Population by Age in Zip Code 20657
*Base on 2010 Data
| Total population | 20,483 | 100.00% |
| Under 5 years | 1,430 | 6.98% |
| 5 to 9 years | 1,487 | 7.26% |
| 10 to 14 years | 1,731 | 8.45% |
| 15 to 19 years | 1,717 | 8.38% |
| 20 to 24 years | 1,256 | 6.13% |
| 25 to 29 years | 1,300 | 6.35% |
| 30 to 34 years | 1,289 | 6.29% |
| 35 to 39 years | 1,283 | 6.26% |
| 40 to 44 years | 1,704 | 8.32% |
| 45 to 49 years | 1,918 | 9.36% |
| 50 to 54 years | 1,646 | 8.04% |
| 55 to 59 years | 1,156 | 5.64% |
| 60 to 64 years | 814 | 3.97% |
| 65 to 69 years | 578 | 2.82% |
| 70 to 74 years | 429 | 2.09% |
| 75 to 79 years | 339 | 1.66% |
| 80 to 84 years | 251 | 1.23% |
| 85 years and over | 155 | 0.76% |
Male Population in Zip Code 20657
*Base on 2010 Data
| Male population | 10,157 | 49.59% |
| Under 5 years | 734 | 3.58% |
| 5 to 9 years | 745 | 3.64% |
| 10 to 14 years | 889 | 4.34% |
| 15 to 19 years | 882 | 4.31% |
| 20 to 24 years | 630 | 3.08% |
| 25 to 29 years | 653 | 3.19% |
| 30 to 34 years | 634 | 3.10% |
| 35 to 39 years | 594 | 2.90% |
| 40 to 44 years | 815 | 3.98% |
| 45 to 49 years | 950 | 4.64% |
| 50 to 54 years | 852 | 4.16% |
| 55 to 59 years | 573 | 2.80% |
| 60 to 64 years | 404 | 1.97% |
| 65 to 69 years | 275 | 1.34% |
| 70 to 74 years | 203 | 0.99% |
| 75 to 79 years | 154 | 0.75% |
| 80 to 84 years | 114 | 0.56% |
| 85 years and over | 56 | 0.27% |
Female Population in Zip Code 20657
*Base on 2010 Data
| Female population | 10,326 | 50.41% |
| Under 5 years | 696 | 3.40% |
| 5 to 9 years | 742 | 3.62% |
| 10 to 14 years | 842 | 4.11% |
| 15 to 19 years | 835 | 4.08% |
| 20 to 24 years | 626 | 3.06% |
| 25 to 29 years | 647 | 3.16% |
| 30 to 34 years | 655 | 3.20% |
| 35 to 39 years | 689 | 3.36% |
| 40 to 44 years | 889 | 4.34% |
| 45 to 49 years | 968 | 4.73% |
| 50 to 54 years | 794 | 3.88% |
| 55 to 59 years | 583 | 2.85% |
| 60 to 64 years | 410 | 2.00% |
| 65 to 69 years | 303 | 1.48% |
| 70 to 74 years | 226 | 1.10% |
| 75 to 79 years | 185 | 0.90% |
| 80 to 84 years | 137 | 0.67% |
| 85 years and over | 99 | 0.48% |
Median Age in Zip Code 20657
*Base on 2010 Data
| Both | 35.10% | |
| Male | 34.30% | |
| Female | 36.00% |
Race in Zip Code 20657
*Base on 2010 Data
| Total | 20,483 | 100.00% |
| Population of one race | 19,824 | 96.78% |
| White | 15,906 | 77.65% |
| Black or African American | 3,371 | 16.46% |
| American Indian and Alaska Native | 90 | 0.44% |
| Asian | 235 | 1.15% |
| Asian Indian | 20 | 0.10% |
| Chinese | 52 | 0.25% |
| Filipino | 66 | 0.32% |
| Japanese | 27 | 0.13% |
| Korean | 15 | 0.07% |
| Vietnamese | 5 | 0.02% |
| Other Asian | 50 | 0.24% |
| Native Hawaiian and Other Pacific Islander | 21 | 0.10% |
| Native Hawaiian | 7 | 0.03% |
| Guamanian or Chamorro | 8 | 0.04% |
| Samoan | 2 | 0.01% |
| Other Pacific Islander | 4 | 0.02% |
| Some Other Race | 201 | 0.98% |
| Population of Two or More Races | 659 | 3.22% |
| White; American Indian and Alaska Native | 110 | 0.54% |
| White; Asian | 121 | 0.59% |
| White; Black or African American | 230 | 1.12% |
| White; Some Other Race | 31 | 0.15% |
The Population 16 Years in Zip Code 20657
*Base on 2010 Data
| Total | 15,500 | 100.00% |
| Male | 7,610 | 49.10% |
| Female | 7,890 | 50.90% |
The Population 18 Years in Zip Code 20657
*Base on 2010 Data
| Total | 14,744 | 100.00% |
| Male | 7,226 | 49.01% |
| Female | 7,518 | 50.99% |
The Population 21 Years in Zip Code 20657
*Base on 2010 Data
| Total | 13,833 | 100.00% |
| Male | 6,755 | 48.83% |
| Female | 7,078 | 51.17% |
The Population 62 Years in Zip Code 20657
*Base on 2010 Data
| Total | 2,234 | 100.00% |
| Male | 1,041 | 46.60% |
| Female | 1,193 | 53.40% |
The Population 65 Years in Zip Code 20657
*Base on 2010 Data
| Total | 1,752 | 100.00% |
| Male | 802 | 45.78% |
| Female | 950 | 54.22% |
Race (total races tallied) in Zip Code 20657
*Base on 2010 Data
| White alone or in combination with one or more other races | 16,483 | 77.67% |
| Black or African American alone or in combination with one or more other races | 3,717 | 17.51% |
| American Indian and Alaska Native alone or in combination with one or more other races | 291 | 1.37% |
| Asian alone or in combination with one or more other races | 409 | 1.93% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 51 | 0.24% |
| Some Other Race alone or in combination with one or more other races | 271 | 1.28% |
Hispanic or Latino by Specific Origin in Zip Code 20657
*Base on 2010 Data
| Total | 20,483 | 100.00% |
| Hispanic or Latino (of any race) | 763 | 3.73% |
| Mexican | 289 | 1.41% |
| Puerto Rican | 177 | 0.86% |
| Cuban | 15 | 0.07% |
| Other Hispanic or Latino | 282 | 1.38% |
| Not Hispanic or Latino | 19,720 | 96.27% |
Hispanic or Latino and Race in Zip Code 20657
*Base on 2010 Data
| Total | 20,483 | 100.00% |
| Hispanic or Latino | 763 | 3.73% |
| White alone | 463 | 2.26% |
| Black or African American alone | 39 | 0.19% |
| American Indian and Alaska Native alone | 15 | 0.07% |
| Asian alone | 1 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 177 | 0.86% |
| Two or More Races | 67 | 0.33% |
| Not Hispanic or Latino | 19,720 | 96.27% |
| White alone | 15,443 | 75.39% |
| Black or African American alone | 3,332 | 16.27% |
| American Indian and Alaska Native alone | 75 | 0.37% |
| Asian alone | 234 | 1.14% |
| Native Hawaiian and Other Pacific Islander alone | 20 | 0.10% |
| Some Other Race alone | 24 | 0.12% |
| Two or More Races | 592 | 2.89% |
Relationship in Zip Code 20657
*Base on 2010 Data
| Total | 20,483 | 100.00% |
| In households | 20,477 | 99.97% |
| Householder | 6,957 | 33.96% |
| Spouse | 4,062 | 19.83% |
| Child | 6,921 | 33.79% |
| Own child under 18 years | 4,982 | 24.32% |
| Other relatives | 1,320 | 6.44% |
| Under 18 years | 595 | 2.90% |
| 65 years and over | 199 | 0.97% |
| Nonrelatives | 1,217 | 5.94% |
| Under 18 years | 162 | 0.79% |
| 65 years and over | 40 | 0.20% |
| Unmarried partner | 533 | 2.60% |
| In group quarters | 6 | 0.03% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 6 | 0.03% |
| Male | 2 | 0.01% |
| Female | 4 | 0.02% |
Households by Type in Zip Code 20657
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 6,957 | 100.00% |
| Family households (families) | 5,348 | 76.87% |
| With own children under 18 years | 2,668 | 38.35% |
| Husband-wife family | 4,062 | 58.39% |
| With own children under 18 years | 1,960 | 28.17% |
| Male householder, no wife present | 432 | 6.21% |
| With own children under 18 years | 236 | 3.39% |
| Female householder, no husband present | 854 | 12.28% |
| With own children under 18 years | 472 | 6.78% |
| Nonfamily households | 1,609 | 23.13% |
| Householder living alone | 1,213 | 17.44% |
| Male | 623 | 8.96% |
| 65 years and over | 131 | 1.88% |
| Female | 590 | 8.48% |
| 65 years and over | 267 | 3.84% |
Households with individuals under 18 years in Zip Code 20657
*Base on 2010 Data
| Total | 3,016 | 43.35% |
Households with individuals under 65 years in Zip Code 20657
*Base on 2010 Data
| Total | 1,318 | 18.94% |
Average Household Size in Zip Code 20657
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20657
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20657
*Base on 2010 Data
| Total | 7,765 | 100.00% |
| Occupied housing units | 6,957 | 89.59% |
| Vacant housing units | 808 | 10.41% |
| For rent | 58 | 0.75% |
| Rented, not occupied | 10 | 0.13% |
| For sale only | 155 | 2.00% |
| Sold, not occupied | 29 | 0.37% |
| For seasonal, recreational, or occasional use | 434 | 5.59% |
| All other vacants | 122 | 1.57% |
Homeowner Vacancy Rate in Zip Code 20657
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.60% |
Rental Vacancy Rate in Zip Code 20657
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.10% |
Housing Tenure(Occupied housing units) in Zip Code 20657
*Base on 2010 Data
| Total | 6,957 | 100.00% |
| Owner-occupied housing units | 5,888 | 84.63% |
| Renter-occupied housing units | 1,069 | 15.37% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20657
*Base on 2010 Data
| Owner-occupied housing units | 17,200 | 84.00% |
| Renter-occupied housing units | 3,277 | 16.00% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20657
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |