Gloucester County, NJ — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
304,504
Male
149,151
49.0%
Female
155,353
51.0%
Median Age
40.1 yrs
Avg Household Size
2.7
Foreign Born
5.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher24.6%
High School or Higher46.0%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.9%
Disability
0.0%
Non-English Home
4.1%
Married
42.1%
Gloucester County, NJ has a population of 304,504 according to 2023 Census Bureau estimates. The median age is 40.1 years. The largest racial or ethnic group is White at 77.1% of the population. 24.6% of residents hold a bachelor's degree or higher. 5.8% of residents are foreign-born.