Orange County, CA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
3,164,063
Male
1,568,200
49.6%
Female
1,595,863
50.4%
Median Age
39.1 yrs
Avg Household Size
2.9
Foreign Born
29.9%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher30.3%
High School or Higher42.2%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
2.8%
Disability
0.0%
Non-English Home
9.1%
Married
42.6%
Orange County, CA has a population of 3,164,063 according to 2023 Census Bureau estimates. The median age is 39.1 years. The largest racial or ethnic group is White at 46.4% of the population. 30.3% of residents hold a bachelor's degree or higher. 29.9% of residents are foreign-born.