union Free School District and others. Check each district’s attendance zones for a specific address.

Public schools (17)
SchoolGradesStudentsTypeDistance
Bridgehampton SchoolBridgehamptonPre-K–12185Public10.9 mi
Quogue Elementary SchoolQuoguePre-K–692Public7.7 mi
Sag Harbor Elementary SchoolSag HarborPre-K–5431Public12.8 mi
Sagaponack SchoolSagaponackPre-K–317Public11.6 mi
Southampton Elementary SchoolSouthamptonPre-K–4364Public5.8 mi
Tuckahoe SchoolSouthamptonPre-K–8249Public4.2 mi
East Quogue SchoolEast QuogueK–6381Public5.9 mi
Hampton Bays Elementary SchoolHampton BaysK–4654Public2.2 mi
Remsenburg-Speonk Elementary SchoolRemsenburgK–6119Public11.8 mi
Westhampton Beach Elementary SchoolWesthampton BeachK–5298Public9.8 mi
Hampton Bays Middle SchoolHampton Bays5–8570Public2.3 mi
Southampton Intermediate SchoolSouthampton5–8324Public6.2 mi
Pierson Middle/High SchoolSag Harbor6–12501Public12.7 mi
Westhampton Middle SchoolWesthampton Beach6–8357Public9.7 mi
Hampton Bays High SchoolHampton Bays9–12784Public1.7 mi
Southampton High SchoolSouthampton9–12582Public6.3 mi
Westhampton Beach Senior High SchoolWesthampton Beach9–12970Public9.6 mi
Private schools (3)
SchoolGradesStudentsAffiliationDistance
Our Lady of the Hamptons Regional Catholic SchoolSouthamptonPre-K–8291Roman Catholic5.5 mi
Southampton Montessori SchoolSouthamptonPre-K–214Nonsectarian3.3 mi
Florida Intl SchoolSouthamptonUngraded8Nonsectarian4.6 mi

Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.

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Where Southampton is

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Towns near Southampton

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Shares ZIP codes with Riverhead, Brookhaven, East Hampton and Shinnecock Reservation.

Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.