Population by Age in Zip Code 21790
*Base on 2010 Data
| Total population | 100 | 100.00% |
| Under 5 years | 6 | 6.00% |
| 5 to 9 years | 3 | 3.00% |
| 10 to 14 years | 6 | 6.00% |
| 15 to 19 years | 3 | 3.00% |
| 20 to 24 years | 8 | 8.00% |
| 25 to 29 years | 5 | 5.00% |
| 30 to 34 years | 5 | 5.00% |
| 35 to 39 years | 8 | 8.00% |
| 40 to 44 years | 4 | 4.00% |
| 45 to 49 years | 11 | 11.00% |
| 50 to 54 years | 8 | 8.00% |
| 55 to 59 years | 9 | 9.00% |
| 60 to 64 years | 5 | 5.00% |
| 65 to 69 years | 6 | 6.00% |
| 70 to 74 years | 4 | 4.00% |
| 75 to 79 years | 3 | 3.00% |
| 80 to 84 years | 2 | 2.00% |
| 85 years and over | 4 | 4.00% |
Male Population in Zip Code 21790
*Base on 2010 Data
| Male population | 48 | 48.00% |
| Under 5 years | 3 | 3.00% |
| 5 to 9 years | 1 | 1.00% |
| 10 to 14 years | 2 | 2.00% |
| 15 to 19 years | 1 | 1.00% |
| 20 to 24 years | 3 | 3.00% |
| 25 to 29 years | 3 | 3.00% |
| 30 to 34 years | 3 | 3.00% |
| 35 to 39 years | 5 | 5.00% |
| 40 to 44 years | 3 | 3.00% |
| 45 to 49 years | 5 | 5.00% |
| 50 to 54 years | 5 | 5.00% |
| 55 to 59 years | 5 | 5.00% |
| 60 to 64 years | 2 | 2.00% |
| 65 to 69 years | 2 | 2.00% |
| 70 to 74 years | 1 | 1.00% |
| 75 to 79 years | 1 | 1.00% |
| 80 to 84 years | 1 | 1.00% |
| 85 years and over | 2 | 2.00% |
Female Population in Zip Code 21790
*Base on 2010 Data
| Female population | 52 | 52.00% |
| Under 5 years | 3 | 3.00% |
| 5 to 9 years | 2 | 2.00% |
| 10 to 14 years | 4 | 4.00% |
| 15 to 19 years | 2 | 2.00% |
| 20 to 24 years | 5 | 5.00% |
| 25 to 29 years | 2 | 2.00% |
| 30 to 34 years | 2 | 2.00% |
| 35 to 39 years | 3 | 3.00% |
| 40 to 44 years | 1 | 1.00% |
| 45 to 49 years | 6 | 6.00% |
| 50 to 54 years | 3 | 3.00% |
| 55 to 59 years | 4 | 4.00% |
| 60 to 64 years | 3 | 3.00% |
| 65 to 69 years | 4 | 4.00% |
| 70 to 74 years | 3 | 3.00% |
| 75 to 79 years | 2 | 2.00% |
| 80 to 84 years | 1 | 1.00% |
| 85 years and over | 2 | 2.00% |
Median Age in Zip Code 21790
*Base on 2010 Data
| Both | 45.70% | |
| Male | 45.50% | |
| Female | 45.70% |
Race in Zip Code 21790
*Base on 2010 Data
| Total | 100 | 100.00% |
| Population of one race | 98 | 98.00% |
| White | 91 | 91.00% |
| Black or African American | 0 | 0.00% |
| American Indian and Alaska Native | 0 | 0.00% |
| Asian | 1 | 1.00% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 1 | 1.00% |
| Japanese | 0 | 0.00% |
| Korean | 0 | 0.00% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| 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 | 6 | 6.00% |
| Population of Two or More Races | 2 | 2.00% |
| White; American Indian and Alaska Native | 1 | 1.00% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 1 | 1.00% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Zip Code 21790
*Base on 2010 Data
| Total | 85 | 100.00% |
| Male | 42 | 49.41% |
| Female | 43 | 50.59% |
The Population 18 Years in Zip Code 21790
*Base on 2010 Data
| Total | 84 | 100.00% |
| Male | 41 | 48.81% |
| Female | 43 | 51.19% |
The Population 21 Years in Zip Code 21790
*Base on 2010 Data
| Total | 81 | 100.00% |
| Male | 41 | 50.62% |
| Female | 40 | 49.38% |
The Population 62 Years in Zip Code 21790
*Base on 2010 Data
| Total | 21 | 100.00% |
| Male | 8 | 38.10% |
| Female | 13 | 61.90% |
The Population 65 Years in Zip Code 21790
*Base on 2010 Data
| Total | 19 | 100.00% |
| Male | 7 | 36.84% |
| Female | 12 | 63.16% |
Race (total races tallied) in Zip Code 21790
*Base on 2010 Data
| White alone or in combination with one or more other races | 93 | 91.18% |
| Black or African American alone or in combination with one or more other races | 1 | 0.98% |
| American Indian and Alaska Native alone or in combination with one or more other races | 1 | 0.98% |
| Asian alone or in combination with one or more other races | 1 | 0.98% |
| 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 | 6 | 5.88% |
Hispanic or Latino by Specific Origin in Zip Code 21790
*Base on 2010 Data
| Total | 100 | 100.00% |
| Hispanic or Latino (of any race) | 10 | 10.00% |
| Mexican | 3 | 3.00% |
| Puerto Rican | 0 | 0.00% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 7 | 7.00% |
| Not Hispanic or Latino | 90 | 90.00% |
Hispanic or Latino and Race in Zip Code 21790
*Base on 2010 Data
| Total | 100 | 100.00% |
| Hispanic or Latino | 10 | 10.00% |
| White alone | 4 | 4.00% |
| 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 | 6 | 6.00% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 90 | 90.00% |
| White alone | 87 | 87.00% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 1 | 1.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 2 | 2.00% |
Relationship in Zip Code 21790
*Base on 2010 Data
| Total | 100 | 100.00% |
| In households | 100 | 100.00% |
| Householder | 43 | 43.00% |
| Spouse | 21 | 21.00% |
| Child | 25 | 25.00% |
| Own child under 18 years | 14 | 14.00% |
| Other relatives | 10 | 10.00% |
| Under 18 years | 2 | 2.00% |
| 65 years and over | 2 | 2.00% |
| Nonrelatives | 1 | 1.00% |
| Under 18 years | 0 | 0.00% |
| 65 years and over | 0 | 0.00% |
| Unmarried partner | 1 | 1.00% |
| 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 21790
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 43 | 100.00% |
| Family households (families) | 27 | 62.79% |
| With own children under 18 years | 7 | 16.28% |
| Husband-wife family | 21 | 48.84% |
| With own children under 18 years | 6 | 13.95% |
| Male householder, no wife present | 2 | 4.65% |
| With own children under 18 years | 0 | 0.00% |
| Female householder, no husband present | 4 | 9.30% |
| With own children under 18 years | 1 | 2.33% |
| Nonfamily households | 16 | 37.21% |
| Householder living alone | 16 | 37.21% |
| Male | 9 | 20.93% |
| 65 years and over | 2 | 4.65% |
| Female | 7 | 16.28% |
| 65 years and over | 6 | 13.95% |
Households with individuals under 18 years in Zip Code 21790
*Base on 2010 Data
| Total | 9 | 20.93% |
Households with individuals under 65 years in Zip Code 21790
*Base on 2010 Data
| Total | 15 | 34.88% |
Average Household Size in Zip Code 21790
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21790
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21790
*Base on 2010 Data
| Total | 44 | 100.00% |
| Occupied housing units | 43 | 97.73% |
| Vacant housing units | 1 | 2.27% |
| For rent | 0 | 0.00% |
| Rented, not occupied | 0 | 0.00% |
| For sale only | 0 | 0.00% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 1 | 2.27% |
| All other vacants | 0 | 0.00% |
Homeowner Vacancy Rate in Zip Code 21790
*Base on 2010 Data
| Homeowner vacancy rate (percent) | .00% |
Rental Vacancy Rate in Zip Code 21790
*Base on 2010 Data
| Rental vacancy rate (percent) | .00% |
Housing Tenure(Occupied housing units) in Zip Code 21790
*Base on 2010 Data
| Total | 43 | 100.00% |
| Owner-occupied housing units | 30 | 69.77% |
| Renter-occupied housing units | 13 | 30.23% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21790
*Base on 2010 Data
| Owner-occupied housing units | 69 | 69.00% |
| Renter-occupied housing units | 31 | 31.00% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21790
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |