Population by Age in Zip Code 21030
*Base on 2010 Data
| Total population | 24,355 | 100.00% |
| Under 5 years | 1,368 | 5.62% |
| 5 to 9 years | 1,401 | 5.75% |
| 10 to 14 years | 1,425 | 5.85% |
| 15 to 19 years | 1,409 | 5.79% |
| 20 to 24 years | 1,816 | 7.46% |
| 25 to 29 years | 2,292 | 9.41% |
| 30 to 34 years | 1,721 | 7.07% |
| 35 to 39 years | 1,537 | 6.31% |
| 40 to 44 years | 1,691 | 6.94% |
| 45 to 49 years | 1,803 | 7.40% |
| 50 to 54 years | 1,829 | 7.51% |
| 55 to 59 years | 1,611 | 6.61% |
| 60 to 64 years | 1,363 | 5.60% |
| 65 to 69 years | 903 | 3.71% |
| 70 to 74 years | 600 | 2.46% |
| 75 to 79 years | 487 | 2.00% |
| 80 to 84 years | 479 | 1.97% |
| 85 years and over | 620 | 2.55% |
Male Population in Zip Code 21030
*Base on 2010 Data
| Male population | 11,763 | 48.30% |
| Under 5 years | 677 | 2.78% |
| 5 to 9 years | 697 | 2.86% |
| 10 to 14 years | 722 | 2.96% |
| 15 to 19 years | 720 | 2.96% |
| 20 to 24 years | 835 | 3.43% |
| 25 to 29 years | 1,154 | 4.74% |
| 30 to 34 years | 903 | 3.71% |
| 35 to 39 years | 752 | 3.09% |
| 40 to 44 years | 829 | 3.40% |
| 45 to 49 years | 864 | 3.55% |
| 50 to 54 years | 895 | 3.67% |
| 55 to 59 years | 771 | 3.17% |
| 60 to 64 years | 669 | 2.75% |
| 65 to 69 years | 423 | 1.74% |
| 70 to 74 years | 288 | 1.18% |
| 75 to 79 years | 207 | 0.85% |
| 80 to 84 years | 173 | 0.71% |
| 85 years and over | 184 | 0.76% |
Female Population in Zip Code 21030
*Base on 2010 Data
| Female population | 12,592 | 51.70% |
| Under 5 years | 691 | 2.84% |
| 5 to 9 years | 704 | 2.89% |
| 10 to 14 years | 703 | 2.89% |
| 15 to 19 years | 689 | 2.83% |
| 20 to 24 years | 981 | 4.03% |
| 25 to 29 years | 1,138 | 4.67% |
| 30 to 34 years | 818 | 3.36% |
| 35 to 39 years | 785 | 3.22% |
| 40 to 44 years | 862 | 3.54% |
| 45 to 49 years | 939 | 3.86% |
| 50 to 54 years | 934 | 3.83% |
| 55 to 59 years | 840 | 3.45% |
| 60 to 64 years | 694 | 2.85% |
| 65 to 69 years | 480 | 1.97% |
| 70 to 74 years | 312 | 1.28% |
| 75 to 79 years | 280 | 1.15% |
| 80 to 84 years | 306 | 1.26% |
| 85 years and over | 436 | 1.79% |
Median Age in Zip Code 21030
*Base on 2010 Data
| Both | 37.50% | |
| Male | 36.10% | |
| Female | 38.60% |
Race in Zip Code 21030
*Base on 2010 Data
| Total | 24,355 | 100.00% |
| Population of one race | 23,700 | 97.31% |
| White | 16,480 | 67.67% |
| Black or African American | 3,453 | 14.18% |
| American Indian and Alaska Native | 69 | 0.28% |
| Asian | 2,933 | 12.04% |
| Asian Indian | 1,071 | 4.40% |
| Chinese | 686 | 2.82% |
| Filipino | 182 | 0.75% |
| Japanese | 38 | 0.16% |
| Korean | 509 | 2.09% |
| Vietnamese | 48 | 0.20% |
| Other Asian | 399 | 1.64% |
| Native Hawaiian and Other Pacific Islander | 3 | 0.01% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 2 | 0.01% |
| Some Other Race | 762 | 3.13% |
| Population of Two or More Races | 655 | 2.69% |
| White; American Indian and Alaska Native | 38 | 0.16% |
| White; Asian | 205 | 0.84% |
| White; Black or African American | 194 | 0.80% |
| White; Some Other Race | 56 | 0.23% |
The Population 16 Years in Zip Code 21030
*Base on 2010 Data
| Total | 19,856 | 100.00% |
| Male | 9,519 | 47.94% |
| Female | 10,337 | 52.06% |
The Population 18 Years in Zip Code 21030
*Base on 2010 Data
| Total | 19,216 | 100.00% |
| Male | 9,186 | 47.80% |
| Female | 10,030 | 52.20% |
The Population 21 Years in Zip Code 21030
*Base on 2010 Data
| Total | 18,516 | 100.00% |
| Male | 8,833 | 47.70% |
| Female | 9,683 | 52.30% |
The Population 62 Years in Zip Code 21030
*Base on 2010 Data
| Total | 3,897 | 100.00% |
| Male | 1,664 | 42.70% |
| Female | 2,233 | 57.30% |
The Population 65 Years in Zip Code 21030
*Base on 2010 Data
| Total | 3,089 | 100.00% |
| Male | 1,275 | 41.28% |
| Female | 1,814 | 58.72% |
Race (total races tallied) in Zip Code 21030
*Base on 2010 Data
| White alone or in combination with one or more other races | 16,998 | 67.89% |
| Black or African American alone or in combination with one or more other races | 3,745 | 14.96% |
| American Indian and Alaska Native alone or in combination with one or more other races | 174 | 0.69% |
| Asian alone or in combination with one or more other races | 3,215 | 12.84% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 20 | 0.08% |
| Some Other Race alone or in combination with one or more other races | 887 | 3.54% |
Hispanic or Latino by Specific Origin in Zip Code 21030
*Base on 2010 Data
| Total | 24,355 | 100.00% |
| Hispanic or Latino (of any race) | 1,623 | 6.66% |
| Mexican | 384 | 1.58% |
| Puerto Rican | 182 | 0.75% |
| Cuban | 32 | 0.13% |
| Other Hispanic or Latino | 1,025 | 4.21% |
| Not Hispanic or Latino | 22,732 | 93.34% |
Hispanic or Latino and Race in Zip Code 21030
*Base on 2010 Data
| Total | 24,355 | 100.00% |
| Hispanic or Latino | 1,623 | 6.66% |
| White alone | 707 | 2.90% |
| Black or African American alone | 79 | 0.32% |
| American Indian and Alaska Native alone | 23 | 0.09% |
| Asian alone | 13 | 0.05% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 693 | 2.85% |
| Two or More Races | 107 | 0.44% |
| Not Hispanic or Latino | 22,732 | 93.34% |
| White alone | 15,773 | 64.76% |
| Black or African American alone | 3,374 | 13.85% |
| American Indian and Alaska Native alone | 46 | 0.19% |
| Asian alone | 2,920 | 11.99% |
| Native Hawaiian and Other Pacific Islander alone | 2 | 0.01% |
| Some Other Race alone | 69 | 0.28% |
| Two or More Races | 548 | 2.25% |
Relationship in Zip Code 21030
*Base on 2010 Data
| Total | 24,355 | 100.00% |
| In households | 23,942 | 98.30% |
| Householder | 10,244 | 42.06% |
| Spouse | 4,440 | 18.23% |
| Child | 6,423 | 26.37% |
| Own child under 18 years | 4,819 | 19.79% |
| Other relatives | 1,082 | 4.44% |
| Under 18 years | 249 | 1.02% |
| 65 years and over | 229 | 0.94% |
| Nonrelatives | 1,753 | 7.20% |
| Under 18 years | 71 | 0.29% |
| 65 years and over | 85 | 0.35% |
| Unmarried partner | 702 | 2.88% |
| In group quarters | 413 | 1.70% |
| Institutionalized population | 411 | 1.69% |
| Male | 112 | 0.46% |
| Female | 299 | 1.23% |
| Noninstitutionalized population | 2 | 0.01% |
| Male | 0 | 0.00% |
| Female | 2 | 0.01% |
Households by Type in Zip Code 21030
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 10,244 | 100.00% |
| Family households (families) | 6,003 | 58.60% |
| With own children under 18 years | 2,795 | 27.28% |
| Husband-wife family | 4,440 | 43.34% |
| With own children under 18 years | 1,962 | 19.15% |
| Male householder, no wife present | 444 | 4.33% |
| With own children under 18 years | 198 | 1.93% |
| Female householder, no husband present | 1,119 | 10.92% |
| With own children under 18 years | 635 | 6.20% |
| Nonfamily households | 4,241 | 41.40% |
| Householder living alone | 3,305 | 32.26% |
| Male | 1,567 | 15.30% |
| 65 years and over | 230 | 2.25% |
| Female | 1,738 | 16.97% |
| 65 years and over | 581 | 5.67% |
Households with individuals under 18 years in Zip Code 21030
*Base on 2010 Data
| Total | 2,978 | 29.07% |
Households with individuals under 65 years in Zip Code 21030
*Base on 2010 Data
| Total | 1,989 | 19.42% |
Average Household Size in Zip Code 21030
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21030
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21030
*Base on 2010 Data
| Total | 10,994 | 100.00% |
| Occupied housing units | 10,244 | 93.18% |
| Vacant housing units | 750 | 6.82% |
| For rent | 475 | 4.32% |
| Rented, not occupied | 8 | 0.07% |
| For sale only | 88 | 0.80% |
| Sold, not occupied | 8 | 0.07% |
| For seasonal, recreational, or occasional use | 55 | 0.50% |
| All other vacants | 116 | 1.06% |
Homeowner Vacancy Rate in Zip Code 21030
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.80% |
Rental Vacancy Rate in Zip Code 21030
*Base on 2010 Data
| Rental vacancy rate (percent) | 8.00% |
Housing Tenure(Occupied housing units) in Zip Code 21030
*Base on 2010 Data
| Total | 10,244 | 100.00% |
| Owner-occupied housing units | 4,798 | 46.84% |
| Renter-occupied housing units | 5,446 | 53.16% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21030
*Base on 2010 Data
| Owner-occupied housing units | 12,475 | 52.11% |
| Renter-occupied housing units | 11,467 | 47.89% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21030
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |