Demographics in Leonia, NJ

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

Where is Leonia?

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Population

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

Total Population

9,300

Male

4,492

48.3%

Female

4,808

51.7%

Median Age

46.4

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)
White
37.1%
Black
3.0%
Hispanic
22.6%
Asian
38.3%
Two or More
16.9%
Other
4.5%

Education & Household

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

Bachelor's or Higher

43.6%

High School or Higher

51.9%

Foreign Born

42.3%

Veterans

2.7%

Married

51.6%

Avg Household Size

2.8

Marital Status by Age

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

Leonia, NJ has a population of 9,300 with a median age of 46.4. The racial makeup is 37.1% White, 22.6% Hispanic, 3.0% Black, 38.3% Asian. About 43.6% of residents hold a bachelor's degree or higher. The foreign-born population is 42.3%.