Boone County, Iowa demographics
Population: 26,721
Median age: 42.2
Median household income: 70,984
Demographics, population, home values, social and economic characteristics of Boone County, Iowa.
Population
| 2021 | 26,721 |
| 2020 | 26,381 |
| 2019 | 26,370 |
| 2018 | 26,399 |
| 2017 | 26,381 |
| 2016 | 26,411 |
| 2015 | 26,401 |
| 2014 | 26,326 |
| 2013 | 26,310 |
| 2012 | 26,324 |
| 2011 | 26,380 |
| 2010 | 26,424 |
| 2009 | 26,222 |
Boone County, IA cities
Beaver city - 60
Berkley city - 3
Boone city - 12,509
Boxholm city - 123
Fraser city - 100
Luther city - 177
Madrid city - 2,782
Ogden city - 1,875
Pilot Mound city - 162
Sheldahl city - 349
Census data for Boone County, Iowa
Demographic and housing estimates in Boone County, Iowa
| Total population | 26,721 |
| Male | 13,617 |
| Female | 13,104 |
| Total population | 26,721 |
| Under 5 years | 1,428 |
| 5 to 9 years | 1,538 |
| 10 to 14 years | 1,648 |
| 15 to 19 years | 1,744 |
| 20 to 24 years | 1,435 |
| 25 to 34 years | 3,255 |
| 35 to 44 years | 3,418 |
| 45 to 54 years | 3,318 |
| 55 to 59 years | 1,909 |
| 60 to 64 years | 2,156 |
| 65 to 74 years | 2,968 |
| 75 to 84 years | 1,406 |
| 85 years and over | 498 |
| Median age (years) | 42.2 |
| Under 18 years | 5,780 |
| 16 years and over | 21,764 |
| 18 years and over | 20,941 |
| 21 years and over | 20,116 |
| 62 years and over | 6,202 |
| 65 years and over | 4,872 |
| Total population | 26,721 |
| One race | 26,253 |
| White | 25,544 |
| Black or African American | 331 |
| American Indian and Alaska Native | 110 |
| Asian | 72 |
| Native Hawaiian and Other Pacific Islander | 34 |
| Some other race | 162 |
| Two or more races | 468 |
| Citizen, VOTING AGE 18 and over population | 20,763 |
| Male Citizen, VOTING AGE 18 and over population | 10,496 |
| Female Citizen, VOTING AGE 18 and over population | 10,267 |
Social characteristics in Boone County, Iowa
| Total households | 10,720 |
| Family households (families) | 5,798 |
| Married-couple family | 659 |
| Male householder, no wife present, family | 2,029 |
| Female householder, no husband present, family | 1,719 |
| Nonfamily households | 2,234 |
| Average household size | 3,379 |
| Average family size | 2.45 |
Economic characteristics in Boone County, Iowa
| Total households | 10,720 |
| Less than $10,000 | 313 |
| $10,000 to $14,999 | 351 |
| $15,000 to $24,999 | 824 |
| $25,000 to $34,999 | 1,040 |
| $35,000 to $49,999 | 1,182 |
| $50,000 to $74,999 | 1,874 |
| $75,000 to $99,999 | 1,684 |
| $100,000 to $149,999 | 2,264 |
| $150,000 to $199,999 | 657 |
| $200,000 or more | 531 |
| Median household income (dollars) | 70,984 |
Housing characteristics in Boone County, Iowa
| Total housing units | 11,911 |
| Occupied housing units | 10,720 |
| Vacant housing units | 1,191 |
| Total housing units | 11,911 |
| 1-unit, detached | 9,561 |
| 1-unit, attached | 146 |
| 2 units | 292 |
| 3 or 4 units | 146 |
| 5 to 9 units | 334 |
| 10 to 19 units | 329 |
| 20 or more units | 633 |
| Mobile home | 470 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 11,911 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 487 |
| Built 2000 to 2009 | 957 |
| Built 1990 to 1999 | 1,177 |
| Built 1980 to 1989 | 933 |
| Built 1970 to 1979 | 1,361 |
| Built 1960 to 1969 | 880 |
| Built 1950 to 1959 | 895 |
| Built 1940 to 1949 | 484 |
| Built 1939 or earlier | 4,737 |
| Total housing units | 11,911 |
| 1 room | 183 |
| 2 rooms | 204 |
| 3 rooms | 698 |
| 4 rooms | 1,465 |
| 5 rooms | 1,726 |
| 6 rooms | 1,910 |
| 7 rooms | 1,740 |
| 8 rooms | 1,278 |
| 9 rooms or more | 2,707 |
| Median rooms | 6.4 |
| Total housing units | 11,911 |
| No bedroom | 183 |
| 1 bedroom | 967 |
| 2 bedrooms | 2,856 |
| 3 bedrooms | 5,101 |
| 4 bedrooms | 2,198 |
| 5 or more bedrooms | 606 |
| Occupied housing units | 10,720 |
| Owner-occupied | 8,528 |
| Renter-occupied | 2,192 |
| Average household size of owner-occupied unit | 2.51 |
| Average household size of renter-occupied unit | 2.19 |
| Occupied housing units | 10,720 |
| Moved in 2017 or later | 767 |
| Moved in 2015 to 2016 | 2,718 |
| Moved in 2010 to 2014 | 1,778 |
| Moved in 2000 to 2009 | 2,121 |
| Moved in 1990 to 1999 | 1,613 |
| Moved in 1989 and earlier | 1,723 |
| Owner-occupied units | 8,528 |
| Less than $50,000 | 620 |
| $50,000 to $99,999 | 1,412 |
| $100,000 to $149,999 | 2,182 |
| $150,000 to $199,999 | 1,408 |
| $200,000 to $299,999 | 1,465 |
| $300,000 to $499,999 | 1,043 |
| $500,000 to $999,999 | 314 |
| $1,000,000 or more | 84 |
| Median (dollars) | 151,400 |
| Owner-occupied units | 8,528 |
| Housing units with a mortgage | 5,230 |
| Housing units without a mortgage | 3,298 |
| Occupied units paying rent | 2,060 |
| Less than $500 | 328 |
| $500 to $999 | 1,137 |
| $1,000 to $1,499 | 499 |
| $1,500 to $1,999 | 18 |
| $2,000 to $2,499 | 0 |
| $2,500 to $2,999 | 19 |
| $3,000 or more | 59 |
| Median (dollars) | 779 |
| No rent paid | 132 |
Demographic data for Boone County, IA and each city in the county. Lists of cities by population, wealth and poverty in Boone County, IA.
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