Population by Age in Zip Code 21678
*Base on 2010 Data
| Total population | 2,301 | 100.00% |
| Under 5 years | 120 | 5.22% |
| 5 to 9 years | 130 | 5.65% |
| 10 to 14 years | 127 | 5.52% |
| 15 to 19 years | 124 | 5.39% |
| 20 to 24 years | 106 | 4.61% |
| 25 to 29 years | 132 | 5.74% |
| 30 to 34 years | 85 | 3.69% |
| 35 to 39 years | 111 | 4.82% |
| 40 to 44 years | 147 | 6.39% |
| 45 to 49 years | 191 | 8.30% |
| 50 to 54 years | 195 | 8.47% |
| 55 to 59 years | 189 | 8.21% |
| 60 to 64 years | 185 | 8.04% |
| 65 to 69 years | 156 | 6.78% |
| 70 to 74 years | 90 | 3.91% |
| 75 to 79 years | 80 | 3.48% |
| 80 to 84 years | 79 | 3.43% |
| 85 years and over | 54 | 2.35% |
Male Population in Zip Code 21678
*Base on 2010 Data
| Male population | 1,108 | 48.15% |
| Under 5 years | 59 | 2.56% |
| 5 to 9 years | 69 | 3.00% |
| 10 to 14 years | 59 | 2.56% |
| 15 to 19 years | 64 | 2.78% |
| 20 to 24 years | 59 | 2.56% |
| 25 to 29 years | 67 | 2.91% |
| 30 to 34 years | 33 | 1.43% |
| 35 to 39 years | 51 | 2.22% |
| 40 to 44 years | 70 | 3.04% |
| 45 to 49 years | 97 | 4.22% |
| 50 to 54 years | 82 | 3.56% |
| 55 to 59 years | 84 | 3.65% |
| 60 to 64 years | 90 | 3.91% |
| 65 to 69 years | 80 | 3.48% |
| 70 to 74 years | 49 | 2.13% |
| 75 to 79 years | 38 | 1.65% |
| 80 to 84 years | 36 | 1.56% |
| 85 years and over | 21 | 0.91% |
Female Population in Zip Code 21678
*Base on 2010 Data
| Female population | 1,193 | 51.85% |
| Under 5 years | 61 | 2.65% |
| 5 to 9 years | 61 | 2.65% |
| 10 to 14 years | 68 | 2.96% |
| 15 to 19 years | 60 | 2.61% |
| 20 to 24 years | 47 | 2.04% |
| 25 to 29 years | 65 | 2.82% |
| 30 to 34 years | 52 | 2.26% |
| 35 to 39 years | 60 | 2.61% |
| 40 to 44 years | 77 | 3.35% |
| 45 to 49 years | 94 | 4.09% |
| 50 to 54 years | 113 | 4.91% |
| 55 to 59 years | 105 | 4.56% |
| 60 to 64 years | 95 | 4.13% |
| 65 to 69 years | 76 | 3.30% |
| 70 to 74 years | 41 | 1.78% |
| 75 to 79 years | 42 | 1.83% |
| 80 to 84 years | 43 | 1.87% |
| 85 years and over | 33 | 1.43% |
Median Age in Zip Code 21678
*Base on 2010 Data
| Both | 47.00% | |
| Male | 46.40% | |
| Female | 47.70% |
Race in Zip Code 21678
*Base on 2010 Data
| Total | 2,301 | 100.00% |
| Population of one race | 2,275 | 98.87% |
| White | 1,652 | 71.79% |
| Black or African American | 594 | 25.81% |
| American Indian and Alaska Native | 3 | 0.13% |
| Asian | 9 | 0.39% |
| Asian Indian | 8 | 0.35% |
| Chinese | 1 | 0.04% |
| Filipino | 0 | 0.00% |
| 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 | 17 | 0.74% |
| Population of Two or More Races | 26 | 1.13% |
| White; American Indian and Alaska Native | 2 | 0.09% |
| White; Asian | 0 | 0.00% |
| White; Black or African American | 17 | 0.74% |
| White; Some Other Race | 2 | 0.09% |
The Population 16 Years in Zip Code 21678
*Base on 2010 Data
| Total | 1,901 | 100.00% |
| Male | 909 | 47.82% |
| Female | 992 | 52.18% |
The Population 18 Years in Zip Code 21678
*Base on 2010 Data
| Total | 1,846 | 100.00% |
| Male | 880 | 47.67% |
| Female | 966 | 52.33% |
The Population 21 Years in Zip Code 21678
*Base on 2010 Data
| Total | 1,784 | 100.00% |
| Male | 850 | 47.65% |
| Female | 934 | 52.35% |
The Population 62 Years in Zip Code 21678
*Base on 2010 Data
| Total | 578 | 100.00% |
| Male | 277 | 47.92% |
| Female | 301 | 52.08% |
The Population 65 Years in Zip Code 21678
*Base on 2010 Data
| Total | 459 | 100.00% |
| Male | 224 | 48.80% |
| Female | 235 | 51.20% |
Race (total races tallied) in Zip Code 21678
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,675 | 71.98% |
| Black or African American alone or in combination with one or more other races | 614 | 26.39% |
| American Indian and Alaska Native alone or in combination with one or more other races | 7 | 0.30% |
| Asian alone or in combination with one or more other races | 9 | 0.39% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 2 | 0.09% |
| Some Other Race alone or in combination with one or more other races | 20 | 0.86% |
Hispanic or Latino by Specific Origin in Zip Code 21678
*Base on 2010 Data
| Total | 2,301 | 100.00% |
| Hispanic or Latino (of any race) | 52 | 2.26% |
| Mexican | 19 | 0.83% |
| Puerto Rican | 6 | 0.26% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 27 | 1.17% |
| Not Hispanic or Latino | 2,249 | 97.74% |
Hispanic or Latino and Race in Zip Code 21678
*Base on 2010 Data
| Total | 2,301 | 100.00% |
| Hispanic or Latino | 52 | 2.26% |
| White alone | 28 | 1.22% |
| Black or African American alone | 6 | 0.26% |
| American Indian and Alaska Native alone | 2 | 0.09% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 13 | 0.56% |
| Two or More Races | 3 | 0.13% |
| Not Hispanic or Latino | 2,249 | 97.74% |
| White alone | 1,624 | 70.58% |
| Black or African American alone | 588 | 25.55% |
| American Indian and Alaska Native alone | 1 | 0.04% |
| Asian alone | 9 | 0.39% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 4 | 0.17% |
| Two or More Races | 23 | 1.00% |
Relationship in Zip Code 21678
*Base on 2010 Data
| Total | 2,301 | 100.00% |
| In households | 2,265 | 98.44% |
| Householder | 936 | 40.68% |
| Spouse | 487 | 21.16% |
| Child | 587 | 25.51% |
| Own child under 18 years | 392 | 17.04% |
| Other relatives | 135 | 5.87% |
| Under 18 years | 48 | 2.09% |
| 65 years and over | 31 | 1.35% |
| Nonrelatives | 120 | 5.22% |
| Under 18 years | 13 | 0.56% |
| 65 years and over | 12 | 0.52% |
| Unmarried partner | 68 | 2.96% |
| In group quarters | 36 | 1.56% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 36 | 1.56% |
| Male | 19 | 0.83% |
| Female | 17 | 0.74% |
Households by Type in Zip Code 21678
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 936 | 100.00% |
| Family households (families) | 667 | 71.26% |
| With own children under 18 years | 219 | 23.40% |
| Husband-wife family | 487 | 52.03% |
| With own children under 18 years | 146 | 15.60% |
| Male householder, no wife present | 56 | 5.98% |
| With own children under 18 years | 25 | 2.67% |
| Female householder, no husband present | 124 | 13.25% |
| With own children under 18 years | 48 | 5.13% |
| Nonfamily households | 269 | 28.74% |
| Householder living alone | 216 | 23.08% |
| Male | 92 | 9.83% |
| 65 years and over | 34 | 3.63% |
| Female | 124 | 13.25% |
| 65 years and over | 60 | 6.41% |
Households with individuals under 18 years in Zip Code 21678
*Base on 2010 Data
| Total | 257 | 27.46% |
Households with individuals under 65 years in Zip Code 21678
*Base on 2010 Data
| Total | 330 | 35.26% |
Average Household Size in Zip Code 21678
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21678
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21678
*Base on 2010 Data
| Total | 1,144 | 100.00% |
| Occupied housing units | 936 | 81.82% |
| Vacant housing units | 208 | 18.18% |
| For rent | 8 | 0.70% |
| Rented, not occupied | 1 | 0.09% |
| For sale only | 24 | 2.10% |
| Sold, not occupied | 6 | 0.52% |
| For seasonal, recreational, or occasional use | 107 | 9.35% |
| All other vacants | 62 | 5.42% |
Homeowner Vacancy Rate in Zip Code 21678
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.10% |
Rental Vacancy Rate in Zip Code 21678
*Base on 2010 Data
| Rental vacancy rate (percent) | 4.20% |
Housing Tenure(Occupied housing units) in Zip Code 21678
*Base on 2010 Data
| Total | 936 | 100.00% |
| Owner-occupied housing units | 753 | 80.45% |
| Renter-occupied housing units | 183 | 19.55% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21678
*Base on 2010 Data
| Owner-occupied housing units | 1,812 | 80.00% |
| Renter-occupied housing units | 453 | 20.00% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21678
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |