Population by Age in Zip Code 21734
*Base on 2010 Data
| Total population | 771 | 100.00% |
| Under 5 years | 36 | 4.67% |
| 5 to 9 years | 26 | 3.37% |
| 10 to 14 years | 42 | 5.45% |
| 15 to 19 years | 44 | 5.71% |
| 20 to 24 years | 28 | 3.63% |
| 25 to 29 years | 48 | 6.23% |
| 30 to 34 years | 42 | 5.45% |
| 35 to 39 years | 43 | 5.58% |
| 40 to 44 years | 57 | 7.39% |
| 45 to 49 years | 91 | 11.80% |
| 50 to 54 years | 59 | 7.65% |
| 55 to 59 years | 70 | 9.08% |
| 60 to 64 years | 56 | 7.26% |
| 65 to 69 years | 35 | 4.54% |
| 70 to 74 years | 39 | 5.06% |
| 75 to 79 years | 30 | 3.89% |
| 80 to 84 years | 10 | 1.30% |
| 85 years and over | 15 | 1.95% |
Male Population in Zip Code 21734
*Base on 2010 Data
| Male population | 381 | 49.42% |
| Under 5 years | 21 | 2.72% |
| 5 to 9 years | 13 | 1.69% |
| 10 to 14 years | 24 | 3.11% |
| 15 to 19 years | 27 | 3.50% |
| 20 to 24 years | 14 | 1.82% |
| 25 to 29 years | 22 | 2.85% |
| 30 to 34 years | 20 | 2.59% |
| 35 to 39 years | 22 | 2.85% |
| 40 to 44 years | 27 | 3.50% |
| 45 to 49 years | 36 | 4.67% |
| 50 to 54 years | 34 | 4.41% |
| 55 to 59 years | 40 | 5.19% |
| 60 to 64 years | 25 | 3.24% |
| 65 to 69 years | 20 | 2.59% |
| 70 to 74 years | 15 | 1.95% |
| 75 to 79 years | 13 | 1.69% |
| 80 to 84 years | 5 | 0.65% |
| 85 years and over | 3 | 0.39% |
Female Population in Zip Code 21734
*Base on 2010 Data
| Female population | 390 | 50.58% |
| Under 5 years | 15 | 1.95% |
| 5 to 9 years | 13 | 1.69% |
| 10 to 14 years | 18 | 2.33% |
| 15 to 19 years | 17 | 2.20% |
| 20 to 24 years | 14 | 1.82% |
| 25 to 29 years | 26 | 3.37% |
| 30 to 34 years | 22 | 2.85% |
| 35 to 39 years | 21 | 2.72% |
| 40 to 44 years | 30 | 3.89% |
| 45 to 49 years | 55 | 7.13% |
| 50 to 54 years | 25 | 3.24% |
| 55 to 59 years | 30 | 3.89% |
| 60 to 64 years | 31 | 4.02% |
| 65 to 69 years | 15 | 1.95% |
| 70 to 74 years | 24 | 3.11% |
| 75 to 79 years | 17 | 2.20% |
| 80 to 84 years | 5 | 0.65% |
| 85 years and over | 12 | 1.56% |
Median Age in Zip Code 21734
*Base on 2010 Data
| Both | 46.40% | |
| Male | 45.20% | |
| Female | 46.70% |
Race in Zip Code 21734
*Base on 2010 Data
| Total | 771 | 100.00% |
| Population of one race | 764 | 99.09% |
| White | 748 | 97.02% |
| Black or African American | 9 | 1.17% |
| American Indian and Alaska Native | 2 | 0.26% |
| Asian | 2 | 0.26% |
| Asian Indian | 0 | 0.00% |
| Chinese | 0 | 0.00% |
| Filipino | 2 | 0.26% |
| Japanese | 0 | 0.00% |
| Korean | 0 | 0.00% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander | 1 | 0.13% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 1 | 0.13% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 2 | 0.26% |
| Population of Two or More Races | 7 | 0.91% |
| White; American Indian and Alaska Native | 1 | 0.13% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 3 | 0.39% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Zip Code 21734
*Base on 2010 Data
| Total | 657 | 100.00% |
| Male | 318 | 48.40% |
| Female | 339 | 51.60% |
The Population 18 Years in Zip Code 21734
*Base on 2010 Data
| Total | 635 | 100.00% |
| Male | 303 | 47.72% |
| Female | 332 | 52.28% |
The Population 21 Years in Zip Code 21734
*Base on 2010 Data
| Total | 617 | 100.00% |
| Male | 292 | 47.33% |
| Female | 325 | 52.67% |
The Population 62 Years in Zip Code 21734
*Base on 2010 Data
| Total | 165 | 100.00% |
| Male | 72 | 43.64% |
| Female | 93 | 56.36% |
The Population 65 Years in Zip Code 21734
*Base on 2010 Data
| Total | 129 | 100.00% |
| Male | 56 | 43.41% |
| Female | 73 | 56.59% |
Race (total races tallied) in Zip Code 21734
*Base on 2010 Data
| White alone or in combination with one or more other races | 754 | 96.67% |
| Black or African American alone or in combination with one or more other races | 14 | 1.79% |
| American Indian and Alaska Native alone or in combination with one or more other races | 5 | 0.64% |
| Asian alone or in combination with one or more other races | 3 | 0.38% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 2 | 0.26% |
| Some Other Race alone or in combination with one or more other races | 2 | 0.26% |
Hispanic or Latino by Specific Origin in Zip Code 21734
*Base on 2010 Data
| Total | 771 | 100.00% |
| Hispanic or Latino (of any race) | 4 | 0.52% |
| Mexican | 2 | 0.26% |
| Puerto Rican | 2 | 0.26% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 0 | 0.00% |
| Not Hispanic or Latino | 767 | 99.48% |
Hispanic or Latino and Race in Zip Code 21734
*Base on 2010 Data
| Total | 771 | 100.00% |
| Hispanic or Latino | 4 | 0.52% |
| White alone | 2 | 0.26% |
| 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 | 2 | 0.26% |
| Two or More Races | 0 | 0.00% |
| Not Hispanic or Latino | 767 | 99.48% |
| White alone | 746 | 96.76% |
| Black or African American alone | 9 | 1.17% |
| American Indian and Alaska Native alone | 2 | 0.26% |
| Asian alone | 2 | 0.26% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.13% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 7 | 0.91% |
Relationship in Zip Code 21734
*Base on 2010 Data
| Total | 771 | 100.00% |
| In households | 757 | 98.18% |
| Householder | 360 | 46.69% |
| Spouse | 133 | 17.25% |
| Child | 167 | 21.66% |
| Own child under 18 years | 122 | 15.82% |
| Other relatives | 32 | 4.15% |
| Under 18 years | 8 | 1.04% |
| 65 years and over | 9 | 1.17% |
| Nonrelatives | 65 | 8.43% |
| Under 18 years | 6 | 0.78% |
| 65 years and over | 1 | 0.13% |
| Unmarried partner | 39 | 5.06% |
| In group quarters | 14 | 1.82% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 14 | 1.82% |
| Male | 4 | 0.52% |
| Female | 10 | 1.30% |
Households by Type in Zip Code 21734
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 360 | 100.00% |
| Family households (families) | 194 | 53.89% |
| With own children under 18 years | 74 | 20.56% |
| Husband-wife family | 133 | 36.94% |
| With own children under 18 years | 43 | 11.94% |
| Male householder, no wife present | 12 | 3.33% |
| With own children under 18 years | 6 | 1.67% |
| Female householder, no husband present | 49 | 13.61% |
| With own children under 18 years | 25 | 6.94% |
| Nonfamily households | 166 | 46.11% |
| Householder living alone | 137 | 38.06% |
| Male | 63 | 17.50% |
| 65 years and over | 13 | 3.61% |
| Female | 74 | 20.56% |
| 65 years and over | 28 | 7.78% |
Households with individuals under 18 years in Zip Code 21734
*Base on 2010 Data
| Total | 81 | 22.50% |
Households with individuals under 65 years in Zip Code 21734
*Base on 2010 Data
| Total | 94 | 26.11% |
Average Household Size in Zip Code 21734
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21734
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21734
*Base on 2010 Data
| Total | 392 | 100.00% |
| Occupied housing units | 360 | 91.84% |
| Vacant housing units | 32 | 8.16% |
| For rent | 11 | 2.81% |
| Rented, not occupied | 2 | 0.51% |
| For sale only | 7 | 1.79% |
| Sold, not occupied | 0 | 0.00% |
| For seasonal, recreational, or occasional use | 0 | 0.00% |
| All other vacants | 12 | 3.06% |
Homeowner Vacancy Rate in Zip Code 21734
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.30% |
Rental Vacancy Rate in Zip Code 21734
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.50% |
Housing Tenure(Occupied housing units) in Zip Code 21734
*Base on 2010 Data
| Total | 360 | 100.00% |
| Owner-occupied housing units | 205 | 56.94% |
| Renter-occupied housing units | 155 | 43.06% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21734
*Base on 2010 Data
| Owner-occupied housing units | 473 | 62.48% |
| Renter-occupied housing units | 284 | 37.52% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21734
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |