Demographics in Washington, IL

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

Where is Washington?

Loading map…

Population

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

Total Population

15,946

Male

7,505

47.1%

Female

8,441

52.9%

Median Age

37.3

Age Distribution

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

Race & Ethnicity

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

White

95.4%

Black

0.4%

Hispanic

2.8%

Asian

1.2%

Two or More

2.5%

Other

0.5%

Education & Household

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

Bachelor's or Higher

28.5%

High School or Higher

42.4%

Foreign Born

1.4%

Veterans

5.4%

Married

44.6%

Avg Household Size

2.6

Marital Status by Age

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

Washington, IL has a population of 15,946 with a median age of 37.3. The racial makeup is 95.4% White, 2.8% Hispanic, 0.4% Black, 1.2% Asian. About 28.5% of residents hold a bachelor's degree or higher. The foreign-born population is 1.4%.