Clark County, South Dakota demographics
Population: 3,791
Median age: 40.3
Median household income: 54,473
Demographics, population, home values, social and economic characteristics of Clark County, South Dakota.
Population
| 2021 | 3,791 |
| 2020 | 3,715 |
| 2019 | 3,685 |
| 2018 | 3,673 |
| 2017 | 3,642 |
| 2016 | 3,639 |
| 2015 | 3,625 |
| 2014 | 3,631 |
| 2013 | 3,635 |
| 2012 | 3,653 |
| 2011 | 3,687 |
| 2010 | 3,702 |
| 2009 | 3,526 |
Clark County, SD cities
Bradley town - 71
Clark city - 1,152
Crocker CDP - 26
Garden City town - 77
Naples town - 60
Raymond town - 36
Vienna town - 128
Willow Lake city - 459
Census data for Clark County, South Dakota
Demographic and housing estimates in Clark County, South Dakota
| Total population | 3,791 |
| Male | 1,921 |
| Female | 1,870 |
| Total population | 3,791 |
| Under 5 years | 375 |
| 5 to 9 years | 259 |
| 10 to 14 years | 349 |
| 15 to 19 years | 197 |
| 20 to 24 years | 138 |
| 25 to 34 years | 434 |
| 35 to 44 years | 358 |
| 45 to 54 years | 342 |
| 55 to 59 years | 210 |
| 60 to 64 years | 314 |
| 65 to 74 years | 466 |
| 75 to 84 years | 181 |
| 85 years and over | 168 |
| Median age (years) | 40.3 |
| Under 18 years | 1,111 |
| 16 years and over | 2,761 |
| 18 years and over | 2,680 |
| 21 years and over | 2,571 |
| 62 years and over | 982 |
| 65 years and over | 815 |
| Total population | 3,791 |
| One race | 3,701 |
| White | 3,580 |
| Black or African American | 21 |
| American Indian and Alaska Native | 3 |
| Asian | 15 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 82 |
| Two or more races | 90 |
| Citizen, VOTING AGE 18 and over population | 2,636 |
| Male Citizen, VOTING AGE 18 and over population | 1,321 |
| Female Citizen, VOTING AGE 18 and over population | 1,315 |
Social characteristics in Clark County, South Dakota
| Total households | 1,383 |
| Family households (families) | 772 |
| Married-couple family | 60 |
| Male householder, no wife present, family | 302 |
| Female householder, no husband present, family | 265 |
| Nonfamily households | 249 |
| Average household size | 525 |
| Average family size | 2.69 |
Economic characteristics in Clark County, South Dakota
| Total households | 1,383 |
| Less than $10,000 | 66 |
| $10,000 to $14,999 | 55 |
| $15,000 to $24,999 | 115 |
| $25,000 to $34,999 | 149 |
| $35,000 to $49,999 | 205 |
| $50,000 to $74,999 | 363 |
| $75,000 to $99,999 | 159 |
| $100,000 to $149,999 | 151 |
| $150,000 to $199,999 | 64 |
| $200,000 or more | 56 |
| Median household income (dollars) | 54,473 |
Housing characteristics in Clark County, South Dakota
| Total housing units | 1,629 |
| Occupied housing units | 1,383 |
| Vacant housing units | 246 |
| Total housing units | 1,629 |
| 1-unit, detached | 1,418 |
| 1-unit, attached | 7 |
| 2 units | 11 |
| 3 or 4 units | 42 |
| 5 to 9 units | 30 |
| 10 to 19 units | 6 |
| 20 or more units | 16 |
| Mobile home | 99 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 1,629 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 80 |
| Built 2000 to 2009 | 95 |
| Built 1990 to 1999 | 127 |
| Built 1980 to 1989 | 69 |
| Built 1970 to 1979 | 239 |
| Built 1960 to 1969 | 61 |
| Built 1950 to 1959 | 167 |
| Built 1940 to 1949 | 91 |
| Built 1939 or earlier | 700 |
| Total housing units | 1,629 |
| 1 room | 26 |
| 2 rooms | 17 |
| 3 rooms | 46 |
| 4 rooms | 183 |
| 5 rooms | 260 |
| 6 rooms | 355 |
| 7 rooms | 227 |
| 8 rooms | 201 |
| 9 rooms or more | 314 |
| Median rooms | 6.3 |
| Total housing units | 1,629 |
| No bedroom | 26 |
| 1 bedroom | 141 |
| 2 bedrooms | 302 |
| 3 bedrooms | 582 |
| 4 bedrooms | 397 |
| 5 or more bedrooms | 181 |
| Occupied housing units | 1,383 |
| Owner-occupied | 1,130 |
| Renter-occupied | 253 |
| Average household size of owner-occupied unit | 2.75 |
| Average household size of renter-occupied unit | 2.46 |
| Occupied housing units | 1,383 |
| Moved in 2017 or later | 46 |
| Moved in 2015 to 2016 | 319 |
| Moved in 2010 to 2014 | 221 |
| Moved in 2000 to 2009 | 259 |
| Moved in 1990 to 1999 | 225 |
| Moved in 1989 and earlier | 313 |
| Owner-occupied units | 1,130 |
| Less than $50,000 | 251 |
| $50,000 to $99,999 | 244 |
| $100,000 to $149,999 | 155 |
| $150,000 to $199,999 | 192 |
| $200,000 to $299,999 | 125 |
| $300,000 to $499,999 | 75 |
| $500,000 to $999,999 | 39 |
| $1,000,000 or more | 49 |
| Median (dollars) | 116,100 |
| Owner-occupied units | 1,130 |
| Housing units with a mortgage | 435 |
| Housing units without a mortgage | 695 |
| Occupied units paying rent | 203 |
| Less than $500 | 60 |
| $500 to $999 | 123 |
| $1,000 to $1,499 | 15 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 5 |
| Median (dollars) | 564 |
| No rent paid | 50 |
Demographic data for Clark County, SD and each city in the county. Lists of cities by population, wealth and poverty in Clark County, SD.
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