Demographics in Algonquin, IL

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

Where is Algonquin?

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Population

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

Total Population

29,904

Male

15,066

50.4%

Female

14,838

49.6%

Median Age

41.3

Age Distribution

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

Race & Ethnicity

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

White

79.4%

Black

2.2%

Hispanic

14.2%

Asian

5.6%

Two or More

7.9%

Other

4.0%

Education & Household

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

Bachelor's or Higher

30.8%

High School or Higher

45.4%

Foreign Born

12.2%

Veterans

4.2%

Married

49.6%

Avg Household Size

2.7

Marital Status by Age

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

Algonquin, IL has a population of 29,904 with a median age of 41.3. The racial makeup is 79.4% White, 14.2% Hispanic, 2.2% Black, 5.6% Asian. About 30.8% of residents hold a bachelor's degree or higher. The foreign-born population is 12.2%.