Washington County, OH — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
59,318
Male
29,620
49.9%
Female
29,698
50.1%
Median Age
44.1 yrs
Avg Household Size
2.3
Foreign Born
1.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.9%
High School or Higher41.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.8%
Disability
0.0%
Non-English Home
5.1%
Married
44.0%
Washington County, OH has a population of 59,318 according to 2023 Census Bureau estimates. The median age is 44.1 years. The largest racial or ethnic group is White at 94.3% of the population. 14.9% of residents hold a bachelor's degree or higher. 1.3% of residents are foreign-born.