Demographics in Sayville, NY

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Sayville?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

15,593

Male

7,707

49.4%

Female

7,886

50.6%

Median Age

44.6

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

89.9%

Black

0.7%

Hispanic

6.3%

Asian

1.3%

Two or More

7.0%

Other

0.9%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

38.3%

High School or Higher

50.5%

Foreign Born

3.2%

Veterans

4.0%

Married

47.0%

Avg Household Size

2.7

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Sayville, NY has a population of 15,593 with a median age of 44.6. The racial makeup is 89.9% White, 6.3% Hispanic, 0.7% Black, 1.3% Asian. About 38.3% of residents hold a bachelor's degree or higher. The foreign-born population is 3.2%.