Demographics in St. Charles, IL

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

Where is St. Charles?

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Population

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

Total Population

32,733

Male

16,779

51.3%

Female

15,954

48.7%

Median Age

41.6

Age Distribution

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

Race & Ethnicity

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

White

79.5%

Black

3.1%

Hispanic

11.9%

Asian

4.8%

Two or More

8.8%

Other

3.4%

Education & Household

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

Bachelor's or Higher

36.1%

High School or Higher

48.1%

Foreign Born

10.9%

Veterans

3.5%

Married

46.5%

Avg Household Size

2.5

Marital Status by Age

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

St. Charles, IL has a population of 32,733 with a median age of 41.6. The racial makeup is 79.5% White, 11.9% Hispanic, 3.1% Black, 4.8% Asian. About 36.1% of residents hold a bachelor's degree or higher. The foreign-born population is 10.9%.