Washington County, MN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
272,298
Male
135,528
49.8%
Female
136,770
50.2%
Median Age
39.9 yrs
Avg Household Size
2.6
Foreign Born
8.0%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher33.3%
High School or Higher46.0%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.4%
Disability
0.0%
Non-English Home
2.5%
Married
46.1%
Washington County, MN has a population of 272,298 according to 2023 Census Bureau estimates. The median age is 39.9 years. The largest racial or ethnic group is White at 79.7% of the population. 33.3% of residents hold a bachelor's degree or higher. 8.0% of residents are foreign-born.