Demographic and housing estimates in ZIP Code 23508
Total population| Total population | 21,182 |
| Male | 11,099 |
| Female | 10,083 |
Population by age| Total population | 21,182 |
| Under 5 years | 1,303 |
| 5 to 9 years | 739 |
| 10 to 14 years | 732 |
| 15 to 19 years | 3,888 |
| 20 to 24 years | 5,163 |
| 25 to 34 years | 3,009 |
| 35 to 44 years | 1,858 |
| 45 to 54 years | 1,444 |
| 55 to 59 years | 762 |
| 60 to 64 years | 568 |
| 65 to 74 years | 1,126 |
| 75 to 84 years | 465 |
| 85 years and over | 125 |
| Median age (years) | 22.8 |
| Under 18 years | 3,271 |
| 16 years and over | 18,230 |
| 18 years and over | 17,911 |
| 21 years and over | 12,989 |
| 62 years and over | 2,143 |
| 65 years and over | 1,716 |
Population by race| Total population | 21,182 |
| One race | 19,593 |
| White | 10,885 |
| Black or African American | 7,773 |
| American Indian and Alaska Native | 71 |
| Asian | 717 |
| Native Hawaiian and Other Pacific Islander | 17 |
| Some other race | 130 |
| Two or more races | 1,589 |
Citizen, voting age population| Citizen, VOTING AGE 18 and over population | 17,111 |
| Male Citizen, VOTING AGE 18 and over population | 8,986 |
| Female Citizen, VOTING AGE 18 and over population | 8,125 |
Social characteristics in ZIP Code 23508
Households by type| Total households | 6,691 |
| Family households (families) | 2,485 |
| Married-couple family | 423 |
| Male householder, no wife present, family | 1,929 |
| Female householder, no husband present, family | 921 |
| Nonfamily households | 1,854 |
| Average household size | 1,282 |
| Average family size | 2.44 |
Economic characteristics in ZIP Code 23508
Income and benefits (in 2021 inflation-adjusted dollars)| Total households | 6,691 |
| Less than $10,000 | 720 |
| $10,000 to $14,999 | 309 |
| $15,000 to $24,999 | 478 |
| $25,000 to $34,999 | 624 |
| $35,000 to $49,999 | 714 |
| $50,000 to $74,999 | 863 |
| $75,000 to $99,999 | 853 |
| $100,000 to $149,999 | 1,025 |
| $150,000 to $199,999 | 496 |
| $200,000 or more | 609 |
| Median household income (dollars) | 64,878 |
Housing characteristics in ZIP Code 23508
Housing occupancy| Total housing units | 7,293 |
| Occupied housing units | 6,691 |
| Vacant housing units | 602 |
Units in structure| Total housing units | 7,293 |
| 1-unit, detached | 3,987 |
| 1-unit, attached | 318 |
| 2 units | 840 |
| 3 or 4 units | 517 |
| 5 to 9 units | 368 |
| 10 to 19 units | 388 |
| 20 or more units | 824 |
| Mobile home | 35 |
| Boat, RV, van, etc. | 16 |
Year structure built| Total housing units | 7,293 |
| Built 2014 or later | 22 |
| Built 2010 to 2013 | 482 |
| Built 2000 to 2009 | 705 |
| Built 1990 to 1999 | 270 |
| Built 1980 to 1989 | 658 |
| Built 1970 to 1979 | 532 |
| Built 1960 to 1969 | 461 |
| Built 1950 to 1959 | 622 |
| Built 1940 to 1949 | 499 |
| Built 1939 or earlier | 3,042 |
Rooms| Total housing units | 7,293 |
| 1 room | 114 |
| 2 rooms | 266 |
| 3 rooms | 602 |
| 4 rooms | 1,103 |
| 5 rooms | 1,042 |
| 6 rooms | 1,380 |
| 7 rooms | 891 |
| 8 rooms | 901 |
| 9 rooms or more | 994 |
| Median rooms | 5.9 |
Bedrooms| Total housing units | 7,293 |
| No bedroom | 232 |
| 1 bedroom | 756 |
| 2 bedrooms | 1,873 |
| 3 bedrooms | 2,226 |
| 4 bedrooms | 1,655 |
| 5 or more bedrooms | 551 |
Housing tenure| Occupied housing units | 6,691 |
| Owner-occupied | 3,069 |
| Renter-occupied | 3,622 |
| Average household size of owner-occupied unit | 2.46 |
| Average household size of renter-occupied unit | 2.42 |
Year householder moved into unit| Occupied housing units | 6,691 |
| Moved in 2017 or later | 1,329 |
| Moved in 2015 to 2016 | 2,621 |
| Moved in 2010 to 2014 | 897 |
| Moved in 2000 to 2009 | 719 |
| Moved in 1990 to 1999 | 481 |
| Moved in 1989 and earlier | 644 |
Value| Owner-occupied units | 3,069 |
| Less than $50,000 | 75 |
| $50,000 to $99,999 | 73 |
| $100,000 to $149,999 | 145 |
| $150,000 to $199,999 | 277 |
| $200,000 to $299,999 | 703 |
| $300,000 to $499,999 | 1,379 |
| $500,000 to $999,999 | 332 |
| $1,000,000 or more | 85 |
| Median (dollars) | 330,500 |
Mortgage status| Owner-occupied units | 3,069 |
| Housing units with a mortgage | 2,474 |
| Housing units without a mortgage | 595 |
Gross rent| Occupied units paying rent | 3,512 |
| Less than $500 | 91 |
| $500 to $999 | 966 |
| $1,000 to $1,499 | 1,353 |
| $1,500 to $1,999 | 570 |
| $2,000 to $2,499 | 270 |
| $2,500 to $2,999 | 123 |
| $3,000 or more | 139 |
| Median (dollars) | 1,210 |
| No rent paid | 110 |
Data is based on 2021 Census