Denison city, Iowa demographics
Population: 8,323
Median age: 33.4
Median household income: 45,204
Denison is a city in Crawford County, Iowa, United States.
Demographics, population, home values, social and economic characteristics of Denison city, IA.
Population
| 2021 | 8,323 |
| 2020 | 8,319 |
| 2019 | 8,337 |
| 2018 | 8,358 |
| 2017 | 8,361 |
| 2016 | 8,326 |
| 2015 | 8,383 |
| 2014 | 8,370 |
| 2013 | 8,325 |
| 2012 | 8,253 |
| 2011 | 8,183 |
| 2010 | 8,077 |
| 2009 | 7,214 |
Census data for Denison city, Iowa
Demographic and housing estimates in Denison city, Iowa
| Total population | 8,323 |
| Male | 3,910 |
| Female | 4,413 |
| Total population | 8,323 |
| Under 5 years | 451 |
| 5 to 9 years | 667 |
| 10 to 14 years | 675 |
| 15 to 19 years | 656 |
| 20 to 24 years | 775 |
| 25 to 34 years | 1,255 |
| 35 to 44 years | 1,037 |
| 45 to 54 years | 804 |
| 55 to 59 years | 602 |
| 60 to 64 years | 308 |
| 65 to 74 years | 581 |
| 75 to 84 years | 467 |
| 85 years and over | 45 |
| Median age (years) | 33.4 |
| Under 18 years | 2,180 |
| 16 years and over | 6,436 |
| 18 years and over | 6,143 |
| 21 years and over | 5,541 |
| 62 years and over | 1,176 |
| 65 years and over | 1,093 |
| Total population | 8,323 |
| One race | 7,664 |
| White | 5,581 |
| Black or African American | 551 |
| American Indian and Alaska Native | 0 |
| Asian | 359 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 1,173 |
| Two or more races | 659 |
| Citizen, VOTING AGE 18 and over population | 4,570 |
| Male Citizen, VOTING AGE 18 and over population | 2,233 |
| Female Citizen, VOTING AGE 18 and over population | 2,337 |
Social characteristics in Denison city, Iowa
| Total households | 2,972 |
| Family households (families) | 1,299 |
| Married-couple family | 161 |
| Male householder, no wife present, family | 514 |
| Female householder, no husband present, family | 292 |
| Nonfamily households | 998 |
| Average household size | 905 |
| Average family size | 2.64 |
Economic characteristics in Denison city, Iowa
| Total households | 2,972 |
| Less than $10,000 | 411 |
| $10,000 to $14,999 | 76 |
| $15,000 to $24,999 | 360 |
| $25,000 to $34,999 | 271 |
| $35,000 to $49,999 | 413 |
| $50,000 to $74,999 | 577 |
| $75,000 to $99,999 | 323 |
| $100,000 to $149,999 | 410 |
| $150,000 to $199,999 | 113 |
| $200,000 or more | 18 |
| Median household income (dollars) | 45,204 |
Housing characteristics in Denison city, Iowa
| Total housing units | 3,188 |
| Occupied housing units | 2,972 |
| Vacant housing units | 216 |
| Total housing units | 3,188 |
| 1-unit, detached | 2,022 |
| 1-unit, attached | 126 |
| 2 units | 280 |
| 3 or 4 units | 133 |
| 5 to 9 units | 88 |
| 10 to 19 units | 151 |
| 20 or more units | 162 |
| Mobile home | 226 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 3,188 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 52 |
| Built 2000 to 2009 | 131 |
| Built 1990 to 1999 | 559 |
| Built 1980 to 1989 | 302 |
| Built 1970 to 1979 | 651 |
| Built 1960 to 1969 | 185 |
| Built 1950 to 1959 | 223 |
| Built 1940 to 1949 | 182 |
| Built 1939 or earlier | 903 |
| Total housing units | 3,188 |
| 1 room | 59 |
| 2 rooms | 0 |
| 3 rooms | 505 |
| 4 rooms | 404 |
| 5 rooms | 592 |
| 6 rooms | 660 |
| 7 rooms | 503 |
| 8 rooms | 139 |
| 9 rooms or more | 326 |
| Median rooms | 5.6 |
| Total housing units | 3,188 |
| No bedroom | 59 |
| 1 bedroom | 293 |
| 2 bedrooms | 678 |
| 3 bedrooms | 1,430 |
| 4 bedrooms | 611 |
| 5 or more bedrooms | 117 |
| Occupied housing units | 2,972 |
| Owner-occupied | 1,791 |
| Renter-occupied | 1,181 |
| Average household size of owner-occupied unit | 2.73 |
| Average household size of renter-occupied unit | 2.50 |
| Occupied housing units | 2,972 |
| Moved in 2017 or later | 321 |
| Moved in 2015 to 2016 | 734 |
| Moved in 2010 to 2014 | 823 |
| Moved in 2000 to 2009 | 537 |
| Moved in 1990 to 1999 | 308 |
| Moved in 1989 and earlier | 249 |
| Owner-occupied units | 1,791 |
| Less than $50,000 | 360 |
| $50,000 to $99,999 | 594 |
| $100,000 to $149,999 | 372 |
| $150,000 to $199,999 | 254 |
| $200,000 to $299,999 | 168 |
| $300,000 to $499,999 | 25 |
| $500,000 to $999,999 | 18 |
| $1,000,000 or more | 0 |
| Median (dollars) | 91,000 |
| Owner-occupied units | 1,791 |
| Housing units with a mortgage | 793 |
| Housing units without a mortgage | 998 |
| Occupied units paying rent | 1,181 |
| Less than $500 | 51 |
| $500 to $999 | 994 |
| $1,000 to $1,499 | 136 |
| $1,500 to $1,999 | 0 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 711 |
| No rent paid | 0 |
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