Ballwin city, Missouri demographics
Population: 30,998
Median age: 43.0
Median household income: 107,806
Ballwin is a city in St. Louis County, Missouri, United States.
Demographics, population, home values, social and economic characteristics of Ballwin city, MO.
Population
| 2021 | 30,998 |
| 2020 | 30,177 |
| 2019 | 30,252 |
| 2018 | 30,332 |
| 2017 | 30,388 |
| 2016 | 30,431 |
| 2015 | 30,484 |
| 2014 | 30,478 |
| 2013 | 30,427 |
| 2012 | 30,446 |
| 2011 | 30,431 |
| 2010 | 30,496 |
| 2009 | 30,129 |
Census data for Ballwin city, Missouri
Demographic and housing estimates in Ballwin city, Missouri
| Total population | 30,998 |
| Male | 15,207 |
| Female | 15,791 |
| Total population | 30,998 |
| Under 5 years | 1,846 |
| 5 to 9 years | 1,943 |
| 10 to 14 years | 1,869 |
| 15 to 19 years | 2,045 |
| 20 to 24 years | 1,584 |
| 25 to 34 years | 3,583 |
| 35 to 44 years | 3,466 |
| 45 to 54 years | 4,133 |
| 55 to 59 years | 2,116 |
| 60 to 64 years | 2,350 |
| 65 to 74 years | 3,477 |
| 75 to 84 years | 1,766 |
| 85 years and over | 820 |
| Median age (years) | 43.0 |
| Under 18 years | 7,050 |
| 16 years and over | 24,817 |
| 18 years and over | 23,948 |
| 21 years and over | 23,043 |
| 62 years and over | 7,205 |
| 65 years and over | 6,063 |
| Total population | 30,998 |
| One race | 28,602 |
| White | 25,841 |
| Black or African American | 684 |
| American Indian and Alaska Native | 26 |
| Asian | 2,020 |
| Native Hawaiian and Other Pacific Islander | 6 |
| Some other race | 25 |
| Two or more races | 2,396 |
| Citizen, VOTING AGE 18 and over population | 23,099 |
| Male Citizen, VOTING AGE 18 and over population | 11,235 |
| Female Citizen, VOTING AGE 18 and over population | 11,864 |
Social characteristics in Ballwin city, Missouri
| Total households | 12,071 |
| Family households (families) | 7,537 |
| Married-couple family | 433 |
| Male householder, no wife present, family | 1,430 |
| Female householder, no husband present, family | 1,077 |
| Nonfamily households | 2,671 |
| Average household size | 4,263 |
| Average family size | 2.57 |
Economic characteristics in Ballwin city, Missouri
| Total households | 12,071 |
| Less than $10,000 | 177 |
| $10,000 to $14,999 | 377 |
| $15,000 to $24,999 | 673 |
| $25,000 to $34,999 | 553 |
| $35,000 to $49,999 | 1,270 |
| $50,000 to $74,999 | 1,502 |
| $75,000 to $99,999 | 1,287 |
| $100,000 to $149,999 | 2,504 |
| $150,000 to $199,999 | 1,733 |
| $200,000 or more | 1,995 |
| Median household income (dollars) | 107,806 |
Housing characteristics in Ballwin city, Missouri
| Total housing units | 12,559 |
| Occupied housing units | 12,071 |
| Vacant housing units | 488 |
| Total housing units | 12,559 |
| 1-unit, detached | 10,063 |
| 1-unit, attached | 879 |
| 2 units | 52 |
| 3 or 4 units | 748 |
| 5 to 9 units | 320 |
| 10 to 19 units | 298 |
| 20 or more units | 175 |
| Mobile home | 24 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 12,559 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 122 |
| Built 2000 to 2009 | 642 |
| Built 1990 to 1999 | 1,888 |
| Built 1980 to 1989 | 2,067 |
| Built 1970 to 1979 | 3,295 |
| Built 1960 to 1969 | 3,311 |
| Built 1950 to 1959 | 1,033 |
| Built 1940 to 1949 | 164 |
| Built 1939 or earlier | 37 |
| Total housing units | 12,559 |
| 1 room | 0 |
| 2 rooms | 173 |
| 3 rooms | 344 |
| 4 rooms | 813 |
| 5 rooms | 1,464 |
| 6 rooms | 1,496 |
| 7 rooms | 2,183 |
| 8 rooms | 2,805 |
| 9 rooms or more | 3,281 |
| Median rooms | 7.4 |
| Total housing units | 12,559 |
| No bedroom | 0 |
| 1 bedroom | 539 |
| 2 bedrooms | 1,708 |
| 3 bedrooms | 4,655 |
| 4 bedrooms | 4,981 |
| 5 or more bedrooms | 676 |
| Occupied housing units | 12,071 |
| Owner-occupied | 10,226 |
| Renter-occupied | 1,845 |
| Average household size of owner-occupied unit | 2.65 |
| Average household size of renter-occupied unit | 2.11 |
| Occupied housing units | 12,071 |
| Moved in 2017 or later | 1,105 |
| Moved in 2015 to 2016 | 2,656 |
| Moved in 2010 to 2014 | 1,558 |
| Moved in 2000 to 2009 | 2,781 |
| Moved in 1990 to 1999 | 2,010 |
| Moved in 1989 and earlier | 1,961 |
| Owner-occupied units | 10,226 |
| Less than $50,000 | 125 |
| $50,000 to $99,999 | 171 |
| $100,000 to $149,999 | 321 |
| $150,000 to $199,999 | 1,106 |
| $200,000 to $299,999 | 3,572 |
| $300,000 to $499,999 | 4,644 |
| $500,000 to $999,999 | 275 |
| $1,000,000 or more | 12 |
| Median (dollars) | 295,400 |
| Owner-occupied units | 10,226 |
| Housing units with a mortgage | 7,120 |
| Housing units without a mortgage | 3,106 |
| Occupied units paying rent | 1,724 |
| Less than $500 | 0 |
| $500 to $999 | 488 |
| $1,000 to $1,499 | 787 |
| $1,500 to $1,999 | 295 |
| $2,000 to $2,499 | 108 |
| $2,500 to $2,999 | 46 |
| $3,000 or more | 0 |
| Median (dollars) | 1,178 |
| No rent paid | 121 |
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