Clark County, South Dakota

Interactive maps and statistics for Clark County, South Dakota: income, age, education, housing, health and more, set beside South Dakota and the United States.

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Key figures

Statistic	Clark County, South Dakota	South Dakota	United States	Rank
Total Population	3,917	907,428	334,922,499	2970th of 3,222
Median Household Income	$70,726	$75,081	$80,734	1145th of 3,221
Median Age	40.3	38.0	38.9	2042nd of 3,222
Bachelor's Degree or Higher	19.7%	31.9%	35.7%	2056th of 3,222
Median Home Value	$158,400	$257,400	$332,700	2067th of 3,217
Median Gross Rent	$782	$946	$1,413	2250th of 3,215
Poverty Rate	10.9%	11.9%	12.5%	2237th of 3,222
Unemployment Rate	4.0%	2.9%	5.2%	1927th of 3,222
Population per Square Mile	4.1	12.0	n/a	2901st of 3,222
Foreign Born	2.7%	4.0%	14.1%	1678th of 3,222
Life Expectancy	80.4	n/a	n/a	226th of 3,062
Homeownership Rate	77.5%	68.6%	65.2%	1055th of 3,222
Average Commute Time	20.8	17.8	26.4	2395th of 3,221
Worked from Home	17.1%	9.7%	15.1%	259th of 3,222
Uninsured	12.2%	n/a	n/a	1195th of 3,134
Married-Couple Households	53.0%	48.3%	46.9%	865th of 3,222
Broadband Access	82.6%	n/a	n/a	1748th of 3,135

Rank is among all US counties with published data, counting down from the highest value. Figures come from the American Community Survey, CDC, BLS, BEA and other federal sources. Open the map for 1,147 statistics and the year and margin of error behind each one.

Race and ethnicity in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
White (non-Hispanic)	90.7%	79.8%	57.4%
Hispanic or Latino (any race)	5.3%	4.8%	19.3%
Black (non-Hispanic)	0.5%	2.1%	11.9%
Asian (non-Hispanic)	0.7%	1.4%	5.9%
Two or More Races (non-Hispanic)	1.9%	4.4%	4.3%
American Indian & Alaska Native (non-Hispanic)	0.6%	7.1%	0.5%
Native Hawaiian & Pacific Islander (non-Hispanic)	0.0%	0.0%	0.2%
Some Other Race (non-Hispanic)	0.2%	0.3%	0.6%
Diversity Index	17.3	35.4	61.4

Age in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Median Age	40.3	38.0	38.9
Under 18 %	29.4%	24.2%	22.0%
Age 18-24 %	5.1%	9.3%	9.1%
Age 25-34 %	11.0%	12.6%	13.7%
Age 35-44 %	10.6%	12.6%	13.2%
Age 45-64 %	20.4%	23.3%	24.8%
Age 65 and Over %	23.5%	18.0%	17.2%

Households and families in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Households	1,336	365,544	129,227,496
Average Household Size	2.8	2.4	2.5
Family Households	63.2%	61.3%	64.2%
Households with Children	25.7%	29.0%	29.5%
Single-Parent Families	10.3%	13.0%	17.3%
People Living Alone	30.6%	31.9%	28.7%
Never Married	24.3%	32.0%	34.4%

Income and poverty in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Per Capita Income	$34,226	$40,550	$44,673
Households Under $25,000	14.0%	14.0%	14.6%
Households $50,000 to $74,999	19.2%	17.4%	15.5%
Households $100,000 to $149,999	23.1%	18.9%	17.5%
Households $200,000 or More	5.5%	8.1%	13.4%
Poverty Rate	10.9%	11.9%	12.5%
Below 200% of Poverty	27.9%	27.7%	28.2%
SNAP Households	1.9%	7.9%	n/a

Housing in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Housing Units	1,609	408,584	143,775,355
Single-Family Detached Homes	83.7%	66.9%	61.3%
Buildings with 5+ Units	4.5%	16.2%	19.1%
Vacancy Rate	17.0%	10.5%	10.1%
Median Year Structure Built	1,957.0	1,980.0	1,980.0
Renter-Occupied	22.5%	31.4%	34.8%
Rent as % of Household Income	17.6%	25.9%	30.6%
Median Property Tax	$1,389	$2,724	n/a

Education in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Less than High School	9.4%	6.8%	10.4%
High School Graduate	39.4%	29.0%	26.0%
Some College or Associate Degree	31.4%	32.2%	27.9%
Bachelor's Degree	17.5%	21.9%	21.6%
Graduate or Professional Degree	2.3%	10.0%	14.1%

Work and commuting in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Labour Force Participation	59.4%	67.2%	63.5%
Drove Alone to Work	68.8%	77.0%	68.8%
Public Transit	0.0%	0.5%	3.2%
Walked to Work	2.3%	3.1%	2.4%
Commutes Under 15 Minutes	45.8%	48.6%	26.0%
Commutes Over an Hour	3.8%	3.6%	8.6%
Households Without a Car	5.3%	5.2%	n/a

Origins and language in Clark County, South Dakota

Statistic	Clark County, South Dakota	South Dakota	United States
Born in State of Residence	76.8%	62.4%	57.3%
Naturalised Citizens	0.4%	1.7%	7.4%
Non-Citizens	2.2%	2.3%	6.8%
Speaks Only English at Home	93.2%	92.9%	77.7%
Speaks Spanish at Home	2.3%	2.6%	13.6%
Limited English Proficiency	5.2%	6.3%	16.7%

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