Clay County, MN — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
65,628
Male
32,675
49.8%
Female
32,953
50.2%
Median Age
33.5 yrs
Avg Household Size
2.4
Foreign Born
4.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher23.9%
High School or Higher37.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
4.0%
Disability
0.0%
Non-English Home
3.1%
Married
38.9%
Clay County, MN has a population of 65,628 according to 2023 Census Bureau estimates. The median age is 33.5 years. The largest racial or ethnic group is White at 86.3% of the population. 23.9% of residents hold a bachelor's degree or higher. 4.3% of residents are foreign-born.