Prince William County, VA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
484,625
Male
243,640
50.3%
Female
240,985
49.7%
Median Age
36.0 yrs
Avg Household Size
3.1
Foreign Born
26.2%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher28.7%
High School or Higher41.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
8.4%
Disability
0.0%
Non-English Home
6.3%
Married
43.2%
Prince William County, VA has a population of 484,625 according to 2023 Census Bureau estimates. The median age is 36.0 years. The largest racial or ethnic group is White at 46.6% of the population. 28.7% of residents hold a bachelor's degree or higher. 26.2% of residents are foreign-born.