Bennett County, South Dakota

Total Population: 3,354

County Seat: Martin

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Median Home Value

$138,600

Owner-occupied units

Median Household Income

$44,569

Across all households

Median Age

28.8 yrs

Across all residents

Bachelor's Degree+

20.3%

Adults 25 and older

Nearby Counties

Demographics

14 fields

Racial & Ethnic Composition

Am. Indian / Alaska Native55.7%
White (Non-Hispanic)35.5%
Hispanic or Latino4.7%
Two or More Races2.4%
Asian (Non-Hispanic)1.6%
Black (Non-Hispanic)0.2%

Under 18 Years

34.4%

65 Years and Over

15.3%

Male

47.3%

Female

52.7%

U.S. Citizens (18+)

98.6%

No Health Insurance

29.1%

Education

3 fields

High School Graduate or Higher (25+)

86.9%

Bachelor's Degree or Higher (25+)

20.3%

Enrolled in College (18+)

4.3%

Economics

6 fields

Median Household Income

$44,569

Mean Household Income

$59,699

Per Capita Income

$21,005

Unemployment Rate (16+)

In Labor Force (19–64)

61.1%

SNAP / Food Stamps

18.2%

Housing & Households

13 fields

Median Home Value

$138,600

Median Rent

$616/mo

Total Housing Units

1,232

Owner-Occupied

57.7%

Renter-Occupied

42.3%

Vacancy Rate

16.9%

Married Couple Households

41.8%

Cohabiting Couple Households

8.8%

Male Householder, No Partner

16.5%

Female Householder, No Partner

32.9%

Average Household Size

3.23

Broadband Internet Access

63.7%

Housing Built Since 2010

1.2%

Source: U.S. Census Bureau, American Community Survey 2023 5-Year Estimates. County FIPS 46007.