Demographics in Denison, IA

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

Where is Denison?

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Population

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

Total Population

8,247

Male

4,036

48.9%

Female

4,211

51.1%

Median Age

34.0

Race & Ethnicity

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

White

56.0%

Black

3.0%

Hispanic

48.7%

Asian

3.3%

Two or More

22.1%

Other

14.9%

Education & Household

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

Bachelor's or Higher

11.3%

High School or Higher

31.3%

Foreign Born

27.8%

Veterans

2.8%

Married

38.2%

Avg Household Size

2.6

Marital Status by Age

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

Denison, IA has a population of 8,247 with a median age of 34.0. The racial makeup is 56.0% White, 48.7% Hispanic, 3.0% Black, 3.3% Asian. About 11.3% of residents hold a bachelor's degree or higher. The foreign-born population is 27.8%.