Clarke County, Iowa demographics
Population: 9,736
Median age: 38.2
Median household income: 58,617
Demographics, population, home values, social and economic characteristics of Clarke County, Iowa.
Population
| 2021 | 9,736 |
| 2020 | 9,383 |
| 2019 | 9,360 |
| 2018 | 9,282 |
| 2017 | 9,267 |
| 2016 | 9,273 |
| 2015 | 9,280 |
| 2014 | 9,284 |
| 2013 | 9,311 |
| 2012 | 9,286 |
| 2011 | 9,251 |
| 2010 | 9,218 |
| 2009 | 9,068 |
Clarke County, IA cities
Murray city - 669
Osceola city - 5,412
Woodburn city - 168
Census data for Clarke County, Iowa
Demographic and housing estimates in Clarke County, Iowa
| Total population | 9,736 |
| Male | 5,094 |
| Female | 4,642 |
| Total population | 9,736 |
| Under 5 years | 625 |
| 5 to 9 years | 989 |
| 10 to 14 years | 570 |
| 15 to 19 years | 641 |
| 20 to 24 years | 544 |
| 25 to 34 years | 956 |
| 35 to 44 years | 1,204 |
| 45 to 54 years | 1,114 |
| 55 to 59 years | 679 |
| 60 to 64 years | 637 |
| 65 to 74 years | 1,043 |
| 75 to 84 years | 423 |
| 85 years and over | 311 |
| Median age (years) | 38.2 |
| Under 18 years | 2,546 |
| 16 years and over | 7,457 |
| 18 years and over | 7,190 |
| 21 years and over | 6,831 |
| 62 years and over | 2,224 |
| 65 years and over | 1,777 |
| Total population | 9,736 |
| One race | 9,311 |
| White | 8,918 |
| Black or African American | 9 |
| American Indian and Alaska Native | 18 |
| Asian | 2 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 364 |
| Two or more races | 425 |
| Citizen, VOTING AGE 18 and over population | 6,823 |
| Male Citizen, VOTING AGE 18 and over population | 3,455 |
| Female Citizen, VOTING AGE 18 and over population | 3,368 |
Social characteristics in Clarke County, Iowa
| Total households | 3,740 |
| Family households (families) | 1,990 |
| Married-couple family | 445 |
| Male householder, no wife present, family | 486 |
| Female householder, no husband present, family | 455 |
| Nonfamily households | 819 |
| Average household size | 1,168 |
| Average family size | 2.56 |
Economic characteristics in Clarke County, Iowa
| Total households | 3,740 |
| Less than $10,000 | 372 |
| $10,000 to $14,999 | 129 |
| $15,000 to $24,999 | 389 |
| $25,000 to $34,999 | 168 |
| $35,000 to $49,999 | 417 |
| $50,000 to $74,999 | 885 |
| $75,000 to $99,999 | 483 |
| $100,000 to $149,999 | 508 |
| $150,000 to $199,999 | 262 |
| $200,000 or more | 127 |
| Median household income (dollars) | 58,617 |
Housing characteristics in Clarke County, Iowa
| Total housing units | 4,234 |
| Occupied housing units | 3,740 |
| Vacant housing units | 494 |
| Total housing units | 4,234 |
| 1-unit, detached | 3,234 |
| 1-unit, attached | 89 |
| 2 units | 154 |
| 3 or 4 units | 149 |
| 5 to 9 units | 186 |
| 10 to 19 units | 86 |
| 20 or more units | 84 |
| Mobile home | 228 |
| Boat, RV, van, etc. | 24 |
| Total housing units | 4,234 |
| Built 2014 or later | 4 |
| Built 2010 to 2013 | 189 |
| Built 2000 to 2009 | 388 |
| Built 1990 to 1999 | 455 |
| Built 1980 to 1989 | 313 |
| Built 1970 to 1979 | 1,040 |
| Built 1960 to 1969 | 228 |
| Built 1950 to 1959 | 255 |
| Built 1940 to 1949 | 216 |
| Built 1939 or earlier | 1,146 |
| Total housing units | 4,234 |
| 1 room | 8 |
| 2 rooms | 104 |
| 3 rooms | 437 |
| 4 rooms | 677 |
| 5 rooms | 878 |
| 6 rooms | 641 |
| 7 rooms | 676 |
| 8 rooms | 353 |
| 9 rooms or more | 460 |
| Median rooms | 5.5 |
| Total housing units | 4,234 |
| No bedroom | 8 |
| 1 bedroom | 521 |
| 2 bedrooms | 1,078 |
| 3 bedrooms | 2,023 |
| 4 bedrooms | 419 |
| 5 or more bedrooms | 185 |
| Occupied housing units | 3,740 |
| Owner-occupied | 2,657 |
| Renter-occupied | 1,083 |
| Average household size of owner-occupied unit | 2.73 |
| Average household size of renter-occupied unit | 2.17 |
| Occupied housing units | 3,740 |
| Moved in 2017 or later | 346 |
| Moved in 2015 to 2016 | 1,044 |
| Moved in 2010 to 2014 | 477 |
| Moved in 2000 to 2009 | 803 |
| Moved in 1990 to 1999 | 358 |
| Moved in 1989 and earlier | 712 |
| Owner-occupied units | 2,657 |
| Less than $50,000 | 208 |
| $50,000 to $99,999 | 849 |
| $100,000 to $149,999 | 521 |
| $150,000 to $199,999 | 311 |
| $200,000 to $299,999 | 443 |
| $300,000 to $499,999 | 282 |
| $500,000 to $999,999 | 23 |
| $1,000,000 or more | 20 |
| Median (dollars) | 125,300 |
| Owner-occupied units | 2,657 |
| Housing units with a mortgage | 1,519 |
| Housing units without a mortgage | 1,138 |
| Occupied units paying rent | 1,003 |
| Less than $500 | 325 |
| $500 to $999 | 536 |
| $1,000 to $1,499 | 138 |
| $1,500 to $1,999 | 4 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 653 |
| No rent paid | 80 |
Demographic data for Clarke County, IA and each city in the county. Lists of cities by population, wealth and poverty in Clarke County, IA.
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