Based on 2010 US Census data. For more information on population visit U.S. Census Bureau, providing access to a full range of U.S. Census information and data products.
Crestwood City, Missouri Statistics and Demographics (US Census 2010)
| Number | Percent | |
| Crestwood Population: | 11912 | 100.00% |
| Sex and Age | ||
| Male | 5607 | 47.1% |
| Female | 6305 | 52.9% |
| Under 5 years | 648 | 5.4% |
| 5 to 9 years | 685 | 5.8% |
| 10 to 14 years | 674 | 5.7% |
| 15 to 19 years | 645 | 5.4% |
| 20 to 24 years | 514 | 4.3% |
| 25 to 34 years | 1302 | 10.9% |
| 35 to 44 years | 1317 | 11.1% |
| 45 to 54 years | 1879 | 15.8% |
| 55 to 59 years | 853 | 7.2% |
| 60 to 64 years | 743 | 6.2% |
| 65 to 74 years | 1122 | 9.4% |
| 75 to 84 years | 1086 | 9.1% |
| 85 years and over | 444 | 3.7% |
| Median age (years) | 46.0 | |
| 18 years and over | 9472 | 79.5% |
 Male |
4370 | 36.7% |
| Female |
5102 | 42.8% |
| 21 years and over | 9160 | 76.9% |
| 62 years and over | 3064 | 25.7% |
| 65 years and over | 2652 | 22.3% |
| Male |
1071 | 9.0% |
| Female |
1581 | 13.3% |
| Race | ||
| One race | 11713 | 98.3% |
| White |
11168 | 93.8% |
| Black or African American |
191 | 1.6% |
| American Indian and Alaska Native |
18 | 0.2% |
| Asian |
280 | 2.4% |
| Asian indian |
54 | 0.5% |
| Chinese |
66 | 0.6% |
| Filipino |
12 | 0.1% |
| Japanese |
12 | 0.1% |
| Korean |
17 | 0.1% |
| Vietnamese |
64 | 0.5% |
| Other Asian |
55 | 0.5% |
| Native Hawaiian and Other Pacific Islander |
7 | 0.1% |
| Native Hawaiian |
6 | 0.1% |
| Guamanian or Chamorro |
1 | 0% |
| Samoan |
0 | 0% |
| Other Pacific Islander |
1 | 0.01% |
| Some other race |
49 | 0.4% |
| Two or more races | 199 | 1.7 % |
| Hispanic or Latino and race | ||
| Total Population | 11912 | 100.00% |
| Hispanic or Latino(of any race) | 229 | 1.9% |
| Mexican |
108 | 0.9% |
| Puerto Rican |
10 | 0.1% |
| Cuban |
5 | 0.0% |
| Other Hispanic or Latino |
106 | 0.9% |
| Not Hispanic or Latino | 11683 | 98.1% |
| White alone |
11014 | 92.5% |
| Relationship | ||
| Total Population | 11912 | 100.00% |
| In households | 11802 | 99.1% |
| Householder |
5153 | 43.3% |
| Spouse |
2710 | 22.8% |
| Child |
3206 | 26.9% |
| Own child under 18 years |
2273 | 19.1% |
| Other relatives |
356 | 3.0% |
| Under 18 years |
94 | 0.8% |
| Non- relatives |
377 | 3.2% |
| Unmarried partner |
214 | 1.8% |
| In group quarters | 110 | 0.9% |
| Institutionalized population |
0 | 0% |
| Non-institutionalized population |
110 | 0.9% |
| Households by Type | ||
| Total Households | 5153 | 100.0 % |
| Family households (families) | 3348 | 65.0% |
| With own children under 18 years |
1244 | 24.1% |
| Husband-wife family |
2710 | 52.6% |
| With own children under 18 years |
983 | 19.1% |
| Female householder, no husband present |
479 | 9.3% |
| With own children under 18 years |
190 | 3.7% |
| Non-Family households | 1805 | 35.0 % |
| Householder living alone |
1575 | 30.6% |
| Householder 65 years and over |
853 | 16.5% |
| Households with individuals under 18 years | 1310 | 25.4% |
| Households with individuals 65 years and over | 1929 | 37.4% |
| Average Household size | 2.29 | |
| Average family size | 2.87 | |
| Housing Occupancy | ||
| Total housing units | 5452 | 100.00% |
| Occupied housing units | 5153 | 94.5% |
| Vacant housing units | 299 | 5.5% |
| For seasonal, recreational, or occasional use | 25 | 0.5% |
| Homeowner vacancy rate (percent) | 1.8 | |
| Rental vacancy rate (percent) | 13.1 | |
| Housing Tenure | ||
| Occupied housing units | 5153 | 100.00% |
| Owner-occupied housing units. | 4554 | 88.4% |
| Renter-occupied housing units. | 599 | 11.6% |
| Average household size of owner-occupied units | 2.33 | |
| Average household size of renter-occupied units | 1.99 | |
