Clermont County, OH — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
209,862
Male
104,060
49.6%
Female
105,802
50.4%
Median Age
40.8 yrs
Avg Household Size
2.5
Foreign Born
2.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher21.9%
High School or Higher44.2%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.7%
Disability
0.0%
Non-English Home
5.7%
Married
44.5%
Clermont County, OH has a population of 209,862 according to 2023 Census Bureau estimates. The median age is 40.8 years. The largest racial or ethnic group is White at 92.4% of the population. 21.9% of residents hold a bachelor's degree or higher. 2.1% of residents are foreign-born.