Population by Age in Zip Code 20645
*Base on 2010 Data
| Total population | 857 | 100.00% |
| Under 5 years | 47 | 5.48% |
| 5 to 9 years | 53 | 6.18% |
| 10 to 14 years | 56 | 6.53% |
| 15 to 19 years | 51 | 5.95% |
| 20 to 24 years | 28 | 3.27% |
| 25 to 29 years | 24 | 2.80% |
| 30 to 34 years | 24 | 2.80% |
| 35 to 39 years | 53 | 6.18% |
| 40 to 44 years | 70 | 8.17% |
| 45 to 49 years | 80 | 9.33% |
| 50 to 54 years | 45 | 5.25% |
| 55 to 59 years | 75 | 8.75% |
| 60 to 64 years | 72 | 8.40% |
| 65 to 69 years | 77 | 8.98% |
| 70 to 74 years | 50 | 5.83% |
| 75 to 79 years | 28 | 3.27% |
| 80 to 84 years | 13 | 1.52% |
| 85 years and over | 11 | 1.28% |
Male Population in Zip Code 20645
*Base on 2010 Data
| Male population | 417 | 48.66% |
| Under 5 years | 20 | 2.33% |
| 5 to 9 years | 29 | 3.38% |
| 10 to 14 years | 31 | 3.62% |
| 15 to 19 years | 19 | 2.22% |
| 20 to 24 years | 10 | 1.17% |
| 25 to 29 years | 13 | 1.52% |
| 30 to 34 years | 14 | 1.63% |
| 35 to 39 years | 20 | 2.33% |
| 40 to 44 years | 34 | 3.97% |
| 45 to 49 years | 43 | 5.02% |
| 50 to 54 years | 23 | 2.68% |
| 55 to 59 years | 31 | 3.62% |
| 60 to 64 years | 35 | 4.08% |
| 65 to 69 years | 38 | 4.43% |
| 70 to 74 years | 30 | 3.50% |
| 75 to 79 years | 17 | 1.98% |
| 80 to 84 years | 6 | 0.70% |
| 85 years and over | 4 | 0.47% |
Female Population in Zip Code 20645
*Base on 2010 Data
| Female population | 440 | 51.34% |
| Under 5 years | 27 | 3.15% |
| 5 to 9 years | 24 | 2.80% |
| 10 to 14 years | 25 | 2.92% |
| 15 to 19 years | 32 | 3.73% |
| 20 to 24 years | 18 | 2.10% |
| 25 to 29 years | 11 | 1.28% |
| 30 to 34 years | 10 | 1.17% |
| 35 to 39 years | 33 | 3.85% |
| 40 to 44 years | 36 | 4.20% |
| 45 to 49 years | 37 | 4.32% |
| 50 to 54 years | 22 | 2.57% |
| 55 to 59 years | 44 | 5.13% |
| 60 to 64 years | 37 | 4.32% |
| 65 to 69 years | 39 | 4.55% |
| 70 to 74 years | 20 | 2.33% |
| 75 to 79 years | 11 | 1.28% |
| 80 to 84 years | 7 | 0.82% |
| 85 years and over | 7 | 0.82% |
Median Age in Zip Code 20645
*Base on 2010 Data
| Both | 46.40% | |
| Male | 46.80% | |
| Female | 45.70% |
Race in Zip Code 20645
*Base on 2010 Data
| Total | 857 | 100.00% |
| Population of one race | 842 | 98.25% |
| White | 769 | 89.73% |
| Black or African American | 65 | 7.58% |
| American Indian and Alaska Native | 2 | 0.23% |
| Asian | 6 | 0.70% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 2 | 0.23% |
| Japanese | 2 | 0.23% |
| Korean | 1 | 0.12% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 1 | 0.12% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 0 | 0.00% |
| Population of Two or More Races | 15 | 1.75% |
| White; American Indian and Alaska Native | 1 | 0.12% |
| White; Asian | 5 | 0.58% |
| White; Black or African American | 8 | 0.93% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Zip Code 20645
*Base on 2010 Data
| Total | 695 | 100.00% |
| Male | 334 | 48.06% |
| Female | 361 | 51.94% |
The Population 18 Years in Zip Code 20645
*Base on 2010 Data
| Total | 667 | 100.00% |
| Male | 325 | 48.73% |
| Female | 342 | 51.27% |
The Population 21 Years in Zip Code 20645
*Base on 2010 Data
| Total | 643 | 100.00% |
| Male | 314 | 48.83% |
| Female | 329 | 51.17% |
The Population 62 Years in Zip Code 20645
*Base on 2010 Data
| Total | 225 | 100.00% |
| Male | 117 | 52.00% |
| Female | 108 | 48.00% |
The Population 65 Years in Zip Code 20645
*Base on 2010 Data
| Total | 179 | 100.00% |
| Male | 95 | 53.07% |
| Female | 84 | 46.93% |
Race (total races tallied) in Zip Code 20645
*Base on 2010 Data
| White alone or in combination with one or more other races | 783 | 89.79% |
| Black or African American alone or in combination with one or more other races | 74 | 8.49% |
| American Indian and Alaska Native alone or in combination with one or more other races | 4 | 0.46% |
| Asian alone or in combination with one or more other races | 11 | 1.26% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 0 | 0.00% |
| Some Other Race alone or in combination with one or more other races | 0 | 0.00% |
Hispanic or Latino by Specific Origin in Zip Code 20645
*Base on 2010 Data
| Total | 857 | 100.00% |
| Hispanic or Latino (of any race) | 11 | 1.28% |
| Mexican | 0 | 0.00% |
| Puerto Rican | 2 | 0.23% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 9 | 1.05% |
| Not Hispanic or Latino | 846 | 98.72% |
Hispanic or Latino and Race in Zip Code 20645
*Base on 2010 Data
| Total | 857 | 100.00% |
| Hispanic or Latino | 11 | 1.28% |
| White alone | 11 | 1.28% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 846 | 98.72% |
| White alone | 758 | 88.45% |
| Black or African American alone | 65 | 7.58% |
| American Indian and Alaska Native alone | 2 | 0.23% |
| Asian alone | 6 | 0.70% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 15 | 1.75% |
Relationship in Zip Code 20645
*Base on 2010 Data
| Total | 857 | 100.00% |
| In households | 857 | 100.00% |
| Householder | 329 | 38.39% |
| Spouse | 244 | 28.47% |
| Child | 235 | 27.42% |
| Own child under 18 years | 179 | 20.89% |
| Other relatives | 19 | 2.22% |
| Under 18 years | 9 | 1.05% |
| 65 years and over | 4 | 0.47% |
| Nonrelatives | 30 | 3.50% |
| Under 18 years | 2 | 0.23% |
| 65 years and over | 3 | 0.35% |
| Unmarried partner | 16 | 1.87% |
| In group quarters | 0 | 0.00% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
Households by Type in Zip Code 20645
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 329 | 100.00% |
| Family households (families) | 269 | 81.76% |
| With own children under 18 years | 97 | 29.48% |
| Husband-wife family | 244 | 74.16% |
| With own children under 18 years | 77 | 23.40% |
| Male householder, no wife present | 7 | 2.13% |
| With own children under 18 years | 6 | 1.82% |
| Female householder, no husband present | 18 | 5.47% |
| With own children under 18 years | 14 | 4.26% |
| Nonfamily households | 60 | 18.24% |
| Householder living alone | 49 | 14.89% |
| Male | 28 | 8.51% |
| 65 years and over | 8 | 2.43% |
| Female | 21 | 6.38% |
| 65 years and over | 12 | 3.65% |
Households with individuals under 18 years in Zip Code 20645
*Base on 2010 Data
| Total | 103 | 31.31% |
Households with individuals under 65 years in Zip Code 20645
*Base on 2010 Data
| Total | 117 | 35.56% |
Average Household Size in Zip Code 20645
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20645
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20645
*Base on 2010 Data
| Total | 386 | 100.00% |
| Occupied housing units | 329 | 85.23% |
| Vacant housing units | 57 | 14.77% |
| For rent | 1 | 0.26% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 15 | 3.89% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 34 | 8.81% |
| All other vacants | 7 | 1.81% |
Homeowner Vacancy Rate in Zip Code 20645
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 4.70% |
Rental Vacancy Rate in Zip Code 20645
*Base on 2010 Data
| Rental vacancy rate (percent) | 4.00% |
Housing Tenure(Occupied housing units) in Zip Code 20645
*Base on 2010 Data
| Total | 329 | 100.00% |
| Owner-occupied housing units | 305 | 92.71% |
| Renter-occupied housing units | 24 | 7.29% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20645
*Base on 2010 Data
| Owner-occupied housing units | 791 | 92.30% |
| Renter-occupied housing units | 66 | 7.70% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20645
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |