Population by Age in Zip Code 21047
*Base on 2010 Data
| Total population | 11,873 | 100.00% |
| Under 5 years | 556 | 4.68% |
| 5 to 9 years | 780 | 6.57% |
| 10 to 14 years | 995 | 8.38% |
| 15 to 19 years | 838 | 7.06% |
| 20 to 24 years | 535 | 4.51% |
| 25 to 29 years | 349 | 2.94% |
| 30 to 34 years | 375 | 3.16% |
| 35 to 39 years | 631 | 5.31% |
| 40 to 44 years | 894 | 7.53% |
| 45 to 49 years | 1,117 | 9.41% |
| 50 to 54 years | 1,101 | 9.27% |
| 55 to 59 years | 903 | 7.61% |
| 60 to 64 years | 896 | 7.55% |
| 65 to 69 years | 704 | 5.93% |
| 70 to 74 years | 517 | 4.35% |
| 75 to 79 years | 329 | 2.77% |
| 80 to 84 years | 205 | 1.73% |
| 85 years and over | 148 | 1.25% |
Male Population in Zip Code 21047
*Base on 2010 Data
| Male population | 5,932 | 49.96% |
| Under 5 years | 289 | 2.43% |
| 5 to 9 years | 398 | 3.35% |
| 10 to 14 years | 511 | 4.30% |
| 15 to 19 years | 447 | 3.76% |
| 20 to 24 years | 276 | 2.32% |
| 25 to 29 years | 188 | 1.58% |
| 30 to 34 years | 180 | 1.52% |
| 35 to 39 years | 296 | 2.49% |
| 40 to 44 years | 426 | 3.59% |
| 45 to 49 years | 539 | 4.54% |
| 50 to 54 years | 563 | 4.74% |
| 55 to 59 years | 467 | 3.93% |
| 60 to 64 years | 436 | 3.67% |
| 65 to 69 years | 346 | 2.91% |
| 70 to 74 years | 262 | 2.21% |
| 75 to 79 years | 160 | 1.35% |
| 80 to 84 years | 100 | 0.84% |
| 85 years and over | 48 | 0.40% |
Female Population in Zip Code 21047
*Base on 2010 Data
| Female population | 5,941 | 50.04% |
| Under 5 years | 267 | 2.25% |
| 5 to 9 years | 382 | 3.22% |
| 10 to 14 years | 484 | 4.08% |
| 15 to 19 years | 391 | 3.29% |
| 20 to 24 years | 259 | 2.18% |
| 25 to 29 years | 161 | 1.36% |
| 30 to 34 years | 195 | 1.64% |
| 35 to 39 years | 335 | 2.82% |
| 40 to 44 years | 468 | 3.94% |
| 45 to 49 years | 578 | 4.87% |
| 50 to 54 years | 538 | 4.53% |
| 55 to 59 years | 436 | 3.67% |
| 60 to 64 years | 460 | 3.87% |
| 65 to 69 years | 358 | 3.02% |
| 70 to 74 years | 255 | 2.15% |
| 75 to 79 years | 169 | 1.42% |
| 80 to 84 years | 105 | 0.88% |
| 85 years and over | 100 | 0.84% |
Median Age in Zip Code 21047
*Base on 2010 Data
| Both | 44.90% | |
| Male | 44.50% | |
| Female | 45.20% |
Race in Zip Code 21047
*Base on 2010 Data
| Total | 11,873 | 100.00% |
| Population of one race | 11,732 | 98.81% |
| White | 11,231 | 94.59% |
| Black or African American | 204 | 1.72% |
| American Indian and Alaska Native | 29 | 0.24% |
| Asian | 221 | 1.86% |
| Asian Indian | 45 | 0.38% |
| Chinese | 44 | 0.37% |
| Filipino | 36 | 0.30% |
| Japanese | 0 | 0.00% |
| Korean | 42 | 0.35% |
| Vietnamese | 45 | 0.38% |
| Other Asian | 9 | 0.08% |
| 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 | 47 | 0.40% |
| Population of Two or More Races | 141 | 1.19% |
| White; American Indian and Alaska Native | 26 | 0.22% |
| White; Asian | 52 | 0.44% |
| White; Black or African American | 26 | 0.22% |
| White; Some Other Race | 8 | 0.07% |
The Population 16 Years in Zip Code 21047
*Base on 2010 Data
| Total | 9,348 | 100.00% |
| Male | 4,631 | 49.54% |
| Female | 4,717 | 50.46% |
The Population 18 Years in Zip Code 21047
*Base on 2010 Data
| Total | 8,978 | 100.00% |
| Male | 4,435 | 49.40% |
| Female | 4,543 | 50.60% |
The Population 21 Years in Zip Code 21047
*Base on 2010 Data
| Total | 8,601 | 100.00% |
| Male | 4,236 | 49.25% |
| Female | 4,365 | 50.75% |
The Population 62 Years in Zip Code 21047
*Base on 2010 Data
| Total | 2,467 | 100.00% |
| Male | 1,176 | 47.67% |
| Female | 1,291 | 52.33% |
The Population 65 Years in Zip Code 21047
*Base on 2010 Data
| Total | 1,903 | 100.00% |
| Male | 916 | 48.13% |
| Female | 987 | 51.87% |
Race (total races tallied) in Zip Code 21047
*Base on 2010 Data
| White alone or in combination with one or more other races | 11,356 | 94.43% |
| Black or African American alone or in combination with one or more other races | 239 | 1.99% |
| American Indian and Alaska Native alone or in combination with one or more other races | 66 | 0.55% |
| Asian alone or in combination with one or more other races | 286 | 2.38% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 5 | 0.04% |
| Some Other Race alone or in combination with one or more other races | 74 | 0.62% |
Hispanic or Latino by Specific Origin in Zip Code 21047
*Base on 2010 Data
| Total | 11,873 | 100.00% |
| Hispanic or Latino (of any race) | 212 | 1.79% |
| Mexican | 54 | 0.45% |
| Puerto Rican | 35 | 0.29% |
| Cuban | 19 | 0.16% |
| Other Hispanic or Latino | 104 | 0.88% |
| Not Hispanic or Latino | 11,661 | 98.21% |
Hispanic or Latino and Race in Zip Code 21047
*Base on 2010 Data
| Total | 11,873 | 100.00% |
| Hispanic or Latino | 212 | 1.79% |
| White alone | 143 | 1.20% |
| Black or African American alone | 4 | 0.03% |
| American Indian and Alaska Native alone | 7 | 0.06% |
| Asian alone | 1 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 29 | 0.24% |
| Two or More Races | 28 | 0.24% |
| Not Hispanic or Latino | 11,661 | 98.21% |
| White alone | 11,088 | 93.39% |
| Black or African American alone | 200 | 1.68% |
| American Indian and Alaska Native alone | 22 | 0.19% |
| Asian alone | 220 | 1.85% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 18 | 0.15% |
| Two or More Races | 113 | 0.95% |
Relationship in Zip Code 21047
*Base on 2010 Data
| Total | 11,873 | 100.00% |
| In households | 11,864 | 99.92% |
| Householder | 4,132 | 34.80% |
| Spouse | 3,178 | 26.77% |
| Child | 3,824 | 32.21% |
| Own child under 18 years | 2,738 | 23.06% |
| Other relatives | 478 | 4.03% |
| Under 18 years | 128 | 1.08% |
| 65 years and over | 188 | 1.58% |
| Nonrelatives | 252 | 2.12% |
| Under 18 years | 26 | 0.22% |
| 65 years and over | 25 | 0.21% |
| Unmarried partner | 142 | 1.20% |
| In group quarters | 9 | 0.08% |
| Institutionalized population | 3 | 0.03% |
| Male | 0 | 0.00% |
| Female | 3 | 0.03% |
| Noninstitutionalized population | 6 | 0.05% |
| Male | 2 | 0.02% |
| Female | 4 | 0.03% |
Households by Type in Zip Code 21047
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 4,132 | 100.00% |
| Family households (families) | 3,535 | 85.55% |
| With own children under 18 years | 1,423 | 34.44% |
| Husband-wife family | 3,178 | 76.91% |
| With own children under 18 years | 1,277 | 30.91% |
| Male householder, no wife present | 128 | 3.10% |
| With own children under 18 years | 54 | 1.31% |
| Female householder, no husband present | 229 | 5.54% |
| With own children under 18 years | 92 | 2.23% |
| Nonfamily households | 597 | 14.45% |
| Householder living alone | 488 | 11.81% |
| Male | 207 | 5.01% |
| 65 years and over | 70 | 1.69% |
| Female | 281 | 6.80% |
| 65 years and over | 167 | 4.04% |
Households with individuals under 18 years in Zip Code 21047
*Base on 2010 Data
| Total | 1,506 | 36.45% |
Households with individuals under 65 years in Zip Code 21047
*Base on 2010 Data
| Total | 1,263 | 30.57% |
Average Household Size in Zip Code 21047
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21047
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21047
*Base on 2010 Data
| Total | 4,293 | 100.00% |
| Occupied housing units | 4,132 | 96.25% |
| Vacant housing units | 161 | 3.75% |
| For rent | 26 | 0.61% |
| Rented, not occupied | 1 | 0.02% |
| For sale only | 42 | 0.98% |
| Sold, not occupied | 23 | 0.54% |
| For seasonal, recreational, or occasional use | 18 | 0.42% |
| All other vacants | 51 | 1.19% |
Homeowner Vacancy Rate in Zip Code 21047
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.10% |
Rental Vacancy Rate in Zip Code 21047
*Base on 2010 Data
| Rental vacancy rate (percent) | 10.70% |
Housing Tenure(Occupied housing units) in Zip Code 21047
*Base on 2010 Data
| Total | 4,132 | 100.00% |
| Owner-occupied housing units | 3,915 | 94.75% |
| Renter-occupied housing units | 217 | 5.25% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21047
*Base on 2010 Data
| Owner-occupied housing units | 11,283 | 95.10% |
| Renter-occupied housing units | 581 | 4.90% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21047
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |