Old Jamestown CDP, Missouri demographics
Population: 20,382
Median age: 41.8
Median household income: 97,341
Old Jamestown is a CDP in St. Louis County, Missouri, United States.
Demographics, population, home values, social and economic characteristics of Old Jamestown CDP, MO.
Population
| 2021 | 20,382 |
| 2020 | 19,602 |
| 2019 | 19,777 |
| 2018 | 19,439 |
| 2017 | 19,866 |
| 2016 | 19,391 |
| 2015 | 19,239 |
| 2014 | 19,745 |
| 2013 | 19,745 |
| 2012 | 19,543 |
| 2011 | 19,838 |
| 2010 | 20,509 |
Census data for Old Jamestown CDP, Missouri
Demographic and housing estimates in Old Jamestown CDP, Missouri
| Total population | 20,382 |
| Male | 9,622 |
| Female | 10,760 |
| Total population | 20,382 |
| Under 5 years | 1,630 |
| 5 to 9 years | 929 |
| 10 to 14 years | 1,665 |
| 15 to 19 years | 1,266 |
| 20 to 24 years | 1,164 |
| 25 to 34 years | 1,829 |
| 35 to 44 years | 2,628 |
| 45 to 54 years | 2,510 |
| 55 to 59 years | 1,169 |
| 60 to 64 years | 1,920 |
| 65 to 74 years | 2,378 |
| 75 to 84 years | 858 |
| 85 years and over | 436 |
| Median age (years) | 41.8 |
| Under 18 years | 5,169 |
| 16 years and over | 15,798 |
| 18 years and over | 15,213 |
| 21 years and over | 14,794 |
| 62 years and over | 4,751 |
| 65 years and over | 3,672 |
| Total population | 20,382 |
| One race | 18,768 |
| White | 4,912 |
| Black or African American | 13,417 |
| American Indian and Alaska Native | 21 |
| Asian | 286 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 132 |
| Two or more races | 1,614 |
| Citizen, VOTING AGE 18 and over population | 14,989 |
| Male Citizen, VOTING AGE 18 and over population | 6,960 |
| Female Citizen, VOTING AGE 18 and over population | 8,029 |
Social characteristics in Old Jamestown CDP, Missouri
| Total households | 7,010 |
| Family households (families) | 4,136 |
| Married-couple family | 301 |
| Male householder, no wife present, family | 638 |
| Female householder, no husband present, family | 453 |
| Nonfamily households | 1,935 |
| Average household size | 2,705 |
| Average family size | 2.89 |
Economic characteristics in Old Jamestown CDP, Missouri
| Total households | 7,010 |
| Less than $10,000 | 173 |
| $10,000 to $14,999 | 15 |
| $15,000 to $24,999 | 379 |
| $25,000 to $34,999 | 262 |
| $35,000 to $49,999 | 500 |
| $50,000 to $74,999 | 1,273 |
| $75,000 to $99,999 | 1,036 |
| $100,000 to $149,999 | 2,150 |
| $150,000 to $199,999 | 800 |
| $200,000 or more | 422 |
| Median household income (dollars) | 97,341 |
Housing characteristics in Old Jamestown CDP, Missouri
| Total housing units | 7,382 |
| Occupied housing units | 7,010 |
| Vacant housing units | 372 |
| Total housing units | 7,382 |
| 1-unit, detached | 6,689 |
| 1-unit, attached | 483 |
| 2 units | 19 |
| 3 or 4 units | 52 |
| 5 to 9 units | 120 |
| 10 to 19 units | 0 |
| 20 or more units | 0 |
| Mobile home | 19 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 7,382 |
| Built 2014 or later | 0 |
| Built 2010 to 2013 | 129 |
| Built 2000 to 2009 | 990 |
| Built 1990 to 1999 | 1,383 |
| Built 1980 to 1989 | 2,116 |
| Built 1970 to 1979 | 1,552 |
| Built 1960 to 1969 | 811 |
| Built 1950 to 1959 | 268 |
| Built 1940 to 1949 | 74 |
| Built 1939 or earlier | 59 |
| Total housing units | 7,382 |
| 1 room | 11 |
| 2 rooms | 0 |
| 3 rooms | 96 |
| 4 rooms | 510 |
| 5 rooms | 698 |
| 6 rooms | 1,472 |
| 7 rooms | 1,124 |
| 8 rooms | 1,710 |
| 9 rooms or more | 1,761 |
| Median rooms | 7.3 |
| Total housing units | 7,382 |
| No bedroom | 11 |
| 1 bedroom | 9 |
| 2 bedrooms | 788 |
| 3 bedrooms | 3,340 |
| 4 bedrooms | 2,830 |
| 5 or more bedrooms | 404 |
| Occupied housing units | 7,010 |
| Owner-occupied | 6,363 |
| Renter-occupied | 647 |
| Average household size of owner-occupied unit | 2.71 |
| Average household size of renter-occupied unit | 4.66 |
| Occupied housing units | 7,010 |
| Moved in 2017 or later | 408 |
| Moved in 2015 to 2016 | 1,392 |
| Moved in 2010 to 2014 | 794 |
| Moved in 2000 to 2009 | 2,256 |
| Moved in 1990 to 1999 | 1,298 |
| Moved in 1989 and earlier | 862 |
| Owner-occupied units | 6,363 |
| Less than $50,000 | 221 |
| $50,000 to $99,999 | 539 |
| $100,000 to $149,999 | 1,368 |
| $150,000 to $199,999 | 1,511 |
| $200,000 to $299,999 | 2,154 |
| $300,000 to $499,999 | 509 |
| $500,000 to $999,999 | 45 |
| $1,000,000 or more | 16 |
| Median (dollars) | 184,100 |
| Owner-occupied units | 6,363 |
| Housing units with a mortgage | 4,650 |
| Housing units without a mortgage | 1,713 |
| Occupied units paying rent | 582 |
| Less than $500 | 0 |
| $500 to $999 | 53 |
| $1,000 to $1,499 | 227 |
| $1,500 to $1,999 | 197 |
| $2,000 to $2,499 | 105 |
| $2,500 to $2,999 | 0 |
| $3,000 or more | 0 |
| Median (dollars) | 1,528 |
| No rent paid | 65 |
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