Warren County, Iowa demographics
Population: 51,862
Median age: 38.4
Median household income: 85,189
Demographics, population, home values, social and economic characteristics of Warren County, Iowa.
Population
| 2021 | 51,862 |
| 2020 | 50,867 |
| 2019 | 50,076 |
| 2018 | 49,361 |
| 2017 | 48,630 |
| 2016 | 48,170 |
| 2015 | 47,542 |
| 2014 | 47,058 |
| 2013 | 46,631 |
| 2012 | 46,239 |
| 2011 | 45,859 |
| 2010 | 45,346 |
| 2009 | 44,192 |
Warren County, IA cities
Ackworth city - 148
Bevington city - 16
Carlisle city - 4,063
Cumming city - 643
Des Moines city - 213,545
Hartford city - 735
Indianola city - 15,544
Lacona city - 349
Martensdale city - 529
Milo city - 665
New Virginia city - 471
Norwalk city - 12,592
Sandyville city - 61
Spring Hill city - 68
St. Marys city - 116
West Des Moines city - 67,640
Census data for Warren County, Iowa
Demographic and housing estimates in Warren County, Iowa
| Total population | 51,862 |
| Male | 25,737 |
| Female | 26,125 |
| Total population | 51,862 |
| Under 5 years | 3,047 |
| 5 to 9 years | 3,609 |
| 10 to 14 years | 3,939 |
| 15 to 19 years | 3,799 |
| 20 to 24 years | 3,252 |
| 25 to 34 years | 5,883 |
| 35 to 44 years | 6,983 |
| 45 to 54 years | 6,606 |
| 55 to 59 years | 3,245 |
| 60 to 64 years | 3,382 |
| 65 to 74 years | 4,896 |
| 75 to 84 years | 2,166 |
| 85 years and over | 1,055 |
| Median age (years) | 38.4 |
| Under 18 years | 12,858 |
| 16 years and over | 40,698 |
| 18 years and over | 39,004 |
| 21 years and over | 36,351 |
| 62 years and over | 9,940 |
| 65 years and over | 8,117 |
| Total population | 51,862 |
| One race | 50,466 |
| White | 49,241 |
| Black or African American | 399 |
| American Indian and Alaska Native | 66 |
| Asian | 393 |
| Native Hawaiian and Other Pacific Islander | 52 |
| Some other race | 315 |
| Two or more races | 1,396 |
| Citizen, VOTING AGE 18 and over population | 38,750 |
| Male Citizen, VOTING AGE 18 and over population | 18,974 |
| Female Citizen, VOTING AGE 18 and over population | 19,776 |
Social characteristics in Warren County, Iowa
| Total households | 19,517 |
| Family households (families) | 11,294 |
| Married-couple family | 1,403 |
| Male householder, no wife present, family | 2,769 |
| Female householder, no husband present, family | 1,875 |
| Nonfamily households | 4,051 |
| Average household size | 5,408 |
| Average family size | 2.57 |
Economic characteristics in Warren County, Iowa
| Total households | 19,517 |
| Less than $10,000 | 667 |
| $10,000 to $14,999 | 572 |
| $15,000 to $24,999 | 1,245 |
| $25,000 to $34,999 | 1,104 |
| $35,000 to $49,999 | 1,846 |
| $50,000 to $74,999 | 3,159 |
| $75,000 to $99,999 | 3,243 |
| $100,000 to $149,999 | 4,255 |
| $150,000 to $199,999 | 1,994 |
| $200,000 or more | 1,432 |
| Median household income (dollars) | 85,189 |
Housing characteristics in Warren County, Iowa
| Total housing units | 20,672 |
| Occupied housing units | 19,517 |
| Vacant housing units | 1,155 |
| Total housing units | 20,672 |
| 1-unit, detached | 15,816 |
| 1-unit, attached | 1,193 |
| 2 units | 232 |
| 3 or 4 units | 350 |
| 5 to 9 units | 634 |
| 10 to 19 units | 874 |
| 20 or more units | 866 |
| Mobile home | 702 |
| Boat, RV, van, etc. | 5 |
| Total housing units | 20,672 |
| Built 2014 or later | 58 |
| Built 2010 to 2013 | 2,697 |
| Built 2000 to 2009 | 4,126 |
| Built 1990 to 1999 | 2,296 |
| Built 1980 to 1989 | 1,617 |
| Built 1970 to 1979 | 3,303 |
| Built 1960 to 1969 | 2,025 |
| Built 1950 to 1959 | 1,650 |
| Built 1940 to 1949 | 529 |
| Built 1939 or earlier | 2,371 |
| Total housing units | 20,672 |
| 1 room | 190 |
| 2 rooms | 385 |
| 3 rooms | 1,172 |
| 4 rooms | 2,643 |
| 5 rooms | 3,668 |
| 6 rooms | 3,754 |
| 7 rooms | 2,632 |
| 8 rooms | 2,351 |
| 9 rooms or more | 3,877 |
| Median rooms | 6.1 |
| Total housing units | 20,672 |
| No bedroom | 198 |
| 1 bedroom | 1,184 |
| 2 bedrooms | 4,362 |
| 3 bedrooms | 8,516 |
| 4 bedrooms | 4,863 |
| 5 or more bedrooms | 1,549 |
| Occupied housing units | 19,517 |
| Owner-occupied | 15,901 |
| Renter-occupied | 3,616 |
| Average household size of owner-occupied unit | 2.67 |
| Average household size of renter-occupied unit | 2.14 |
| Occupied housing units | 19,517 |
| Moved in 2017 or later | 1,645 |
| Moved in 2015 to 2016 | 5,601 |
| Moved in 2010 to 2014 | 3,044 |
| Moved in 2000 to 2009 | 4,724 |
| Moved in 1990 to 1999 | 2,210 |
| Moved in 1989 and earlier | 2,293 |
| Owner-occupied units | 15,901 |
| Less than $50,000 | 629 |
| $50,000 to $99,999 | 819 |
| $100,000 to $149,999 | 2,591 |
| $150,000 to $199,999 | 3,437 |
| $200,000 to $299,999 | 3,843 |
| $300,000 to $499,999 | 3,297 |
| $500,000 to $999,999 | 1,122 |
| $1,000,000 or more | 163 |
| Median (dollars) | 210,800 |
| Owner-occupied units | 15,901 |
| Housing units with a mortgage | 10,896 |
| Housing units without a mortgage | 5,005 |
| Occupied units paying rent | 3,422 |
| Less than $500 | 497 |
| $500 to $999 | 1,750 |
| $1,000 to $1,499 | 942 |
| $1,500 to $1,999 | 195 |
| $2,000 to $2,499 | 30 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 8 |
| Median (dollars) | 854 |
| No rent paid | 194 |
Demographic data for Warren County, IA and each city in the county. Lists of cities by population, wealth and poverty in Warren County, IA.
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