Population by Age in Zip Code 21777
*Base on 2010 Data
| Total population | 1,470 | 100.00% |
| Under 5 years | 111 | 7.55% |
| 5 to 9 years | 119 | 8.10% |
| 10 to 14 years | 127 | 8.64% |
| 15 to 19 years | 82 | 5.58% |
| 20 to 24 years | 64 | 4.35% |
| 25 to 29 years | 67 | 4.56% |
| 30 to 34 years | 100 | 6.80% |
| 35 to 39 years | 130 | 8.84% |
| 40 to 44 years | 137 | 9.32% |
| 45 to 49 years | 154 | 10.48% |
| 50 to 54 years | 138 | 9.39% |
| 55 to 59 years | 83 | 5.65% |
| 60 to 64 years | 65 | 4.42% |
| 65 to 69 years | 36 | 2.45% |
| 70 to 74 years | 25 | 1.70% |
| 75 to 79 years | 17 | 1.16% |
| 80 to 84 years | 6 | 0.41% |
| 85 years and over | 9 | 0.61% |
Male Population in Zip Code 21777
*Base on 2010 Data
| Male population | 712 | 48.44% |
| Under 5 years | 47 | 3.20% |
| 5 to 9 years | 57 | 3.88% |
| 10 to 14 years | 63 | 4.29% |
| 15 to 19 years | 35 | 2.38% |
| 20 to 24 years | 35 | 2.38% |
| 25 to 29 years | 30 | 2.04% |
| 30 to 34 years | 51 | 3.47% |
| 35 to 39 years | 63 | 4.29% |
| 40 to 44 years | 65 | 4.42% |
| 45 to 49 years | 85 | 5.78% |
| 50 to 54 years | 61 | 4.15% |
| 55 to 59 years | 43 | 2.93% |
| 60 to 64 years | 39 | 2.65% |
| 65 to 69 years | 12 | 0.82% |
| 70 to 74 years | 13 | 0.88% |
| 75 to 79 years | 10 | 0.68% |
| 80 to 84 years | 1 | 0.07% |
| 85 years and over | 2 | 0.14% |
Female Population in Zip Code 21777
*Base on 2010 Data
| Female population | 758 | 51.56% |
| Under 5 years | 64 | 4.35% |
| 5 to 9 years | 62 | 4.22% |
| 10 to 14 years | 64 | 4.35% |
| 15 to 19 years | 47 | 3.20% |
| 20 to 24 years | 29 | 1.97% |
| 25 to 29 years | 37 | 2.52% |
| 30 to 34 years | 49 | 3.33% |
| 35 to 39 years | 67 | 4.56% |
| 40 to 44 years | 72 | 4.90% |
| 45 to 49 years | 69 | 4.69% |
| 50 to 54 years | 77 | 5.24% |
| 55 to 59 years | 40 | 2.72% |
| 60 to 64 years | 26 | 1.77% |
| 65 to 69 years | 24 | 1.63% |
| 70 to 74 years | 12 | 0.82% |
| 75 to 79 years | 7 | 0.48% |
| 80 to 84 years | 5 | 0.34% |
| 85 years and over | 7 | 0.48% |
Median Age in Zip Code 21777
*Base on 2010 Data
| Both | 37.80% | |
| Male | 38.10% | |
| Female | 37.40% |
Race in Zip Code 21777
*Base on 2010 Data
| Total | 1,470 | 100.00% |
| Population of one race | 1,433 | 97.48% |
| White | 1,255 | 85.37% |
| Black or African American | 115 | 7.82% |
| American Indian and Alaska Native | 7 | 0.48% |
| Asian | 30 | 2.04% |
| Asian Indian | 13 | 0.88% |
| Chinese | 9 | 0.61% |
| Filipino | 2 | 0.14% |
| Japanese | 1 | 0.07% |
| Korean | 3 | 0.20% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 2 | 0.14% |
| 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 | 26 | 1.77% |
| Population of Two or More Races | 37 | 2.52% |
| White; American Indian and Alaska Native | 2 | 0.14% |
| White; Asian | 14 | 0.95% |
| White; Black or African American | 12 | 0.82% |
| White; Some Other Race | 6 | 0.41% |
The Population 16 Years in Zip Code 21777
*Base on 2010 Data
| Total | 1,089 | 100.00% |
| Male | 535 | 49.13% |
| Female | 554 | 50.87% |
The Population 18 Years in Zip Code 21777
*Base on 2010 Data
| Total | 1,058 | 100.00% |
| Male | 520 | 49.15% |
| Female | 538 | 50.85% |
The Population 21 Years in Zip Code 21777
*Base on 2010 Data
| Total | 1,019 | 100.00% |
| Male | 504 | 49.46% |
| Female | 515 | 50.54% |
The Population 62 Years in Zip Code 21777
*Base on 2010 Data
| Total | 129 | 100.00% |
| Male | 57 | 44.19% |
| Female | 72 | 55.81% |
The Population 65 Years in Zip Code 21777
*Base on 2010 Data
| Total | 93 | 100.00% |
| Male | 38 | 40.86% |
| Female | 55 | 59.14% |
Race (total races tallied) in Zip Code 21777
*Base on 2010 Data
| White alone or in combination with one or more other races | 1,289 | 85.53% |
| Black or African American alone or in combination with one or more other races | 129 | 8.56% |
| American Indian and Alaska Native alone or in combination with one or more other races | 12 | 0.80% |
| Asian alone or in combination with one or more other races | 44 | 2.92% |
| 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 | 33 | 2.19% |
Hispanic or Latino by Specific Origin in Zip Code 21777
*Base on 2010 Data
| Total | 1,470 | 100.00% |
| Hispanic or Latino (of any race) | 76 | 5.17% |
| Mexican | 19 | 1.29% |
| Puerto Rican | 17 | 1.16% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 40 | 2.72% |
| Not Hispanic or Latino | 1,394 | 94.83% |
Hispanic or Latino and Race in Zip Code 21777
*Base on 2010 Data
| Total | 1,470 | 100.00% |
| Hispanic or Latino | 76 | 5.17% |
| White alone | 48 | 3.27% |
| Black or African American alone | 1 | 0.07% |
| American Indian and Alaska Native alone | 1 | 0.07% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 20 | 1.36% |
| Two or More Races | 6 | 0.41% |
| Not Hispanic or Latino | 1,394 | 94.83% |
| White alone | 1,207 | 82.11% |
| Black or African American alone | 114 | 7.76% |
| American Indian and Alaska Native alone | 6 | 0.41% |
| Asian alone | 30 | 2.04% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 6 | 0.41% |
| Two or More Races | 31 | 2.11% |
Relationship in Zip Code 21777
*Base on 2010 Data
| Total | 1,470 | 100.00% |
| In households | 1,470 | 100.00% |
| Householder | 492 | 33.47% |
| Spouse | 354 | 24.08% |
| Child | 489 | 33.27% |
| Own child under 18 years | 380 | 25.85% |
| Other relatives | 83 | 5.65% |
| Under 18 years | 31 | 2.11% |
| 65 years and over | 18 | 1.22% |
| Nonrelatives | 52 | 3.54% |
| Under 18 years | 1 | 0.07% |
| 65 years and over | 1 | 0.07% |
| Unmarried partner | 24 | 1.63% |
| 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 21777
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 492 | 100.00% |
| Family households (families) | 397 | 80.69% |
| With own children under 18 years | 213 | 43.29% |
| Husband-wife family | 354 | 71.95% |
| With own children under 18 years | 192 | 39.02% |
| Male householder, no wife present | 13 | 2.64% |
| With own children under 18 years | 7 | 1.42% |
| Female householder, no husband present | 30 | 6.10% |
| With own children under 18 years | 14 | 2.85% |
| Nonfamily households | 95 | 19.31% |
| Householder living alone | 73 | 14.84% |
| Male | 35 | 7.11% |
| 65 years and over | 7 | 1.42% |
| Female | 38 | 7.72% |
| 65 years and over | 12 | 2.44% |
Households with individuals under 18 years in Zip Code 21777
*Base on 2010 Data
| Total | 224 | 45.53% |
Households with individuals under 65 years in Zip Code 21777
*Base on 2010 Data
| Total | 73 | 14.84% |
Average Household Size in Zip Code 21777
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21777
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21777
*Base on 2010 Data
| Total | 528 | 100.00% |
| Occupied housing units | 492 | 93.18% |
| Vacant housing units | 36 | 6.82% |
| For rent | 2 | 0.38% |
| Rented, not occupied | 1 | 0.19% |
| For sale only | 11 | 2.08% |
| Sold, not occupied | 3 | 0.57% |
| For seasonal, recreational, or occasional use | 3 | 0.57% |
| All other vacants | 16 | 3.03% |
Homeowner Vacancy Rate in Zip Code 21777
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.30% |
Rental Vacancy Rate in Zip Code 21777
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.30% |
Housing Tenure(Occupied housing units) in Zip Code 21777
*Base on 2010 Data
| Total | 492 | 100.00% |
| Owner-occupied housing units | 463 | 94.11% |
| Renter-occupied housing units | 29 | 5.89% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21777
*Base on 2010 Data
| Owner-occupied housing units | 1,375 | 93.54% |
| Renter-occupied housing units | 95 | 6.46% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21777
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |