Sayville

Census-designated place in Suffolk County, New York

View of Sayville, New York
Photo: DanTD · CC BY-SA 3.0

Sayville is an unincorporated community (census-designated place) in Suffolk County, New York, with 16,569 residents (2020 Census). It sits at 20 ft (6 m) above sea level. The nearest town is Bayport, 1.5 miles E.

About Sayville

Sayville is a hamlet and census-designated place in Suffolk County, New York, United States. Located on the South Shore of Long Island in the Town of Islip, the population of the CDP was 16,569 at the time of the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Sayville weather: 7-day forecast

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Living in Sayville

Median household income
$147,120
Median home value
$637,200
Median rent
$2,351/mo
Median age
45
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Map of Sayville

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Sayville Street View

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Sayville, NY population

Sayville had 16,569 residents in the 2020 Census.

2020 Census16,569
Density3,119 per sq mi (1,204 per km²)

Source: U.S. Census Bureau, Decennial Census.

Sayville at a glance

StateNew York (NY)
CountySuffolk County
TypeCensus-designated place
Population16,569 (2020)
Land area5.31 sq mi (13.8 km²)
Water area0.07 sq mi (0.17 km²)
Elevation20 ft (6 m)
Coordinates40.7476° N, 73.0852° W
ZIP codes11782, 11705, 11796
Census code (GEOID)3665409

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Sayville

Straight-line distance between town centers.

Frequently asked questions about Sayville

What county is Sayville in?

Sayville is in Suffolk County, New York.

What is the population of Sayville, NY?

16,569 people lived in Sayville at the 2020 Census.

What is the ZIP code of Sayville, NY?

The main ZIP code is 11782. Other ZIP codes: 11705, 11796.

What is the elevation of Sayville?

20 feet (6 m) above sea level.

What towns are near Sayville?

Bayport (1.5 mi), West Sayville (1.6 mi), Blue Point (2.6 mi), Oakdale (2.7 mi), Bohemia (3.3 mi).

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