Population by Age in Zip Code 21237
*Base on 2010 Data
| Total population | 30,059 | 100.00% |
| Under 5 years | 2,043 | 6.80% |
| 5 to 9 years | 1,815 | 6.04% |
| 10 to 14 years | 1,649 | 5.49% |
| 15 to 19 years | 1,752 | 5.83% |
| 20 to 24 years | 2,085 | 6.94% |
| 25 to 29 years | 2,467 | 8.21% |
| 30 to 34 years | 2,319 | 7.71% |
| 35 to 39 years | 2,174 | 7.23% |
| 40 to 44 years | 1,929 | 6.42% |
| 45 to 49 years | 2,169 | 7.22% |
| 50 to 54 years | 2,267 | 7.54% |
| 55 to 59 years | 1,862 | 6.19% |
| 60 to 64 years | 1,582 | 5.26% |
| 65 to 69 years | 1,068 | 3.55% |
| 70 to 74 years | 885 | 2.94% |
| 75 to 79 years | 741 | 2.47% |
| 80 to 84 years | 631 | 2.10% |
| 85 years and over | 621 | 2.07% |
Male Population in Zip Code 21237
*Base on 2010 Data
| Male population | 14,323 | 47.65% |
| Under 5 years | 1,002 | 3.33% |
| 5 to 9 years | 930 | 3.09% |
| 10 to 14 years | 839 | 2.79% |
| 15 to 19 years | 860 | 2.86% |
| 20 to 24 years | 989 | 3.29% |
| 25 to 29 years | 1,150 | 3.83% |
| 30 to 34 years | 1,150 | 3.83% |
| 35 to 39 years | 1,088 | 3.62% |
| 40 to 44 years | 932 | 3.10% |
| 45 to 49 years | 1,040 | 3.46% |
| 50 to 54 years | 1,097 | 3.65% |
| 55 to 59 years | 874 | 2.91% |
| 60 to 64 years | 736 | 2.45% |
| 65 to 69 years | 506 | 1.68% |
| 70 to 74 years | 367 | 1.22% |
| 75 to 79 years | 322 | 1.07% |
| 80 to 84 years | 236 | 0.79% |
| 85 years and over | 205 | 0.68% |
Female Population in Zip Code 21237
*Base on 2010 Data
| Female population | 15,736 | 52.35% |
| Under 5 years | 1,041 | 3.46% |
| 5 to 9 years | 885 | 2.94% |
| 10 to 14 years | 810 | 2.69% |
| 15 to 19 years | 892 | 2.97% |
| 20 to 24 years | 1,096 | 3.65% |
| 25 to 29 years | 1,317 | 4.38% |
| 30 to 34 years | 1,169 | 3.89% |
| 35 to 39 years | 1,086 | 3.61% |
| 40 to 44 years | 997 | 3.32% |
| 45 to 49 years | 1,129 | 3.76% |
| 50 to 54 years | 1,170 | 3.89% |
| 55 to 59 years | 988 | 3.29% |
| 60 to 64 years | 846 | 2.81% |
| 65 to 69 years | 562 | 1.87% |
| 70 to 74 years | 518 | 1.72% |
| 75 to 79 years | 419 | 1.39% |
| 80 to 84 years | 395 | 1.31% |
| 85 years and over | 416 | 1.38% |
Median Age in Zip Code 21237
*Base on 2010 Data
| Both | 37.20% | |
| Male | 36.10% | |
| Female | 38.10% |
Race in Zip Code 21237
*Base on 2010 Data
| Total | 30,059 | 100.00% |
| Population of one race | 29,346 | 97.63% |
| White | 17,834 | 59.33% |
| Black or African American | 8,195 | 27.26% |
| American Indian and Alaska Native | 135 | 0.45% |
| Asian | 2,244 | 7.47% |
| Asian Indian | 413 | 1.37% |
| Chinese | 150 | 0.50% |
| Filipino | 861 | 2.86% |
| Japanese | 9 | 0.03% |
| Korean | 239 | 0.80% |
| Vietnamese | 228 | 0.76% |
| Other Asian | 344 | 1.14% |
| Native Hawaiian and Other Pacific Islander | 8 | 0.03% |
| Native Hawaiian | 3 | 0.01% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 5 | 0.02% |
| Some Other Race | 930 | 3.09% |
| Population of Two or More Races | 713 | 2.37% |
| White; American Indian and Alaska Native | 86 | 0.29% |
| White; Asian | 103 | 0.34% |
| White; Black or African American | 257 | 0.85% |
| White; Some Other Race | 68 | 0.23% |
The Population 16 Years in Zip Code 21237
*Base on 2010 Data
| Total | 24,232 | 100.00% |
| Male | 11,394 | 47.02% |
| Female | 12,838 | 52.98% |
The Population 18 Years in Zip Code 21237
*Base on 2010 Data
| Total | 23,554 | 100.00% |
| Male | 11,075 | 47.02% |
| Female | 12,479 | 52.98% |
The Population 21 Years in Zip Code 21237
*Base on 2010 Data
| Total | 22,446 | 100.00% |
| Male | 10,515 | 46.85% |
| Female | 11,931 | 53.15% |
The Population 62 Years in Zip Code 21237
*Base on 2010 Data
| Total | 4,857 | 100.00% |
| Male | 2,049 | 42.19% |
| Female | 2,808 | 57.81% |
The Population 65 Years in Zip Code 21237
*Base on 2010 Data
| Total | 3,946 | 100.00% |
| Male | 1,636 | 41.46% |
| Female | 2,310 | 58.54% |
Race (total races tallied) in Zip Code 21237
*Base on 2010 Data
| White alone or in combination with one or more other races | 18,393 | 59.69% |
| Black or African American alone or in combination with one or more other races | 8,581 | 27.85% |
| American Indian and Alaska Native alone or in combination with one or more other races | 293 | 0.95% |
| Asian alone or in combination with one or more other races | 2,439 | 7.91% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 40 | 0.13% |
| Some Other Race alone or in combination with one or more other races | 1,069 | 3.47% |
Hispanic or Latino by Specific Origin in Zip Code 21237
*Base on 2010 Data
| Total | 30,059 | 100.00% |
| Hispanic or Latino (of any race) | 1,907 | 6.34% |
| Mexican | 391 | 1.30% |
| Puerto Rican | 263 | 0.87% |
| Cuban | 36 | 0.12% |
| Other Hispanic or Latino | 1,217 | 4.05% |
| Not Hispanic or Latino | 28,152 | 93.66% |
Hispanic or Latino and Race in Zip Code 21237
*Base on 2010 Data
| Total | 30,059 | 100.00% |
| Hispanic or Latino | 1,907 | 6.34% |
| White alone | 750 | 2.50% |
| Black or African American alone | 146 | 0.49% |
| American Indian and Alaska Native alone | 22 | 0.07% |
| Asian alone | 11 | 0.04% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 862 | 2.87% |
| Two or More Races | 116 | 0.39% |
| Not Hispanic or Latino | 28,152 | 93.66% |
| White alone | 17,084 | 56.83% |
| Black or African American alone | 8,049 | 26.78% |
| American Indian and Alaska Native alone | 113 | 0.38% |
| Asian alone | 2,233 | 7.43% |
| Native Hawaiian and Other Pacific Islander alone | 8 | 0.03% |
| Some Other Race alone | 68 | 0.23% |
| Two or More Races | 597 | 1.99% |
Relationship in Zip Code 21237
*Base on 2010 Data
| Total | 30,059 | 100.00% |
| In households | 29,609 | 98.50% |
| Householder | 11,748 | 39.08% |
| Spouse | 5,143 | 17.11% |
| Child | 8,221 | 27.35% |
| Own child under 18 years | 5,480 | 18.23% |
| Other relatives | 2,462 | 8.19% |
| Under 18 years | 825 | 2.74% |
| 65 years and over | 392 | 1.30% |
| Nonrelatives | 2,035 | 6.77% |
| Under 18 years | 144 | 0.48% |
| 65 years and over | 73 | 0.24% |
| Unmarried partner | 929 | 3.09% |
| In group quarters | 450 | 1.50% |
| Institutionalized population | 220 | 0.73% |
| Male | 74 | 0.25% |
| Female | 146 | 0.49% |
| Noninstitutionalized population | 230 | 0.77% |
| Male | 112 | 0.37% |
| Female | 118 | 0.39% |
Households by Type in Zip Code 21237
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 11,748 | 100.00% |
| Family households (families) | 7,577 | 64.50% |
| With own children under 18 years | 3,198 | 27.22% |
| Husband-wife family | 5,143 | 43.78% |
| With own children under 18 years | 2,028 | 17.26% |
| Male householder, no wife present | 692 | 5.89% |
| With own children under 18 years | 329 | 2.80% |
| Female householder, no husband present | 1,742 | 14.83% |
| With own children under 18 years | 841 | 7.16% |
| Nonfamily households | 4,171 | 35.50% |
| Householder living alone | 3,290 | 28.00% |
| Male | 1,496 | 12.73% |
| 65 years and over | 304 | 2.59% |
| Female | 1,794 | 15.27% |
| 65 years and over | 746 | 6.35% |
Households with individuals under 18 years in Zip Code 21237
*Base on 2010 Data
| Total | 3,706 | 31.55% |
Households with individuals under 65 years in Zip Code 21237
*Base on 2010 Data
| Total | 2,868 | 24.41% |
Average Household Size in Zip Code 21237
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21237
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21237
*Base on 2010 Data
| Total | 12,461 | 100.00% |
| Occupied housing units | 11,748 | 94.28% |
| Vacant housing units | 713 | 5.72% |
| For rent | 348 | 2.79% |
| Rented, not occupied | 11 | 0.09% |
| For sale only | 127 | 1.02% |
| Sold, not occupied | 19 | 0.15% |
| For seasonal, recreational, or occasional use | 33 | 0.26% |
| All other vacants | 175 | 1.40% |
Homeowner Vacancy Rate in Zip Code 21237
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.60% |
Rental Vacancy Rate in Zip Code 21237
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.70% |
Housing Tenure(Occupied housing units) in Zip Code 21237
*Base on 2010 Data
| Total | 11,748 | 100.00% |
| Owner-occupied housing units | 7,601 | 64.70% |
| Renter-occupied housing units | 4,147 | 35.30% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21237
*Base on 2010 Data
| Owner-occupied housing units | 20,505 | 69.25% |
| Renter-occupied housing units | 9,104 | 30.75% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21237
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |