Demographics in Keystone, IA

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

Where is Keystone?

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Population

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

Total Population

825

Male

431

52.2%

Female

394

47.8%

Median Age

36.0

Race & Ethnicity

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

White

91.0%

Black

1.3%

Hispanic

1.8%

Two or More

3.9%

Other

2.9%

Education & Household

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

Bachelor's or Higher

13.9%

High School or Higher

35.1%

Foreign Born

0.4%

Veterans

4.2%

Married

40.1%

Avg Household Size

2.7

Marital Status by Age

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

Keystone, IA has a population of 825 with a median age of 36.0. The racial makeup is 91.0% White, 1.8% Hispanic, 1.3% Black. About 13.9% of residents hold a bachelor's degree or higher. The foreign-born population is 0.4%.