Demographics in Custer, SD

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

Where is Custer?

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Population

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

Total Population

2,148

Male

979

45.6%

Female

1,169

54.4%

Median Age

54.9

Race & Ethnicity

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

White

89.0%

Hispanic

1.9%

Asian

1.0%

Two or More

6.7%

Other

0.8%

Education & Household

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

Bachelor's or Higher

24.4%

High School or Higher

51.4%

Foreign Born

2.6%

Veterans

12.2%

Married

48.6%

Avg Household Size

2.0

Marital Status by Age

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

Custer, SD has a population of 2,148 with a median age of 54.9. The racial makeup is 89.0% White, 1.9% Hispanic, 0.0% Black, 1.0% Asian. About 24.4% of residents hold a bachelor's degree or higher. The foreign-born population is 2.6%.