Population by Age in Zip Code 21158
*Base on 2010 Data
| Total population | 20,234 | 100.00% |
| Under 5 years | 1,211 | 5.98% |
| 5 to 9 years | 1,414 | 6.99% |
| 10 to 14 years | 1,508 | 7.45% |
| 15 to 19 years | 1,408 | 6.96% |
| 20 to 24 years | 1,054 | 5.21% |
| 25 to 29 years | 1,040 | 5.14% |
| 30 to 34 years | 1,064 | 5.26% |
| 35 to 39 years | 1,267 | 6.26% |
| 40 to 44 years | 1,570 | 7.76% |
| 45 to 49 years | 1,747 | 8.63% |
| 50 to 54 years | 1,590 | 7.86% |
| 55 to 59 years | 1,336 | 6.60% |
| 60 to 64 years | 1,227 | 6.06% |
| 65 to 69 years | 861 | 4.26% |
| 70 to 74 years | 550 | 2.72% |
| 75 to 79 years | 456 | 2.25% |
| 80 to 84 years | 443 | 2.19% |
| 85 years and over | 488 | 2.41% |
Male Population in Zip Code 21158
*Base on 2010 Data
| Male population | 9,804 | 48.45% |
| Under 5 years | 618 | 3.05% |
| 5 to 9 years | 676 | 3.34% |
| 10 to 14 years | 784 | 3.87% |
| 15 to 19 years | 718 | 3.55% |
| 20 to 24 years | 556 | 2.75% |
| 25 to 29 years | 513 | 2.54% |
| 30 to 34 years | 495 | 2.45% |
| 35 to 39 years | 577 | 2.85% |
| 40 to 44 years | 778 | 3.85% |
| 45 to 49 years | 858 | 4.24% |
| 50 to 54 years | 778 | 3.85% |
| 55 to 59 years | 655 | 3.24% |
| 60 to 64 years | 587 | 2.90% |
| 65 to 69 years | 416 | 2.06% |
| 70 to 74 years | 259 | 1.28% |
| 75 to 79 years | 203 | 1.00% |
| 80 to 84 years | 178 | 0.88% |
| 85 years and over | 155 | 0.77% |
Female Population in Zip Code 21158
*Base on 2010 Data
| Female population | 10,430 | 51.55% |
| Under 5 years | 593 | 2.93% |
| 5 to 9 years | 738 | 3.65% |
| 10 to 14 years | 724 | 3.58% |
| 15 to 19 years | 690 | 3.41% |
| 20 to 24 years | 498 | 2.46% |
| 25 to 29 years | 527 | 2.60% |
| 30 to 34 years | 569 | 2.81% |
| 35 to 39 years | 690 | 3.41% |
| 40 to 44 years | 792 | 3.91% |
| 45 to 49 years | 889 | 4.39% |
| 50 to 54 years | 812 | 4.01% |
| 55 to 59 years | 681 | 3.37% |
| 60 to 64 years | 640 | 3.16% |
| 65 to 69 years | 445 | 2.20% |
| 70 to 74 years | 291 | 1.44% |
| 75 to 79 years | 253 | 1.25% |
| 80 to 84 years | 265 | 1.31% |
| 85 years and over | 333 | 1.65% |
Median Age in Zip Code 21158
*Base on 2010 Data
| Both | 40.50% | |
| Male | 39.70% | |
| Female | 41.30% |
Race in Zip Code 21158
*Base on 2010 Data
| Total | 20,234 | 100.00% |
| Population of one race | 19,914 | 98.42% |
| White | 18,847 | 93.15% |
| Black or African American | 623 | 3.08% |
| American Indian and Alaska Native | 33 | 0.16% |
| Asian | 331 | 1.64% |
| Asian Indian | 93 | 0.46% |
| Chinese | 75 | 0.37% |
| Filipino | 56 | 0.28% |
| Japanese | 6 | 0.03% |
| Korean | 42 | 0.21% |
| Vietnamese | 10 | 0.05% |
| Other Asian | 49 | 0.24% |
| Native Hawaiian and Other Pacific Islander | 2 | 0.01% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 1 | 0.00% |
| Some Other Race | 78 | 0.39% |
| Population of Two or More Races | 320 | 1.58% |
| White; American Indian and Alaska Native | 48 | 0.24% |
| White; Asian | 69 | 0.34% |
| White; Black or African American | 141 | 0.70% |
| White; Some Other Race | 10 | 0.05% |
The Population 16 Years in Zip Code 21158
*Base on 2010 Data
| Total | 15,779 | 100.00% |
| Male | 7,567 | 47.96% |
| Female | 8,212 | 52.04% |
The Population 18 Years in Zip Code 21158
*Base on 2010 Data
| Total | 15,155 | 100.00% |
| Male | 7,252 | 47.85% |
| Female | 7,903 | 52.15% |
The Population 21 Years in Zip Code 21158
*Base on 2010 Data
| Total | 14,457 | 100.00% |
| Male | 6,881 | 47.60% |
| Female | 7,576 | 52.40% |
The Population 62 Years in Zip Code 21158
*Base on 2010 Data
| Total | 3,517 | 100.00% |
| Male | 1,555 | 44.21% |
| Female | 1,962 | 55.79% |
The Population 65 Years in Zip Code 21158
*Base on 2010 Data
| Total | 2,798 | 100.00% |
| Male | 1,211 | 43.28% |
| Female | 1,587 | 56.72% |
Race (total races tallied) in Zip Code 21158
*Base on 2010 Data
| White alone or in combination with one or more other races | 19,135 | 93.01% |
| Black or African American alone or in combination with one or more other races | 800 | 3.89% |
| American Indian and Alaska Native alone or in combination with one or more other races | 94 | 0.46% |
| Asian alone or in combination with one or more other races | 427 | 2.08% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 13 | 0.06% |
| Some Other Race alone or in combination with one or more other races | 105 | 0.51% |
Hispanic or Latino by Specific Origin in Zip Code 21158
*Base on 2010 Data
| Total | 20,234 | 100.00% |
| Hispanic or Latino (of any race) | 427 | 2.11% |
| Mexican | 153 | 0.76% |
| Puerto Rican | 79 | 0.39% |
| Cuban | 24 | 0.12% |
| Other Hispanic or Latino | 171 | 0.85% |
| Not Hispanic or Latino | 19,807 | 97.89% |
Hispanic or Latino and Race in Zip Code 21158
*Base on 2010 Data
| Total | 20,234 | 100.00% |
| Hispanic or Latino | 427 | 2.11% |
| White alone | 312 | 1.54% |
| Black or African American alone | 6 | 0.03% |
| American Indian and Alaska Native alone | 5 | 0.02% |
| Asian alone | 4 | 0.02% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 61 | 0.30% |
| Two or More Races | 39 | 0.19% |
| Not Hispanic or Latino | 19,807 | 97.89% |
| White alone | 18,535 | 91.60% |
| Black or African American alone | 617 | 3.05% |
| American Indian and Alaska Native alone | 28 | 0.14% |
| Asian alone | 327 | 1.62% |
| Native Hawaiian and Other Pacific Islander alone | 2 | 0.01% |
| Some Other Race alone | 17 | 0.08% |
| Two or More Races | 281 | 1.39% |
Relationship in Zip Code 21158
*Base on 2010 Data
| Total | 20,234 | 100.00% |
| In households | 20,131 | 99.49% |
| Householder | 7,368 | 36.41% |
| Spouse | 4,607 | 22.77% |
| Child | 6,296 | 31.12% |
| Own child under 18 years | 4,634 | 22.90% |
| Other relatives | 1,031 | 5.10% |
| Under 18 years | 380 | 1.88% |
| 65 years and over | 260 | 1.28% |
| Nonrelatives | 829 | 4.10% |
| Under 18 years | 65 | 0.32% |
| 65 years and over | 25 | 0.12% |
| Unmarried partner | 395 | 1.95% |
| In group quarters | 103 | 0.51% |
| Institutionalized population | 95 | 0.47% |
| Male | 20 | 0.10% |
| Female | 75 | 0.37% |
| Noninstitutionalized population | 8 | 0.04% |
| Male | 7 | 0.03% |
| Female | 1 | 0.00% |
Households by Type in Zip Code 21158
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 7,368 | 100.00% |
| Family households (families) | 5,587 | 75.83% |
| With own children under 18 years | 2,477 | 33.62% |
| Husband-wife family | 4,607 | 62.53% |
| With own children under 18 years | 1,935 | 26.26% |
| Male householder, no wife present | 309 | 4.19% |
| With own children under 18 years | 166 | 2.25% |
| Female householder, no husband present | 671 | 9.11% |
| With own children under 18 years | 376 | 5.10% |
| Nonfamily households | 1,781 | 24.17% |
| Householder living alone | 1,437 | 19.50% |
| Male | 567 | 7.70% |
| 65 years and over | 170 | 2.31% |
| Female | 870 | 11.81% |
| 65 years and over | 515 | 6.99% |
Households with individuals under 18 years in Zip Code 21158
*Base on 2010 Data
| Total | 2,713 | 36.82% |
Households with individuals under 65 years in Zip Code 21158
*Base on 2010 Data
| Total | 1,963 | 26.64% |
Average Household Size in Zip Code 21158
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21158
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21158
*Base on 2010 Data
| Total | 7,692 | 100.00% |
| Occupied housing units | 7,368 | 95.79% |
| Vacant housing units | 324 | 4.21% |
| For rent | 83 | 1.08% |
| Rented, not occupied | 9 | 0.12% |
| For sale only | 86 | 1.12% |
| Sold, not occupied | 15 | 0.20% |
| For seasonal, recreational, or occasional use | 29 | 0.38% |
| All other vacants | 102 | 1.33% |
Homeowner Vacancy Rate in Zip Code 21158
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.40% |
Rental Vacancy Rate in Zip Code 21158
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.50% |
Housing Tenure(Occupied housing units) in Zip Code 21158
*Base on 2010 Data
| Total | 7,368 | 100.00% |
| Owner-occupied housing units | 5,948 | 80.73% |
| Renter-occupied housing units | 1,420 | 19.27% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21158
*Base on 2010 Data
| Owner-occupied housing units | 16,809 | 83.50% |
| Renter-occupied housing units | 3,322 | 16.50% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21158
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |