Kewaunee County, WI — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
20,621
Male
10,510
51.0%
Female
10,111
49.0%
Median Age
44.4 yrs
Avg Household Size
2.5
Foreign Born
2.8%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher14.7%
High School or Higher42.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
5.6%
Disability
0.0%
Non-English Home
4.6%
Married
49.2%
Kewaunee County, WI has a population of 20,621 according to 2023 Census Bureau estimates. The median age is 44.4 years. The largest racial or ethnic group is White at 93.6% of the population. 14.7% of residents hold a bachelor's degree or higher. 2.8% of residents are foreign-born.