Population by Age in Zip Code 20721
*Base on 2010 Data
| Total population | 27,016 | 100.00% |
| Under 5 years | 1,456 | 5.39% |
| 5 to 9 years | 1,739 | 6.44% |
| 10 to 14 years | 2,121 | 7.85% |
| 15 to 19 years | 2,064 | 7.64% |
| 20 to 24 years | 1,472 | 5.45% |
| 25 to 29 years | 1,148 | 4.25% |
| 30 to 34 years | 1,180 | 4.37% |
| 35 to 39 years | 1,607 | 5.95% |
| 40 to 44 years | 2,058 | 7.62% |
| 45 to 49 years | 2,638 | 9.76% |
| 50 to 54 years | 2,516 | 9.31% |
| 55 to 59 years | 2,346 | 8.68% |
| 60 to 64 years | 1,820 | 6.74% |
| 65 to 69 years | 1,091 | 4.04% |
| 70 to 74 years | 623 | 2.31% |
| 75 to 79 years | 393 | 1.45% |
| 80 to 84 years | 285 | 1.05% |
| 85 years and over | 459 | 1.70% |
Male Population in Zip Code 20721
*Base on 2010 Data
| Male population | 12,509 | 46.30% |
| Under 5 years | 754 | 2.79% |
| 5 to 9 years | 896 | 3.32% |
| 10 to 14 years | 1,075 | 3.98% |
| 15 to 19 years | 1,028 | 3.81% |
| 20 to 24 years | 750 | 2.78% |
| 25 to 29 years | 520 | 1.92% |
| 30 to 34 years | 534 | 1.98% |
| 35 to 39 years | 714 | 2.64% |
| 40 to 44 years | 864 | 3.20% |
| 45 to 49 years | 1,158 | 4.29% |
| 50 to 54 years | 1,139 | 4.22% |
| 55 to 59 years | 1,099 | 4.07% |
| 60 to 64 years | 819 | 3.03% |
| 65 to 69 years | 496 | 1.84% |
| 70 to 74 years | 300 | 1.11% |
| 75 to 79 years | 152 | 0.56% |
| 80 to 84 years | 102 | 0.38% |
| 85 years and over | 109 | 0.40% |
Female Population in Zip Code 20721
*Base on 2010 Data
| Female population | 14,507 | 53.70% |
| Under 5 years | 702 | 2.60% |
| 5 to 9 years | 843 | 3.12% |
| 10 to 14 years | 1,046 | 3.87% |
| 15 to 19 years | 1,036 | 3.83% |
| 20 to 24 years | 722 | 2.67% |
| 25 to 29 years | 628 | 2.32% |
| 30 to 34 years | 646 | 2.39% |
| 35 to 39 years | 893 | 3.31% |
| 40 to 44 years | 1,194 | 4.42% |
| 45 to 49 years | 1,480 | 5.48% |
| 50 to 54 years | 1,377 | 5.10% |
| 55 to 59 years | 1,247 | 4.62% |
| 60 to 64 years | 1,001 | 3.71% |
| 65 to 69 years | 595 | 2.20% |
| 70 to 74 years | 323 | 1.20% |
| 75 to 79 years | 241 | 0.89% |
| 80 to 84 years | 183 | 0.68% |
| 85 years and over | 350 | 1.30% |
Median Age in Zip Code 20721
*Base on 2010 Data
| Both | 41.90% | |
| Male | 39.90% | |
| Female | 43.20% |
Race in Zip Code 20721
*Base on 2010 Data
| Total | 27,016 | 100.00% |
| Population of one race | 26,385 | 97.66% |
| White | 1,848 | 6.84% |
| Black or African American | 23,646 | 87.53% |
| American Indian and Alaska Native | 55 | 0.20% |
| Asian | 608 | 2.25% |
| Asian Indian | 123 | 0.46% |
| Chinese | 90 | 0.33% |
| Filipino | 233 | 0.86% |
| Japanese | 8 | 0.03% |
| Korean | 25 | 0.09% |
| Vietnamese | 24 | 0.09% |
| Other Asian | 105 | 0.39% |
| Native Hawaiian and Other Pacific Islander | 4 | 0.01% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 1 | 0.00% |
| Other Pacific Islander | 3 | 0.01% |
| Some Other Race | 224 | 0.83% |
| Population of Two or More Races | 631 | 2.34% |
| White; American Indian and Alaska Native | 6 | 0.02% |
| White; Asian | 20 | 0.07% |
| White; Black or African American | 178 | 0.66% |
| White; Some Other Race | 16 | 0.06% |
The Population 16 Years in Zip Code 20721
*Base on 2010 Data
| Total | 21,225 | 100.00% |
| Male | 9,550 | 44.99% |
| Female | 11,675 | 55.01% |
The Population 18 Years in Zip Code 20721
*Base on 2010 Data
| Total | 20,254 | 100.00% |
| Male | 9,084 | 44.85% |
| Female | 11,170 | 55.15% |
The Population 21 Years in Zip Code 20721
*Base on 2010 Data
| Total | 19,317 | 100.00% |
| Male | 8,592 | 44.48% |
| Female | 10,725 | 55.52% |
The Population 62 Years in Zip Code 20721
*Base on 2010 Data
| Total | 3,870 | 100.00% |
| Male | 1,642 | 42.43% |
| Female | 2,228 | 57.57% |
The Population 65 Years in Zip Code 20721
*Base on 2010 Data
| Total | 2,851 | 100.00% |
| Male | 1,159 | 40.65% |
| Female | 1,692 | 59.35% |
Race (total races tallied) in Zip Code 20721
*Base on 2010 Data
| White alone or in combination with one or more other races | 2,160 | 7.78% |
| Black or African American alone or in combination with one or more other races | 24,206 | 87.21% |
| American Indian and Alaska Native alone or in combination with one or more other races | 301 | 1.08% |
| Asian alone or in combination with one or more other races | 733 | 2.64% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 27 | 0.10% |
| Some Other Race alone or in combination with one or more other races | 329 | 1.19% |
Hispanic or Latino by Specific Origin in Zip Code 20721
*Base on 2010 Data
| Total | 27,016 | 100.00% |
| Hispanic or Latino (of any race) | 752 | 2.78% |
| Mexican | 142 | 0.53% |
| Puerto Rican | 154 | 0.57% |
| Cuban | 40 | 0.15% |
| Other Hispanic or Latino | 416 | 1.54% |
| Not Hispanic or Latino | 26,264 | 97.22% |
Hispanic or Latino and Race in Zip Code 20721
*Base on 2010 Data
| Total | 27,016 | 100.00% |
| Hispanic or Latino | 752 | 2.78% |
| White alone | 181 | 0.67% |
| Black or African American alone | 292 | 1.08% |
| American Indian and Alaska Native alone | 6 | 0.02% |
| Asian alone | 3 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 178 | 0.66% |
| Two or More Races | 92 | 0.34% |
| Not Hispanic or Latino | 26,264 | 97.22% |
| White alone | 1,667 | 6.17% |
| Black or African American alone | 23,354 | 86.45% |
| American Indian and Alaska Native alone | 49 | 0.18% |
| Asian alone | 605 | 2.24% |
| Native Hawaiian and Other Pacific Islander alone | 4 | 0.01% |
| Some Other Race alone | 46 | 0.17% |
| Two or More Races | 539 | 2.00% |
Relationship in Zip Code 20721
*Base on 2010 Data
| Total | 27,016 | 100.00% |
| In households | 26,776 | 99.11% |
| Householder | 9,187 | 34.01% |
| Spouse | 5,173 | 19.15% |
| Child | 8,683 | 32.14% |
| Own child under 18 years | 5,597 | 20.72% |
| Other relatives | 2,711 | 10.03% |
| Under 18 years | 1,034 | 3.83% |
| 65 years and over | 481 | 1.78% |
| Nonrelatives | 1,022 | 3.78% |
| Under 18 years | 127 | 0.47% |
| 65 years and over | 46 | 0.17% |
| Unmarried partner | 330 | 1.22% |
| In group quarters | 240 | 0.89% |
| Institutionalized population | 235 | 0.87% |
| Male | 53 | 0.20% |
| Female | 182 | 0.67% |
| Noninstitutionalized population | 5 | 0.02% |
| Male | 3 | 0.01% |
| Female | 2 | 0.01% |
Households by Type in Zip Code 20721
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 9,187 | 100.00% |
| Family households (families) | 7,029 | 76.51% |
| With own children under 18 years | 3,126 | 34.03% |
| Husband-wife family | 5,173 | 56.31% |
| With own children under 18 years | 2,293 | 24.96% |
| Male householder, no wife present | 400 | 4.35% |
| With own children under 18 years | 172 | 1.87% |
| Female householder, no husband present | 1,456 | 15.85% |
| With own children under 18 years | 661 | 7.19% |
| Nonfamily households | 2,158 | 23.49% |
| Householder living alone | 1,858 | 20.22% |
| Male | 608 | 6.62% |
| 65 years and over | 116 | 1.26% |
| Female | 1,250 | 13.61% |
| 65 years and over | 371 | 4.04% |
Households with individuals under 18 years in Zip Code 20721
*Base on 2010 Data
| Total | 3,718 | 40.47% |
Households with individuals under 65 years in Zip Code 20721
*Base on 2010 Data
| Total | 1,993 | 21.69% |
Average Household Size in Zip Code 20721
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20721
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20721
*Base on 2010 Data
| Total | 9,595 | 100.00% |
| Occupied housing units | 9,187 | 95.75% |
| Vacant housing units | 408 | 4.25% |
| For rent | 165 | 1.72% |
| Rented, not occupied | 4 | 0.04% |
| For sale only | 134 | 1.40% |
| Sold, not occupied | 13 | 0.14% |
| For seasonal, recreational, or occasional use | 8 | 0.08% |
| All other vacants | 84 | 0.88% |
Homeowner Vacancy Rate in Zip Code 20721
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.60% |
Rental Vacancy Rate in Zip Code 20721
*Base on 2010 Data
| Rental vacancy rate (percent) | 13.70% |
Housing Tenure(Occupied housing units) in Zip Code 20721
*Base on 2010 Data
| Total | 9,187 | 100.00% |
| Owner-occupied housing units | 8,149 | 88.70% |
| Renter-occupied housing units | 1,038 | 11.30% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20721
*Base on 2010 Data
| Owner-occupied housing units | 24,082 | 89.94% |
| Renter-occupied housing units | 2,694 | 10.06% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20721
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |