Custer County, South Dakota

Total Population: 8,686

County Seat: Custer

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Median Home Value

$327,200

Owner-occupied units

Median Household Income

$81,958

Across all households

Median Age

57.2 yrs

Across all residents

Bachelor's Degree+

32.1%

Adults 25 and older

Nearby Counties

Demographics

14 fields

Racial & Ethnic Composition

White (Non-Hispanic)89.9%
Two or More Races4.5%
Hispanic or Latino2.9%
Am. Indian / Alaska Native1.8%
Black (Non-Hispanic)0.4%
Asian (Non-Hispanic)0.4%

Under 18 Years

13.8%

65 Years and Over

32.5%

Male

49.5%

Female

50.5%

U.S. Citizens (18+)

99.3%

No Health Insurance

10.1%

Education

3 fields

High School Graduate or Higher (25+)

95.0%

Bachelor's Degree or Higher (25+)

32.1%

Enrolled in College (18+)

1.2%

Economics

6 fields

Median Household Income

$81,958

Mean Household Income

$109,295

Per Capita Income

$50,278

Unemployment Rate (16+)

2.0%

In Labor Force (19–64)

74.4%

SNAP / Food Stamps

5.0%

Housing & Households

13 fields

Median Home Value

$327,200

Median Rent

$1,117/mo

Total Housing Units

5,126

Owner-Occupied

85.6%

Renter-Occupied

14.4%

Vacancy Rate

21.3%

Married Couple Households

62.7%

Cohabiting Couple Households

Male Householder, No Partner

14.7%

Female Householder, No Partner

17.5%

Average Household Size

2.10

Broadband Internet Access

86.9%

Housing Built Since 2010

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 46033.