Demographics in Port Jefferson, NY

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

Where is Port Jefferson?

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Population

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

Total Population

8,029

Male

3,840

47.8%

Female

4,189

52.2%

Median Age

45.3

Race & Ethnicity

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

White

82.1%

Black

0.6%

Hispanic

9.9%

Asian

6.9%

Two or More

6.5%

Other

3.6%

Education & Household

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

Bachelor's or Higher

50.4%

High School or Higher

59.4%

Foreign Born

16.0%

Veterans

2.9%

Married

43.5%

Avg Household Size

2.4

Marital Status by Age

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

Port Jefferson, NY has a population of 8,029 with a median age of 45.3. The racial makeup is 82.1% White, 9.9% Hispanic, 0.6% Black, 6.9% Asian. About 50.4% of residents hold a bachelor's degree or higher. The foreign-born population is 16.0%.