Demographics in Marshalltown, IA

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

Where is Marshalltown?

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Population

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

Total Population

27,491

Male

14,052

51.1%

Female

13,439

48.9%

Median Age

35.7

Race & Ethnicity

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

White

66.1%

Black

2.7%

Hispanic

33.1%

Asian

5.2%

Two or More

15.7%

Other

8.7%

Education & Household

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

Bachelor's or Higher

12.5%

High School or Higher

33.4%

Foreign Born

19.1%

Veterans

6.9%

Married

40.1%

Avg Household Size

2.6

Marital Status by Age

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

Marshalltown, IA has a population of 27,491 with a median age of 35.7. The racial makeup is 66.1% White, 33.1% Hispanic, 2.7% Black, 5.2% Asian. About 12.5% of residents hold a bachelor's degree or higher. The foreign-born population is 19.1%.