Champaign County, OH — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
38,772
Male
19,305
49.8%
Female
19,467
50.2%
Median Age
41.6 yrs
Avg Household Size
2.5
Foreign Born
1.0%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher13.5%
High School or Higher43.7%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
6.3%
Disability
0.0%
Non-English Home
5.8%
Married
46.0%
Champaign County, OH has a population of 38,772 according to 2023 Census Bureau estimates. The median age is 41.6 years. The largest racial or ethnic group is White at 92.3% of the population. 13.5% of residents hold a bachelor's degree or higher. 1.0% of residents are foreign-born.