Population by Age in Zip Code 21120
*Base on 2010 Data
| Total population | 6,967 | 100.00% |
| Under 5 years | 337 | 4.84% |
| 5 to 9 years | 478 | 6.86% |
| 10 to 14 years | 528 | 7.58% |
| 15 to 19 years | 515 | 7.39% |
| 20 to 24 years | 320 | 4.59% |
| 25 to 29 years | 207 | 2.97% |
| 30 to 34 years | 208 | 2.99% |
| 35 to 39 years | 367 | 5.27% |
| 40 to 44 years | 530 | 7.61% |
| 45 to 49 years | 697 | 10.00% |
| 50 to 54 years | 769 | 11.04% |
| 55 to 59 years | 636 | 9.13% |
| 60 to 64 years | 490 | 7.03% |
| 65 to 69 years | 311 | 4.46% |
| 70 to 74 years | 211 | 3.03% |
| 75 to 79 years | 154 | 2.21% |
| 80 to 84 years | 123 | 1.77% |
| 85 years and over | 86 | 1.23% |
Male Population in Zip Code 21120
*Base on 2010 Data
| Male population | 3,468 | 49.78% |
| Under 5 years | 162 | 2.33% |
| 5 to 9 years | 236 | 3.39% |
| 10 to 14 years | 268 | 3.85% |
| 15 to 19 years | 287 | 4.12% |
| 20 to 24 years | 180 | 2.58% |
| 25 to 29 years | 107 | 1.54% |
| 30 to 34 years | 88 | 1.26% |
| 35 to 39 years | 172 | 2.47% |
| 40 to 44 years | 243 | 3.49% |
| 45 to 49 years | 332 | 4.77% |
| 50 to 54 years | 376 | 5.40% |
| 55 to 59 years | 328 | 4.71% |
| 60 to 64 years | 270 | 3.88% |
| 65 to 69 years | 153 | 2.20% |
| 70 to 74 years | 107 | 1.54% |
| 75 to 79 years | 73 | 1.05% |
| 80 to 84 years | 56 | 0.80% |
| 85 years and over | 30 | 0.43% |
Female Population in Zip Code 21120
*Base on 2010 Data
| Female population | 3,499 | 50.22% |
| Under 5 years | 175 | 2.51% |
| 5 to 9 years | 242 | 3.47% |
| 10 to 14 years | 260 | 3.73% |
| 15 to 19 years | 228 | 3.27% |
| 20 to 24 years | 140 | 2.01% |
| 25 to 29 years | 100 | 1.44% |
| 30 to 34 years | 120 | 1.72% |
| 35 to 39 years | 195 | 2.80% |
| 40 to 44 years | 287 | 4.12% |
| 45 to 49 years | 365 | 5.24% |
| 50 to 54 years | 393 | 5.64% |
| 55 to 59 years | 308 | 4.42% |
| 60 to 64 years | 220 | 3.16% |
| 65 to 69 years | 158 | 2.27% |
| 70 to 74 years | 104 | 1.49% |
| 75 to 79 years | 81 | 1.16% |
| 80 to 84 years | 67 | 0.96% |
| 85 years and over | 56 | 0.80% |
Median Age in Zip Code 21120
*Base on 2010 Data
| Both | 44.90% | |
| Male | 44.80% | |
| Female | 45.00% |
Race in Zip Code 21120
*Base on 2010 Data
| Total | 6,967 | 100.00% |
| Population of one race | 6,876 | 98.69% |
| White | 6,600 | 94.73% |
| Black or African American | 115 | 1.65% |
| American Indian and Alaska Native | 22 | 0.32% |
| Asian | 118 | 1.69% |
| Asian Indian | 19 | 0.27% |
| Chinese | 29 | 0.42% |
| Filipino | 16 | 0.23% |
| Japanese | 2 | 0.03% |
| Korean | 33 | 0.47% |
| Vietnamese | 3 | 0.04% |
| Other Asian | 16 | 0.23% |
| Native Hawaiian and Other Pacific Islander | 3 | 0.04% |
| Native Hawaiian | 3 | 0.04% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 18 | 0.26% |
| Population of Two or More Races | 91 | 1.31% |
| White; American Indian and Alaska Native | 19 | 0.27% |
| White; Asian | 44 | 0.63% |
| White; Black or African American | 15 | 0.22% |
| White; Some Other Race | 6 | 0.09% |
The Population 16 Years in Zip Code 21120
*Base on 2010 Data
| Total | 5,501 | 100.00% |
| Male | 2,733 | 49.68% |
| Female | 2,768 | 50.32% |
The Population 18 Years in Zip Code 21120
*Base on 2010 Data
| Total | 5,266 | 100.00% |
| Male | 2,610 | 49.56% |
| Female | 2,656 | 50.44% |
The Population 21 Years in Zip Code 21120
*Base on 2010 Data
| Total | 5,057 | 100.00% |
| Male | 2,489 | 49.22% |
| Female | 2,568 | 50.78% |
The Population 62 Years in Zip Code 21120
*Base on 2010 Data
| Total | 1,183 | 100.00% |
| Male | 583 | 49.28% |
| Female | 600 | 50.72% |
The Population 65 Years in Zip Code 21120
*Base on 2010 Data
| Total | 885 | 100.00% |
| Male | 419 | 47.34% |
| Female | 466 | 52.66% |
Race (total races tallied) in Zip Code 21120
*Base on 2010 Data
| White alone or in combination with one or more other races | 6,688 | 94.72% |
| Black or African American alone or in combination with one or more other races | 135 | 1.91% |
| American Indian and Alaska Native alone or in combination with one or more other races | 44 | 0.62% |
| Asian alone or in combination with one or more other races | 165 | 2.34% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 4 | 0.06% |
| Some Other Race alone or in combination with one or more other races | 25 | 0.35% |
Hispanic or Latino by Specific Origin in Zip Code 21120
*Base on 2010 Data
| Total | 6,967 | 100.00% |
| Hispanic or Latino (of any race) | 125 | 1.79% |
| Mexican | 43 | 0.62% |
| Puerto Rican | 15 | 0.22% |
| Cuban | 5 | 0.07% |
| Other Hispanic or Latino | 62 | 0.89% |
| Not Hispanic or Latino | 6,842 | 98.21% |
Hispanic or Latino and Race in Zip Code 21120
*Base on 2010 Data
| Total | 6,967 | 100.00% |
| Hispanic or Latino | 125 | 1.79% |
| White alone | 98 | 1.41% |
| Black or African American alone | 3 | 0.04% |
| American Indian and Alaska Native alone | 3 | 0.04% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 11 | 0.16% |
| Two or More Races | 10 | 0.14% |
| Not Hispanic or Latino | 6,842 | 98.21% |
| White alone | 6,502 | 93.33% |
| Black or African American alone | 112 | 1.61% |
| American Indian and Alaska Native alone | 19 | 0.27% |
| Asian alone | 118 | 1.69% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.04% |
| Some Other Race alone | 7 | 0.10% |
| Two or More Races | 81 | 1.16% |
Relationship in Zip Code 21120
*Base on 2010 Data
| Total | 6,967 | 100.00% |
| In households | 6,952 | 99.78% |
| Householder | 2,452 | 35.19% |
| Spouse | 1,798 | 25.81% |
| Child | 2,223 | 31.91% |
| Own child under 18 years | 1,599 | 22.95% |
| Other relatives | 276 | 3.96% |
| Under 18 years | 85 | 1.22% |
| 65 years and over | 79 | 1.13% |
| Nonrelatives | 203 | 2.91% |
| Under 18 years | 17 | 0.24% |
| 65 years and over | 12 | 0.17% |
| Unmarried partner | 111 | 1.59% |
| In group quarters | 15 | 0.22% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 15 | 0.22% |
| Male | 10 | 0.14% |
| Female | 5 | 0.07% |
Households by Type in Zip Code 21120
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 2,452 | 100.00% |
| Family households (families) | 2,002 | 81.65% |
| With own children under 18 years | 840 | 34.26% |
| Husband-wife family | 1,798 | 73.33% |
| With own children under 18 years | 754 | 30.75% |
| Male householder, no wife present | 64 | 2.61% |
| With own children under 18 years | 23 | 0.94% |
| Female householder, no husband present | 140 | 5.71% |
| With own children under 18 years | 63 | 2.57% |
| Nonfamily households | 450 | 18.35% |
| Householder living alone | 346 | 14.11% |
| Male | 162 | 6.61% |
| 65 years and over | 52 | 2.12% |
| Female | 184 | 7.50% |
| 65 years and over | 95 | 3.87% |
Households with individuals under 18 years in Zip Code 21120
*Base on 2010 Data
| Total | 899 | 36.66% |
Households with individuals under 65 years in Zip Code 21120
*Base on 2010 Data
| Total | 615 | 25.08% |
Average Household Size in Zip Code 21120
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21120
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21120
*Base on 2010 Data
| Total | 2,540 | 100.00% |
| Occupied housing units | 2,452 | 96.54% |
| Vacant housing units | 88 | 3.46% |
| For rent | 11 | 0.43% |
| Rented, not occupied | 1 | 0.04% |
| For sale only | 19 | 0.75% |
| Sold, not occupied | 11 | 0.43% |
| For seasonal, recreational, or occasional use | 7 | 0.28% |
| All other vacants | 39 | 1.54% |
Homeowner Vacancy Rate in Zip Code 21120
*Base on 2010 Data
| Homeowner vacancy rate (percent) | .80% |
Rental Vacancy Rate in Zip Code 21120
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.50% |
Housing Tenure(Occupied housing units) in Zip Code 21120
*Base on 2010 Data
| Total | 2,452 | 100.00% |
| Owner-occupied housing units | 2,265 | 92.37% |
| Renter-occupied housing units | 187 | 7.63% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21120
*Base on 2010 Data
| Owner-occupied housing units | 6,478 | 93.18% |
| Renter-occupied housing units | 474 | 6.82% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21120
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |