Warren County, OH — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
246,364
Male
124,782
50.6%
Female
121,582
49.4%
Median Age
39.8 yrs
Avg Household Size
2.7
Foreign Born
8.7%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher31.1%
High School or Higher47.9%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.3%
Disability
0.0%
Non-English Home
3.4%
Married
48.4%
Warren County, OH has a population of 246,364 according to 2023 Census Bureau estimates. The median age is 39.8 years. The largest racial or ethnic group is White at 83.7% of the population. 31.1% of residents hold a bachelor's degree or higher. 8.7% of residents are foreign-born.