Population by Age in Zip Code 21234
*Base on 2010 Data
| Total population | 69,752 | 100.00% |
| Under 5 years | 3,974 | 5.70% |
| 5 to 9 years | 3,580 | 5.13% |
| 10 to 14 years | 3,872 | 5.55% |
| 15 to 19 years | 4,284 | 6.14% |
| 20 to 24 years | 4,899 | 7.02% |
| 25 to 29 years | 5,356 | 7.68% |
| 30 to 34 years | 4,579 | 6.56% |
| 35 to 39 years | 4,240 | 6.08% |
| 40 to 44 years | 4,311 | 6.18% |
| 45 to 49 years | 4,945 | 7.09% |
| 50 to 54 years | 5,249 | 7.53% |
| 55 to 59 years | 4,647 | 6.66% |
| 60 to 64 years | 3,593 | 5.15% |
| 65 to 69 years | 2,462 | 3.53% |
| 70 to 74 years | 1,974 | 2.83% |
| 75 to 79 years | 2,090 | 3.00% |
| 80 to 84 years | 2,490 | 3.57% |
| 85 years and over | 3,207 | 4.60% |
Male Population in Zip Code 21234
*Base on 2010 Data
| Male population | 32,426 | 46.49% |
| Under 5 years | 1,995 | 2.86% |
| 5 to 9 years | 1,878 | 2.69% |
| 10 to 14 years | 2,010 | 2.88% |
| 15 to 19 years | 2,194 | 3.15% |
| 20 to 24 years | 2,352 | 3.37% |
| 25 to 29 years | 2,560 | 3.67% |
| 30 to 34 years | 2,190 | 3.14% |
| 35 to 39 years | 2,011 | 2.88% |
| 40 to 44 years | 2,018 | 2.89% |
| 45 to 49 years | 2,280 | 3.27% |
| 50 to 54 years | 2,383 | 3.42% |
| 55 to 59 years | 2,170 | 3.11% |
| 60 to 64 years | 1,687 | 2.42% |
| 65 to 69 years | 1,060 | 1.52% |
| 70 to 74 years | 843 | 1.21% |
| 75 to 79 years | 785 | 1.13% |
| 80 to 84 years | 916 | 1.31% |
| 85 years and over | 1,094 | 1.57% |
Female Population in Zip Code 21234
*Base on 2010 Data
| Female population | 37,326 | 53.51% |
| Under 5 years | 1,979 | 2.84% |
| 5 to 9 years | 1,702 | 2.44% |
| 10 to 14 years | 1,862 | 2.67% |
| 15 to 19 years | 2,090 | 3.00% |
| 20 to 24 years | 2,547 | 3.65% |
| 25 to 29 years | 2,796 | 4.01% |
| 30 to 34 years | 2,389 | 3.42% |
| 35 to 39 years | 2,229 | 3.20% |
| 40 to 44 years | 2,293 | 3.29% |
| 45 to 49 years | 2,665 | 3.82% |
| 50 to 54 years | 2,866 | 4.11% |
| 55 to 59 years | 2,477 | 3.55% |
| 60 to 64 years | 1,906 | 2.73% |
| 65 to 69 years | 1,402 | 2.01% |
| 70 to 74 years | 1,131 | 1.62% |
| 75 to 79 years | 1,305 | 1.87% |
| 80 to 84 years | 1,574 | 2.26% |
| 85 years and over | 2,113 | 3.03% |
Median Age in Zip Code 21234
*Base on 2010 Data
| Both | 40.10% | |
| Male | 37.60% | |
| Female | 42.30% |
Race in Zip Code 21234
*Base on 2010 Data
| Total | 69,752 | 100.00% |
| Population of one race | 68,220 | 97.80% |
| White | 46,898 | 67.24% |
| Black or African American | 17,443 | 25.01% |
| American Indian and Alaska Native | 149 | 0.21% |
| Asian | 2,987 | 4.28% |
| Asian Indian | 485 | 0.70% |
| Chinese | 612 | 0.88% |
| Filipino | 636 | 0.91% |
| Japanese | 56 | 0.08% |
| Korean | 644 | 0.92% |
| Vietnamese | 164 | 0.24% |
| Other Asian | 390 | 0.56% |
| Native Hawaiian and Other Pacific Islander | 28 | 0.04% |
| Native Hawaiian | 2 | 0.00% |
| Guamanian or Chamorro | 12 | 0.02% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 14 | 0.02% |
| Some Other Race | 715 | 1.03% |
| Population of Two or More Races | 1,532 | 2.20% |
| White; American Indian and Alaska Native | 195 | 0.28% |
| White; Asian | 258 | 0.37% |
| White; Black or African American | 508 | 0.73% |
| White; Some Other Race | 133 | 0.19% |
The Population 16 Years in Zip Code 21234
*Base on 2010 Data
| Total | 57,488 | 100.00% |
| Male | 26,133 | 45.46% |
| Female | 31,355 | 54.54% |
The Population 18 Years in Zip Code 21234
*Base on 2010 Data
| Total | 55,694 | 100.00% |
| Male | 25,204 | 45.25% |
| Female | 30,490 | 54.75% |
The Population 21 Years in Zip Code 21234
*Base on 2010 Data
| Total | 53,161 | 100.00% |
| Male | 23,918 | 44.99% |
| Female | 29,243 | 55.01% |
The Population 62 Years in Zip Code 21234
*Base on 2010 Data
| Total | 14,270 | 100.00% |
| Male | 5,615 | 39.35% |
| Female | 8,655 | 60.65% |
The Population 65 Years in Zip Code 21234
*Base on 2010 Data
| Total | 12,223 | 100.00% |
| Male | 4,698 | 38.44% |
| Female | 7,525 | 61.56% |
Race (total races tallied) in Zip Code 21234
*Base on 2010 Data
| White alone or in combination with one or more other races | 48,119 | 67.36% |
| Black or African American alone or in combination with one or more other races | 18,285 | 25.60% |
| American Indian and Alaska Native alone or in combination with one or more other races | 538 | 0.75% |
| Asian alone or in combination with one or more other races | 3,426 | 4.80% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 86 | 0.12% |
| Some Other Race alone or in combination with one or more other races | 980 | 1.37% |
Hispanic or Latino by Specific Origin in Zip Code 21234
*Base on 2010 Data
| Total | 69,752 | 100.00% |
| Hispanic or Latino (of any race) | 2,363 | 3.39% |
| Mexican | 441 | 0.63% |
| Puerto Rican | 414 | 0.59% |
| Cuban | 87 | 0.12% |
| Other Hispanic or Latino | 1,421 | 2.04% |
| Not Hispanic or Latino | 67,389 | 96.61% |
Hispanic or Latino and Race in Zip Code 21234
*Base on 2010 Data
| Total | 69,752 | 100.00% |
| Hispanic or Latino | 2,363 | 3.39% |
| White alone | 1,204 | 1.73% |
| Black or African American alone | 225 | 0.32% |
| American Indian and Alaska Native alone | 11 | 0.02% |
| Asian alone | 18 | 0.03% |
| Native Hawaiian and Other Pacific Islander alone | 5 | 0.01% |
| Some Other Race alone | 614 | 0.88% |
| Two or More Races | 286 | 0.41% |
| Not Hispanic or Latino | 67,389 | 96.61% |
| White alone | 45,694 | 65.51% |
| Black or African American alone | 17,218 | 24.68% |
| American Indian and Alaska Native alone | 138 | 0.20% |
| Asian alone | 2,969 | 4.26% |
| Native Hawaiian and Other Pacific Islander alone | 23 | 0.03% |
| Some Other Race alone | 101 | 0.14% |
| Two or More Races | 1,246 | 1.79% |
Relationship in Zip Code 21234
*Base on 2010 Data
| Total | 69,752 | 100.00% |
| In households | 69,338 | 99.41% |
| Householder | 29,982 | 42.98% |
| Spouse | 11,793 | 16.91% |
| Child | 18,359 | 26.32% |
| Own child under 18 years | 12,152 | 17.42% |
| Other relatives | 4,487 | 6.43% |
| Under 18 years | 1,571 | 2.25% |
| 65 years and over | 777 | 1.11% |
| Nonrelatives | 4,717 | 6.76% |
| Under 18 years | 297 | 0.43% |
| 65 years and over | 333 | 0.48% |
| Unmarried partner | 2,120 | 3.04% |
| In group quarters | 414 | 0.59% |
| Institutionalized population | 377 | 0.54% |
| Male | 136 | 0.19% |
| Female | 241 | 0.35% |
| Noninstitutionalized population | 37 | 0.05% |
| Male | 26 | 0.04% |
| Female | 11 | 0.02% |
Households by Type in Zip Code 21234
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 29,982 | 100.00% |
| Family households (families) | 17,841 | 59.51% |
| With own children under 18 years | 7,318 | 24.41% |
| Husband-wife family | 11,793 | 39.33% |
| With own children under 18 years | 4,254 | 14.19% |
| Male householder, no wife present | 1,493 | 4.98% |
| With own children under 18 years | 676 | 2.25% |
| Female householder, no husband present | 4,555 | 15.19% |
| With own children under 18 years | 2,388 | 7.96% |
| Nonfamily households | 12,141 | 40.49% |
| Householder living alone | 9,945 | 33.17% |
| Male | 3,716 | 12.39% |
| 65 years and over | 1,201 | 4.01% |
| Female | 6,229 | 20.78% |
| 65 years and over | 3,319 | 11.07% |
Households with individuals under 18 years in Zip Code 21234
*Base on 2010 Data
| Total | 8,304 | 27.70% |
Households with individuals under 65 years in Zip Code 21234
*Base on 2010 Data
| Total | 9,131 | 30.45% |
Average Household Size in Zip Code 21234
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21234
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21234
*Base on 2010 Data
| Total | 31,527 | 100.00% |
| Occupied housing units | 29,982 | 95.10% |
| Vacant housing units | 1,545 | 4.90% |
| For rent | 710 | 2.25% |
| Rented, not occupied | 30 | 0.10% |
| For sale only | 269 | 0.85% |
| Sold, not occupied | 59 | 0.19% |
| For seasonal, recreational, or occasional use | 45 | 0.14% |
| All other vacants | 432 | 1.37% |
Homeowner Vacancy Rate in Zip Code 21234
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.40% |
Rental Vacancy Rate in Zip Code 21234
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.80% |
Housing Tenure(Occupied housing units) in Zip Code 21234
*Base on 2010 Data
| Total | 29,982 | 100.00% |
| Owner-occupied housing units | 18,393 | 61.35% |
| Renter-occupied housing units | 11,589 | 38.65% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21234
*Base on 2010 Data
| Owner-occupied housing units | 45,459 | 65.56% |
| Renter-occupied housing units | 23,879 | 34.44% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21234
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |