Population by Age in Zip Code 21220
*Base on 2010 Data
| Total population | 39,199 | 100.00% |
| Under 5 years | 2,767 | 7.06% |
| 5 to 9 years | 2,374 | 6.06% |
| 10 to 14 years | 2,487 | 6.34% |
| 15 to 19 years | 2,502 | 6.38% |
| 20 to 24 years | 2,711 | 6.92% |
| 25 to 29 years | 3,075 | 7.84% |
| 30 to 34 years | 2,724 | 6.95% |
| 35 to 39 years | 2,459 | 6.27% |
| 40 to 44 years | 2,623 | 6.69% |
| 45 to 49 years | 2,962 | 7.56% |
| 50 to 54 years | 3,016 | 7.69% |
| 55 to 59 years | 2,508 | 6.40% |
| 60 to 64 years | 2,181 | 5.56% |
| 65 to 69 years | 1,531 | 3.91% |
| 70 to 74 years | 1,133 | 2.89% |
| 75 to 79 years | 862 | 2.20% |
| 80 to 84 years | 666 | 1.70% |
| 85 years and over | 618 | 1.58% |
Male Population in Zip Code 21220
*Base on 2010 Data
| Male population | 18,993 | 48.45% |
| Under 5 years | 1,390 | 3.55% |
| 5 to 9 years | 1,222 | 3.12% |
| 10 to 14 years | 1,298 | 3.31% |
| 15 to 19 years | 1,265 | 3.23% |
| 20 to 24 years | 1,324 | 3.38% |
| 25 to 29 years | 1,461 | 3.73% |
| 30 to 34 years | 1,304 | 3.33% |
| 35 to 39 years | 1,184 | 3.02% |
| 40 to 44 years | 1,276 | 3.26% |
| 45 to 49 years | 1,451 | 3.70% |
| 50 to 54 years | 1,428 | 3.64% |
| 55 to 59 years | 1,229 | 3.14% |
| 60 to 64 years | 1,021 | 2.60% |
| 65 to 69 years | 719 | 1.83% |
| 70 to 74 years | 532 | 1.36% |
| 75 to 79 years | 376 | 0.96% |
| 80 to 84 years | 280 | 0.71% |
| 85 years and over | 233 | 0.59% |
Female Population in Zip Code 21220
*Base on 2010 Data
| Female population | 20,206 | 51.55% |
| Under 5 years | 1,377 | 3.51% |
| 5 to 9 years | 1,152 | 2.94% |
| 10 to 14 years | 1,189 | 3.03% |
| 15 to 19 years | 1,237 | 3.16% |
| 20 to 24 years | 1,387 | 3.54% |
| 25 to 29 years | 1,614 | 4.12% |
| 30 to 34 years | 1,420 | 3.62% |
| 35 to 39 years | 1,275 | 3.25% |
| 40 to 44 years | 1,347 | 3.44% |
| 45 to 49 years | 1,511 | 3.85% |
| 50 to 54 years | 1,588 | 4.05% |
| 55 to 59 years | 1,279 | 3.26% |
| 60 to 64 years | 1,160 | 2.96% |
| 65 to 69 years | 812 | 2.07% |
| 70 to 74 years | 601 | 1.53% |
| 75 to 79 years | 486 | 1.24% |
| 80 to 84 years | 386 | 0.98% |
| 85 years and over | 385 | 0.98% |
Median Age in Zip Code 21220
*Base on 2010 Data
| Both | 37.00% | |
| Male | 35.90% | |
| Female | 37.90% |
Race in Zip Code 21220
*Base on 2010 Data
| Total | 39,199 | 100.00% |
| Population of one race | 38,075 | 97.13% |
| White | 28,617 | 73.00% |
| Black or African American | 7,596 | 19.38% |
| American Indian and Alaska Native | 219 | 0.56% |
| Asian | 959 | 2.45% |
| Asian Indian | 147 | 0.38% |
| Chinese | 78 | 0.20% |
| Filipino | 424 | 1.08% |
| Japanese | 9 | 0.02% |
| Korean | 83 | 0.21% |
| Vietnamese | 59 | 0.15% |
| Other Asian | 159 | 0.41% |
| Native Hawaiian and Other Pacific Islander | 12 | 0.03% |
| Native Hawaiian | 5 | 0.01% |
| Guamanian or Chamorro | 5 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 2 | 0.01% |
| Some Other Race | 672 | 1.71% |
| Population of Two or More Races | 1,124 | 2.87% |
| White; American Indian and Alaska Native | 130 | 0.33% |
| White; Asian | 131 | 0.33% |
| White; Black or African American | 476 | 1.21% |
| White; Some Other Race | 93 | 0.24% |
The Population 16 Years in Zip Code 21220
*Base on 2010 Data
| Total | 31,069 | 100.00% |
| Male | 14,824 | 47.71% |
| Female | 16,245 | 52.29% |
The Population 18 Years in Zip Code 21220
*Base on 2010 Data
| Total | 30,091 | 100.00% |
| Male | 14,339 | 47.65% |
| Female | 15,752 | 52.35% |
The Population 21 Years in Zip Code 21220
*Base on 2010 Data
| Total | 28,536 | 100.00% |
| Male | 13,554 | 47.50% |
| Female | 14,982 | 52.50% |
The Population 62 Years in Zip Code 21220
*Base on 2010 Data
| Total | 6,056 | 100.00% |
| Male | 2,720 | 44.91% |
| Female | 3,336 | 55.09% |
The Population 65 Years in Zip Code 21220
*Base on 2010 Data
| Total | 4,810 | 100.00% |
| Male | 2,140 | 44.49% |
| Female | 2,670 | 55.51% |
Race (total races tallied) in Zip Code 21220
*Base on 2010 Data
| White alone or in combination with one or more other races | 29,553 | 73.06% |
| Black or African American alone or in combination with one or more other races | 8,314 | 20.55% |
| American Indian and Alaska Native alone or in combination with one or more other races | 494 | 1.22% |
| Asian alone or in combination with one or more other races | 1,182 | 2.92% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 54 | 0.13% |
| Some Other Race alone or in combination with one or more other races | 855 | 2.11% |
Hispanic or Latino by Specific Origin in Zip Code 21220
*Base on 2010 Data
| Total | 39,199 | 100.00% |
| Hispanic or Latino (of any race) | 1,947 | 4.97% |
| Mexican | 281 | 0.72% |
| Puerto Rican | 469 | 1.20% |
| Cuban | 49 | 0.13% |
| Other Hispanic or Latino | 1,148 | 2.93% |
| Not Hispanic or Latino | 37,252 | 95.03% |
Hispanic or Latino and Race in Zip Code 21220
*Base on 2010 Data
| Total | 39,199 | 100.00% |
| Hispanic or Latino | 1,947 | 4.97% |
| White alone | 844 | 2.15% |
| Black or African American alone | 196 | 0.50% |
| American Indian and Alaska Native alone | 50 | 0.13% |
| Asian alone | 13 | 0.03% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 627 | 1.60% |
| Two or More Races | 216 | 0.55% |
| Not Hispanic or Latino | 37,252 | 95.03% |
| White alone | 27,773 | 70.85% |
| Black or African American alone | 7,400 | 18.88% |
| American Indian and Alaska Native alone | 169 | 0.43% |
| Asian alone | 946 | 2.41% |
| Native Hawaiian and Other Pacific Islander alone | 11 | 0.03% |
| Some Other Race alone | 45 | 0.11% |
| Two or More Races | 908 | 2.32% |
Relationship in Zip Code 21220
*Base on 2010 Data
| Total | 39,199 | 100.00% |
| In households | 39,062 | 99.65% |
| Householder | 15,190 | 38.75% |
| Spouse | 6,773 | 17.28% |
| Child | 11,273 | 28.76% |
| Own child under 18 years | 7,635 | 19.48% |
| Other relatives | 3,035 | 7.74% |
| Under 18 years | 1,223 | 3.12% |
| 65 years and over | 439 | 1.12% |
| Nonrelatives | 2,791 | 7.12% |
| Under 18 years | 246 | 0.63% |
| 65 years and over | 113 | 0.29% |
| Unmarried partner | 1,443 | 3.68% |
| In group quarters | 137 | 0.35% |
| Institutionalized population | 120 | 0.31% |
| Male | 35 | 0.09% |
| Female | 85 | 0.22% |
| Noninstitutionalized population | 17 | 0.04% |
| Male | 1 | 0.00% |
| Female | 16 | 0.04% |
Households by Type in Zip Code 21220
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 15,190 | 100.00% |
| Family households (families) | 10,310 | 67.87% |
| With own children under 18 years | 4,422 | 29.11% |
| Husband-wife family | 6,773 | 44.59% |
| With own children under 18 years | 2,510 | 16.52% |
| Male householder, no wife present | 984 | 6.48% |
| With own children under 18 years | 466 | 3.07% |
| Female householder, no husband present | 2,553 | 16.81% |
| With own children under 18 years | 1,446 | 9.52% |
| Nonfamily households | 4,880 | 32.13% |
| Householder living alone | 3,761 | 24.76% |
| Male | 1,782 | 11.73% |
| 65 years and over | 444 | 2.92% |
| Female | 1,979 | 13.03% |
| 65 years and over | 789 | 5.19% |
Households with individuals under 18 years in Zip Code 21220
*Base on 2010 Data
| Total | 5,213 | 34.32% |
Households with individuals under 65 years in Zip Code 21220
*Base on 2010 Data
| Total | 3,612 | 23.78% |
Average Household Size in Zip Code 21220
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21220
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21220
*Base on 2010 Data
| Total | 16,245 | 100.00% |
| Occupied housing units | 15,190 | 93.51% |
| Vacant housing units | 1,055 | 6.49% |
| For rent | 364 | 2.24% |
| Rented, not occupied | 11 | 0.07% |
| For sale only | 236 | 1.45% |
| Sold, not occupied | 29 | 0.18% |
| For seasonal, recreational, or occasional use | 171 | 1.05% |
| All other vacants | 244 | 1.50% |
Homeowner Vacancy Rate in Zip Code 21220
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.30% |
Rental Vacancy Rate in Zip Code 21220
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.50% |
Housing Tenure(Occupied housing units) in Zip Code 21220
*Base on 2010 Data
| Total | 15,190 | 100.00% |
| Owner-occupied housing units | 9,930 | 65.37% |
| Renter-occupied housing units | 5,260 | 34.63% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21220
*Base on 2010 Data
| Owner-occupied housing units | 25,781 | 66.00% |
| Renter-occupied housing units | 13,281 | 34.00% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21220
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |