Population by Age in Zip Code 20878
*Base on 2010 Data
| Total population | 62,446 | 100.00% |
| Under 5 years | 4,085 | 6.54% |
| 5 to 9 years | 4,572 | 7.32% |
| 10 to 14 years | 4,673 | 7.48% |
| 15 to 19 years | 4,131 | 6.62% |
| 20 to 24 years | 3,124 | 5.00% |
| 25 to 29 years | 3,919 | 6.28% |
| 30 to 34 years | 3,986 | 6.38% |
| 35 to 39 years | 4,482 | 7.18% |
| 40 to 44 years | 5,041 | 8.07% |
| 45 to 49 years | 5,525 | 8.85% |
| 50 to 54 years | 5,548 | 8.88% |
| 55 to 59 years | 4,476 | 7.17% |
| 60 to 64 years | 3,670 | 5.88% |
| 65 to 69 years | 2,213 | 3.54% |
| 70 to 74 years | 1,282 | 2.05% |
| 75 to 79 years | 766 | 1.23% |
| 80 to 84 years | 507 | 0.81% |
| 85 years and over | 446 | 0.71% |
Male Population in Zip Code 20878
*Base on 2010 Data
| Male population | 30,376 | 48.64% |
| Under 5 years | 2,117 | 3.39% |
| 5 to 9 years | 2,270 | 3.64% |
| 10 to 14 years | 2,376 | 3.80% |
| 15 to 19 years | 2,190 | 3.51% |
| 20 to 24 years | 1,543 | 2.47% |
| 25 to 29 years | 1,893 | 3.03% |
| 30 to 34 years | 1,891 | 3.03% |
| 35 to 39 years | 2,176 | 3.48% |
| 40 to 44 years | 2,338 | 3.74% |
| 45 to 49 years | 2,579 | 4.13% |
| 50 to 54 years | 2,618 | 4.19% |
| 55 to 59 years | 2,110 | 3.38% |
| 60 to 64 years | 1,831 | 2.93% |
| 65 to 69 years | 1,080 | 1.73% |
| 70 to 74 years | 647 | 1.04% |
| 75 to 79 years | 335 | 0.54% |
| 80 to 84 years | 227 | 0.36% |
| 85 years and over | 155 | 0.25% |
Female Population in Zip Code 20878
*Base on 2010 Data
| Female population | 32,070 | 51.36% |
| Under 5 years | 1,968 | 3.15% |
| 5 to 9 years | 2,302 | 3.69% |
| 10 to 14 years | 2,297 | 3.68% |
| 15 to 19 years | 1,941 | 3.11% |
| 20 to 24 years | 1,581 | 2.53% |
| 25 to 29 years | 2,026 | 3.24% |
| 30 to 34 years | 2,095 | 3.35% |
| 35 to 39 years | 2,306 | 3.69% |
| 40 to 44 years | 2,703 | 4.33% |
| 45 to 49 years | 2,946 | 4.72% |
| 50 to 54 years | 2,930 | 4.69% |
| 55 to 59 years | 2,366 | 3.79% |
| 60 to 64 years | 1,839 | 2.94% |
| 65 to 69 years | 1,133 | 1.81% |
| 70 to 74 years | 635 | 1.02% |
| 75 to 79 years | 431 | 0.69% |
| 80 to 84 years | 280 | 0.45% |
| 85 years and over | 291 | 0.47% |
Median Age in Zip Code 20878
*Base on 2010 Data
| Both | 38.20% | |
| Male | 37.20% | |
| Female | 39.00% |
Race in Zip Code 20878
*Base on 2010 Data
| Total | 62,446 | 100.00% |
| Population of one race | 60,090 | 96.23% |
| White | 36,944 | 59.16% |
| Black or African American | 5,881 | 9.42% |
| American Indian and Alaska Native | 153 | 0.25% |
| Asian | 14,487 | 23.20% |
| Asian Indian | 4,126 | 6.61% |
| Chinese | 6,227 | 9.97% |
| Filipino | 421 | 0.67% |
| Japanese | 177 | 0.28% |
| Korean | 2,040 | 3.27% |
| Vietnamese | 382 | 0.61% |
| Other Asian | 1,114 | 1.78% |
| Native Hawaiian and Other Pacific Islander | 27 | 0.04% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 8 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 19 | 0.03% |
| Some Other Race | 2,598 | 4.16% |
| Population of Two or More Races | 2,356 | 3.77% |
| White; American Indian and Alaska Native | 88 | 0.14% |
| White; Asian | 951 | 1.52% |
| White; Black or African American | 406 | 0.65% |
| White; Some Other Race | 427 | 0.68% |
The Population 16 Years in Zip Code 20878
*Base on 2010 Data
| Total | 48,177 | 100.00% |
| Male | 23,115 | 47.98% |
| Female | 25,062 | 52.02% |
The Population 18 Years in Zip Code 20878
*Base on 2010 Data
| Total | 46,120 | 100.00% |
| Male | 22,052 | 47.81% |
| Female | 24,068 | 52.19% |
The Population 21 Years in Zip Code 20878
*Base on 2010 Data
| Total | 44,448 | 100.00% |
| Male | 21,138 | 47.56% |
| Female | 23,310 | 52.44% |
The Population 62 Years in Zip Code 20878
*Base on 2010 Data
| Total | 7,207 | 100.00% |
| Male | 3,446 | 47.81% |
| Female | 3,761 | 52.19% |
The Population 65 Years in Zip Code 20878
*Base on 2010 Data
| Total | 5,214 | 100.00% |
| Male | 2,444 | 46.87% |
| Female | 2,770 | 53.13% |
Race (total races tallied) in Zip Code 20878
*Base on 2010 Data
| White alone or in combination with one or more other races | 38,936 | 59.97% |
| Black or African American alone or in combination with one or more other races | 6,538 | 10.07% |
| American Indian and Alaska Native alone or in combination with one or more other races | 395 | 0.61% |
| Asian alone or in combination with one or more other races | 15,715 | 24.21% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 98 | 0.15% |
| Some Other Race alone or in combination with one or more other races | 3,241 | 4.99% |
Hispanic or Latino by Specific Origin in Zip Code 20878
*Base on 2010 Data
| Total | 62,446 | 100.00% |
| Hispanic or Latino (of any race) | 7,284 | 11.66% |
| Mexican | 653 | 1.05% |
| Puerto Rican | 372 | 0.60% |
| Cuban | 175 | 0.28% |
| Other Hispanic or Latino | 6,084 | 9.74% |
| Not Hispanic or Latino | 55,162 | 88.34% |
Hispanic or Latino and Race in Zip Code 20878
*Base on 2010 Data
| Total | 62,446 | 100.00% |
| Hispanic or Latino | 7,284 | 11.66% |
| White alone | 3,876 | 6.21% |
| Black or African American alone | 223 | 0.36% |
| American Indian and Alaska Native alone | 73 | 0.12% |
| Asian alone | 43 | 0.07% |
| Native Hawaiian and Other Pacific Islander alone | 4 | 0.01% |
| Some Other Race alone | 2,448 | 3.92% |
| Two or More Races | 617 | 0.99% |
| Not Hispanic or Latino | 55,162 | 88.34% |
| White alone | 33,068 | 52.95% |
| Black or African American alone | 5,658 | 9.06% |
| American Indian and Alaska Native alone | 80 | 0.13% |
| Asian alone | 14,444 | 23.13% |
| Native Hawaiian and Other Pacific Islander alone | 23 | 0.04% |
| Some Other Race alone | 150 | 0.24% |
| Two or More Races | 1,739 | 2.78% |
Relationship in Zip Code 20878
*Base on 2010 Data
| Total | 62,446 | 100.00% |
| In households | 62,414 | 99.95% |
| Householder | 22,268 | 35.66% |
| Spouse | 13,833 | 22.15% |
| Child | 20,169 | 32.30% |
| Own child under 18 years | 15,407 | 24.67% |
| Other relatives | 3,395 | 5.44% |
| Under 18 years | 754 | 1.21% |
| 65 years and over | 952 | 1.52% |
| Nonrelatives | 2,749 | 4.40% |
| Under 18 years | 156 | 0.25% |
| 65 years and over | 93 | 0.15% |
| Unmarried partner | 870 | 1.39% |
| In group quarters | 32 | 0.05% |
| Institutionalized population | 6 | 0.01% |
| Male | 0 | 0.00% |
| Female | 6 | 0.01% |
| Noninstitutionalized population | 26 | 0.04% |
| Male | 19 | 0.03% |
| Female | 7 | 0.01% |
Households by Type in Zip Code 20878
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 22,268 | 100.00% |
| Family households (families) | 16,835 | 75.60% |
| With own children under 18 years | 8,758 | 39.33% |
| Husband-wife family | 13,833 | 62.12% |
| With own children under 18 years | 7,164 | 32.17% |
| Male householder, no wife present | 765 | 3.44% |
| With own children under 18 years | 367 | 1.65% |
| Female householder, no husband present | 2,237 | 10.05% |
| With own children under 18 years | 1,227 | 5.51% |
| Nonfamily households | 5,433 | 24.40% |
| Householder living alone | 4,300 | 19.31% |
| Male | 1,717 | 7.71% |
| 65 years and over | 233 | 1.05% |
| Female | 2,583 | 11.60% |
| 65 years and over | 725 | 3.26% |
Households with individuals under 18 years in Zip Code 20878
*Base on 2010 Data
| Total | 9,198 | 41.31% |
Households with individuals under 65 years in Zip Code 20878
*Base on 2010 Data
| Total | 3,843 | 17.26% |
Average Household Size in Zip Code 20878
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20878
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20878
*Base on 2010 Data
| Total | 23,155 | 100.00% |
| Occupied housing units | 22,268 | 96.17% |
| Vacant housing units | 887 | 3.83% |
| For rent | 325 | 1.40% |
| Rented, not occupied | 37 | 0.16% |
| For sale only | 167 | 0.72% |
| Sold, not occupied | 44 | 0.19% |
| For seasonal, recreational, or occasional use | 145 | 0.63% |
| All other vacants | 169 | 0.73% |
Homeowner Vacancy Rate in Zip Code 20878
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.00% |
Rental Vacancy Rate in Zip Code 20878
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.00% |
Housing Tenure(Occupied housing units) in Zip Code 20878
*Base on 2010 Data
| Total | 22,268 | 100.00% |
| Owner-occupied housing units | 16,134 | 72.45% |
| Renter-occupied housing units | 6,134 | 27.55% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20878
*Base on 2010 Data
| Owner-occupied housing units | 46,122 | 73.90% |
| Renter-occupied housing units | 16,292 | 26.10% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20878
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |