Demographics in Lake Mills, WI
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Lake Mills?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
6,391
Male
3,308
51.8%
Female
3,083
48.2%
Median Age
40.2
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White89.2%
Black1.1%
Hispanic8.2%
Asian0.5%
Two or More6.3%
Other1.4%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
31.6%
High School or Higher
48.9%
Foreign Born
3.0%
Veterans
5.0%
Married
47.3%
Avg Household Size
2.6
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Lake Mills, WI has a population of 6,391 with a median age of 40.2. The racial makeup is 89.2% White, 8.2% Hispanic, 1.1% Black. About 31.6% of residents hold a bachelor's degree or higher. The foreign-born population is 3.0%.