Demographics in Lancaster, WI
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Lancaster?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
3,916
Male
1,837
46.9%
Female
2,079
53.1%
Median Age
37.8
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White96.0%
Black0.4%
Hispanic1.5%
Asian0.8%
Two or More2.8%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
18.0%
High School or Higher
39.9%
Foreign Born
1.0%
Veterans
4.7%
Married
45.0%
Avg Household Size
2.5
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Lancaster, WI has a population of 3,916 with a median age of 37.8. The racial makeup is 96.0% White, 1.5% Hispanic, 0.4% Black, 0.8% Asian. About 18.0% of residents hold a bachelor's degree or higher. The foreign-born population is 1.0%.