Population by Age in Zip Code 21755
*Base on 2010 Data
| Total population | 5,591 | 100.00% |
| Under 5 years | 225 | 4.02% |
| 5 to 9 years | 365 | 6.53% |
| 10 to 14 years | 445 | 7.96% |
| 15 to 19 years | 450 | 8.05% |
| 20 to 24 years | 277 | 4.95% |
| 25 to 29 years | 193 | 3.45% |
| 30 to 34 years | 206 | 3.68% |
| 35 to 39 years | 281 | 5.03% |
| 40 to 44 years | 472 | 8.44% |
| 45 to 49 years | 619 | 11.07% |
| 50 to 54 years | 542 | 9.69% |
| 55 to 59 years | 442 | 7.91% |
| 60 to 64 years | 404 | 7.23% |
| 65 to 69 years | 254 | 4.54% |
| 70 to 74 years | 160 | 2.86% |
| 75 to 79 years | 89 | 1.59% |
| 80 to 84 years | 84 | 1.50% |
| 85 years and over | 83 | 1.48% |
Male Population in Zip Code 21755
*Base on 2010 Data
| Male population | 2,824 | 50.51% |
| Under 5 years | 120 | 2.15% |
| 5 to 9 years | 183 | 3.27% |
| 10 to 14 years | 226 | 4.04% |
| 15 to 19 years | 251 | 4.49% |
| 20 to 24 years | 155 | 2.77% |
| 25 to 29 years | 103 | 1.84% |
| 30 to 34 years | 96 | 1.72% |
| 35 to 39 years | 128 | 2.29% |
| 40 to 44 years | 229 | 4.10% |
| 45 to 49 years | 310 | 5.54% |
| 50 to 54 years | 254 | 4.54% |
| 55 to 59 years | 240 | 4.29% |
| 60 to 64 years | 211 | 3.77% |
| 65 to 69 years | 130 | 2.33% |
| 70 to 74 years | 90 | 1.61% |
| 75 to 79 years | 45 | 0.80% |
| 80 to 84 years | 29 | 0.52% |
| 85 years and over | 24 | 0.43% |
Female Population in Zip Code 21755
*Base on 2010 Data
| Female population | 2,767 | 49.49% |
| Under 5 years | 105 | 1.88% |
| 5 to 9 years | 182 | 3.26% |
| 10 to 14 years | 219 | 3.92% |
| 15 to 19 years | 199 | 3.56% |
| 20 to 24 years | 122 | 2.18% |
| 25 to 29 years | 90 | 1.61% |
| 30 to 34 years | 110 | 1.97% |
| 35 to 39 years | 153 | 2.74% |
| 40 to 44 years | 243 | 4.35% |
| 45 to 49 years | 309 | 5.53% |
| 50 to 54 years | 288 | 5.15% |
| 55 to 59 years | 202 | 3.61% |
| 60 to 64 years | 193 | 3.45% |
| 65 to 69 years | 124 | 2.22% |
| 70 to 74 years | 70 | 1.25% |
| 75 to 79 years | 44 | 0.79% |
| 80 to 84 years | 55 | 0.98% |
| 85 years and over | 59 | 1.06% |
Median Age in Zip Code 21755
*Base on 2010 Data
| Both | 43.80% | |
| Male | 43.50% | |
| Female | 44.30% |
Race in Zip Code 21755
*Base on 2010 Data
| Total | 5,591 | 100.00% |
| Population of one race | 5,499 | 98.35% |
| White | 5,246 | 93.83% |
| Black or African American | 112 | 2.00% |
| American Indian and Alaska Native | 14 | 0.25% |
| Asian | 69 | 1.23% |
| Asian Indian | 6 | 0.11% |
| Chinese | 17 | 0.30% |
| Filipino | 17 | 0.30% |
| Japanese | 8 | 0.14% |
| Korean | 10 | 0.18% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 11 | 0.20% |
| Native Hawaiian and Other Pacific Islander | 3 | 0.05% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 3 | 0.05% |
| Some Other Race | 55 | 0.98% |
| Population of Two or More Races | 92 | 1.65% |
| White; American Indian and Alaska Native | 20 | 0.36% |
| White; Asian | 25 | 0.45% |
| White; Black or African American | 22 | 0.39% |
| White; Some Other Race | 5 | 0.09% |
The Population 16 Years in Zip Code 21755
*Base on 2010 Data
| Total | 4,451 | 100.00% |
| Male | 2,243 | 50.39% |
| Female | 2,208 | 49.61% |
The Population 18 Years in Zip Code 21755
*Base on 2010 Data
| Total | 4,246 | 100.00% |
| Male | 2,132 | 50.21% |
| Female | 2,114 | 49.79% |
The Population 21 Years in Zip Code 21755
*Base on 2010 Data
| Total | 4,044 | 100.00% |
| Male | 2,008 | 49.65% |
| Female | 2,036 | 50.35% |
The Population 62 Years in Zip Code 21755
*Base on 2010 Data
| Total | 906 | 100.00% |
| Male | 447 | 49.34% |
| Female | 459 | 50.66% |
The Population 65 Years in Zip Code 21755
*Base on 2010 Data
| Total | 670 | 100.00% |
| Male | 318 | 47.46% |
| Female | 352 | 52.54% |
Race (total races tallied) in Zip Code 21755
*Base on 2010 Data
| White alone or in combination with one or more other races | 5,337 | 93.65% |
| Black or African American alone or in combination with one or more other races | 144 | 2.53% |
| American Indian and Alaska Native alone or in combination with one or more other races | 47 | 0.82% |
| Asian alone or in combination with one or more other races | 100 | 1.75% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 6 | 0.11% |
| Some Other Race alone or in combination with one or more other races | 65 | 1.14% |
Hispanic or Latino by Specific Origin in Zip Code 21755
*Base on 2010 Data
| Total | 5,591 | 100.00% |
| Hispanic or Latino (of any race) | 202 | 3.61% |
| Mexican | 89 | 1.59% |
| Puerto Rican | 27 | 0.48% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 86 | 1.54% |
| Not Hispanic or Latino | 5,389 | 96.39% |
Hispanic or Latino and Race in Zip Code 21755
*Base on 2010 Data
| Total | 5,591 | 100.00% |
| Hispanic or Latino | 202 | 3.61% |
| White alone | 134 | 2.40% |
| Black or African American alone | 2 | 0.04% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.05% |
| Some Other Race alone | 52 | 0.93% |
| Two or More Races | 11 | 0.20% |
| Not Hispanic or Latino | 5,389 | 96.39% |
| White alone | 5,112 | 91.43% |
| Black or African American alone | 110 | 1.97% |
| American Indian and Alaska Native alone | 14 | 0.25% |
| Asian alone | 69 | 1.23% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 3 | 0.05% |
| Two or More Races | 81 | 1.45% |
Relationship in Zip Code 21755
*Base on 2010 Data
| Total | 5,591 | 100.00% |
| In households | 5,542 | 99.12% |
| Householder | 2,023 | 36.18% |
| Spouse | 1,374 | 24.58% |
| Child | 1,696 | 30.33% |
| Own child under 18 years | 1,201 | 21.48% |
| Other relatives | 262 | 4.69% |
| Under 18 years | 89 | 1.59% |
| 65 years and over | 66 | 1.18% |
| Nonrelatives | 187 | 3.34% |
| Under 18 years | 10 | 0.18% |
| 65 years and over | 6 | 0.11% |
| Unmarried partner | 100 | 1.79% |
| In group quarters | 49 | 0.88% |
| Institutionalized population | 49 | 0.88% |
| Male | 34 | 0.61% |
| Female | 15 | 0.27% |
| Noninstitutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
Households by Type in Zip Code 21755
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 2,023 | 100.00% |
| Family households (families) | 1,608 | 79.49% |
| With own children under 18 years | 651 | 32.18% |
| Husband-wife family | 1,374 | 67.92% |
| With own children under 18 years | 546 | 26.99% |
| Male householder, no wife present | 93 | 4.60% |
| With own children under 18 years | 40 | 1.98% |
| Female householder, no husband present | 141 | 6.97% |
| With own children under 18 years | 65 | 3.21% |
| Nonfamily households | 415 | 20.51% |
| Householder living alone | 341 | 16.86% |
| Male | 167 | 8.26% |
| 65 years and over | 40 | 1.98% |
| Female | 174 | 8.60% |
| 65 years and over | 93 | 4.60% |
Households with individuals under 18 years in Zip Code 21755
*Base on 2010 Data
| Total | 718 | 35.49% |
Households with individuals under 65 years in Zip Code 21755
*Base on 2010 Data
| Total | 492 | 24.32% |
Average Household Size in Zip Code 21755
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21755
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21755
*Base on 2010 Data
| Total | 2,103 | 100.00% |
| Occupied housing units | 2,023 | 96.20% |
| Vacant housing units | 80 | 3.80% |
| For rent | 9 | 0.43% |
| Rented, not occupied | 2 | 0.10% |
| For sale only | 21 | 1.00% |
| Sold, not occupied | 2 | 0.10% |
| For seasonal, recreational, or occasional use | 4 | 0.19% |
| All other vacants | 42 | 2.00% |
Homeowner Vacancy Rate in Zip Code 21755
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.20% |
Rental Vacancy Rate in Zip Code 21755
*Base on 2010 Data
| Rental vacancy rate (percent) | 3.50% |
Housing Tenure(Occupied housing units) in Zip Code 21755
*Base on 2010 Data
| Total | 2,023 | 100.00% |
| Owner-occupied housing units | 1,777 | 87.84% |
| Renter-occupied housing units | 246 | 12.16% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21755
*Base on 2010 Data
| Owner-occupied housing units | 4,939 | 89.12% |
| Renter-occupied housing units | 603 | 10.88% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21755
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |