Demographics in Sun Prairie, WI

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Sun Prairie?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

36,455

Male

17,710

48.6%

Female

18,745

51.4%

Median Age

36.9

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

76.7%

Black

8.2%

Hispanic

4.5%

Asian

7.3%

Two or More

6.2%

Other

1.2%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

34.5%

High School or Higher

49.0%

Foreign Born

7.6%

Veterans

4.8%

Married

41.4%

Avg Household Size

2.4

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Sun Prairie, WI has a population of 36,455 with a median age of 36.9. The racial makeup is 76.7% White, 4.5% Hispanic, 8.2% Black, 7.3% Asian. About 34.5% of residents hold a bachelor's degree or higher. The foreign-born population is 7.6%.