Demographics in Demarest, NJ
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Demarest?
Loading map…
Population
Source: U.S. Census Bureau ACS (2023)Total Population
4,916
Male
2,401
48.8%
Female
2,515
51.2%
Median Age
45.9
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White68.0%
Black0.4%
Hispanic7.1%
Asian28.5%
Two or More1.5%
Other1.6%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
50.1%
High School or Higher
55.1%
Foreign Born
32.5%
Veterans
1.4%
Married
57.5%
Avg Household Size
2.9
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Demarest, NJ has a population of 4,916 with a median age of 45.9. The racial makeup is 68.0% White, 7.1% Hispanic, 0.4% Black, 28.5% Asian. About 50.1% of residents hold a bachelor's degree or higher. The foreign-born population is 32.5%.