Population by Age in Zip Code 20678
*Base on 2010 Data
| Total population | 11,045 | 100.00% |
| Under 5 years | 603 | 5.46% |
| 5 to 9 years | 796 | 7.21% |
| 10 to 14 years | 781 | 7.07% |
| 15 to 19 years | 801 | 7.25% |
| 20 to 24 years | 723 | 6.55% |
| 25 to 29 years | 645 | 5.84% |
| 30 to 34 years | 573 | 5.19% |
| 35 to 39 years | 624 | 5.65% |
| 40 to 44 years | 854 | 7.73% |
| 45 to 49 years | 1,029 | 9.32% |
| 50 to 54 years | 945 | 8.56% |
| 55 to 59 years | 745 | 6.75% |
| 60 to 64 years | 575 | 5.21% |
| 65 to 69 years | 424 | 3.84% |
| 70 to 74 years | 304 | 2.75% |
| 75 to 79 years | 260 | 2.35% |
| 80 to 84 years | 185 | 1.67% |
| 85 years and over | 178 | 1.61% |
Male Population in Zip Code 20678
*Base on 2010 Data
| Male population | 5,375 | 48.66% |
| Under 5 years | 309 | 2.80% |
| 5 to 9 years | 399 | 3.61% |
| 10 to 14 years | 397 | 3.59% |
| 15 to 19 years | 427 | 3.87% |
| 20 to 24 years | 378 | 3.42% |
| 25 to 29 years | 336 | 3.04% |
| 30 to 34 years | 282 | 2.55% |
| 35 to 39 years | 291 | 2.63% |
| 40 to 44 years | 410 | 3.71% |
| 45 to 49 years | 528 | 4.78% |
| 50 to 54 years | 447 | 4.05% |
| 55 to 59 years | 353 | 3.20% |
| 60 to 64 years | 296 | 2.68% |
| 65 to 69 years | 193 | 1.75% |
| 70 to 74 years | 131 | 1.19% |
| 75 to 79 years | 99 | 0.90% |
| 80 to 84 years | 65 | 0.59% |
| 85 years and over | 34 | 0.31% |
Female Population in Zip Code 20678
*Base on 2010 Data
| Female population | 5,670 | 51.34% |
| Under 5 years | 294 | 2.66% |
| 5 to 9 years | 397 | 3.59% |
| 10 to 14 years | 384 | 3.48% |
| 15 to 19 years | 374 | 3.39% |
| 20 to 24 years | 345 | 3.12% |
| 25 to 29 years | 309 | 2.80% |
| 30 to 34 years | 291 | 2.63% |
| 35 to 39 years | 333 | 3.01% |
| 40 to 44 years | 444 | 4.02% |
| 45 to 49 years | 501 | 4.54% |
| 50 to 54 years | 498 | 4.51% |
| 55 to 59 years | 392 | 3.55% |
| 60 to 64 years | 279 | 2.53% |
| 65 to 69 years | 231 | 2.09% |
| 70 to 74 years | 173 | 1.57% |
| 75 to 79 years | 161 | 1.46% |
| 80 to 84 years | 120 | 1.09% |
| 85 years and over | 144 | 1.30% |
Median Age in Zip Code 20678
*Base on 2010 Data
| Both | 39.80% | |
| Male | 37.80% | |
| Female | 41.50% |
Race in Zip Code 20678
*Base on 2010 Data
| Total | 11,045 | 100.00% |
| Population of one race | 10,734 | 97.18% |
| White | 8,032 | 72.72% |
| Black or African American | 2,429 | 21.99% |
| American Indian and Alaska Native | 33 | 0.30% |
| Asian | 161 | 1.46% |
| Asian Indian | 52 | 0.47% |
| Chinese | 23 | 0.21% |
| Filipino | 35 | 0.32% |
| Japanese | 6 | 0.05% |
| Korean | 9 | 0.08% |
| Vietnamese | 19 | 0.17% |
| Other Asian | 17 | 0.15% |
| Native Hawaiian and Other Pacific Islander | 1 | 0.01% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 1 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 78 | 0.71% |
| Population of Two or More Races | 311 | 2.82% |
| White; American Indian and Alaska Native | 56 | 0.51% |
| White; Asian | 46 | 0.42% |
| White; Black or African American | 125 | 1.13% |
| White; Some Other Race | 11 | 0.10% |
The Population 16 Years in Zip Code 20678
*Base on 2010 Data
| Total | 8,712 | 100.00% |
| Male | 4,203 | 48.24% |
| Female | 4,509 | 51.76% |
The Population 18 Years in Zip Code 20678
*Base on 2010 Data
| Total | 8,369 | 100.00% |
| Male | 4,018 | 48.01% |
| Female | 4,351 | 51.99% |
The Population 21 Years in Zip Code 20678
*Base on 2010 Data
| Total | 7,935 | 100.00% |
| Male | 3,762 | 47.41% |
| Female | 4,173 | 52.59% |
The Population 62 Years in Zip Code 20678
*Base on 2010 Data
| Total | 1,699 | 100.00% |
| Male | 695 | 40.91% |
| Female | 1,004 | 59.09% |
The Population 65 Years in Zip Code 20678
*Base on 2010 Data
| Total | 1,351 | 100.00% |
| Male | 522 | 38.64% |
| Female | 829 | 61.36% |
Race (total races tallied) in Zip Code 20678
*Base on 2010 Data
| White alone or in combination with one or more other races | 8,300 | 72.89% |
| Black or African American alone or in combination with one or more other races | 2,613 | 22.95% |
| American Indian and Alaska Native alone or in combination with one or more other races | 140 | 1.23% |
| Asian alone or in combination with one or more other races | 229 | 2.01% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 8 | 0.07% |
| Some Other Race alone or in combination with one or more other races | 97 | 0.85% |
Hispanic or Latino by Specific Origin in Zip Code 20678
*Base on 2010 Data
| Total | 11,045 | 100.00% |
| Hispanic or Latino (of any race) | 259 | 2.34% |
| Mexican | 90 | 0.81% |
| Puerto Rican | 58 | 0.53% |
| Cuban | 9 | 0.08% |
| Other Hispanic or Latino | 102 | 0.92% |
| Not Hispanic or Latino | 10,786 | 97.66% |
Hispanic or Latino and Race in Zip Code 20678
*Base on 2010 Data
| Total | 11,045 | 100.00% |
| Hispanic or Latino | 259 | 2.34% |
| White alone | 144 | 1.30% |
| Black or African American alone | 22 | 0.20% |
| American Indian and Alaska Native alone | 4 | 0.04% |
| Asian alone | 3 | 0.03% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.01% |
| Some Other Race alone | 65 | 0.59% |
| Two or More Races | 20 | 0.18% |
| Not Hispanic or Latino | 10,786 | 97.66% |
| White alone | 7,888 | 71.42% |
| Black or African American alone | 2,407 | 21.79% |
| American Indian and Alaska Native alone | 29 | 0.26% |
| Asian alone | 158 | 1.43% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 13 | 0.12% |
| Two or More Races | 291 | 2.63% |
Relationship in Zip Code 20678
*Base on 2010 Data
| Total | 11,045 | 100.00% |
| In households | 10,583 | 95.82% |
| Householder | 3,854 | 34.89% |
| Spouse | 2,019 | 18.28% |
| Child | 3,320 | 30.06% |
| Own child under 18 years | 2,264 | 20.50% |
| Other relatives | 826 | 7.48% |
| Under 18 years | 362 | 3.28% |
| 65 years and over | 107 | 0.97% |
| Nonrelatives | 564 | 5.11% |
| Under 18 years | 42 | 0.38% |
| 65 years and over | 41 | 0.37% |
| Unmarried partner | 254 | 2.30% |
| In group quarters | 462 | 4.18% |
| Institutionalized population | 395 | 3.58% |
| Male | 264 | 2.39% |
| Female | 131 | 1.19% |
| Noninstitutionalized population | 67 | 0.61% |
| Male | 27 | 0.24% |
| Female | 40 | 0.36% |
Households by Type in Zip Code 20678
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 3,854 | 100.00% |
| Family households (families) | 2,821 | 73.20% |
| With own children under 18 years | 1,260 | 32.69% |
| Husband-wife family | 2,019 | 52.39% |
| With own children under 18 years | 839 | 21.77% |
| Male householder, no wife present | 214 | 5.55% |
| With own children under 18 years | 103 | 2.67% |
| Female householder, no husband present | 588 | 15.26% |
| With own children under 18 years | 318 | 8.25% |
| Nonfamily households | 1,033 | 26.80% |
| Householder living alone | 841 | 21.82% |
| Male | 318 | 8.25% |
| 65 years and over | 95 | 2.46% |
| Female | 523 | 13.57% |
| 65 years and over | 289 | 7.50% |
Households with individuals under 18 years in Zip Code 20678
*Base on 2010 Data
| Total | 1,468 | 38.09% |
Households with individuals under 65 years in Zip Code 20678
*Base on 2010 Data
| Total | 961 | 24.94% |
Average Household Size in Zip Code 20678
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20678
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20678
*Base on 2010 Data
| Total | 4,121 | 100.00% |
| Occupied housing units | 3,854 | 93.52% |
| Vacant housing units | 267 | 6.48% |
| For rent | 56 | 1.36% |
| Rented, not occupied | 7 | 0.17% |
| For sale only | 52 | 1.26% |
| Sold, not occupied | 17 | 0.41% |
| For seasonal, recreational, or occasional use | 38 | 0.92% |
| All other vacants | 97 | 2.35% |
Homeowner Vacancy Rate in Zip Code 20678
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.80% |
Rental Vacancy Rate in Zip Code 20678
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.10% |
Housing Tenure(Occupied housing units) in Zip Code 20678
*Base on 2010 Data
| Total | 3,854 | 100.00% |
| Owner-occupied housing units | 2,812 | 72.96% |
| Renter-occupied housing units | 1,042 | 27.04% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20678
*Base on 2010 Data
| Owner-occupied housing units | 8,080 | 76.35% |
| Renter-occupied housing units | 2,503 | 23.65% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20678
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |