Population by Age in Zip Code 21811
*Base on 2010 Data
| Total population | 22,550 | 100.00% |
| Under 5 years | 999 | 4.43% |
| 5 to 9 years | 1,074 | 4.76% |
| 10 to 14 years | 1,129 | 5.01% |
| 15 to 19 years | 1,119 | 4.96% |
| 20 to 24 years | 914 | 4.05% |
| 25 to 29 years | 933 | 4.14% |
| 30 to 34 years | 901 | 4.00% |
| 35 to 39 years | 1,054 | 4.67% |
| 40 to 44 years | 1,282 | 5.69% |
| 45 to 49 years | 1,535 | 6.81% |
| 50 to 54 years | 1,652 | 7.33% |
| 55 to 59 years | 1,712 | 7.59% |
| 60 to 64 years | 2,059 | 9.13% |
| 65 to 69 years | 1,919 | 8.51% |
| 70 to 74 years | 1,613 | 7.15% |
| 75 to 79 years | 1,199 | 5.32% |
| 80 to 84 years | 809 | 3.59% |
| 85 years and over | 647 | 2.87% |
Male Population in Zip Code 21811
*Base on 2010 Data
| Male population | 10,779 | 47.80% |
| Under 5 years | 536 | 2.38% |
| 5 to 9 years | 546 | 2.42% |
| 10 to 14 years | 584 | 2.59% |
| 15 to 19 years | 599 | 2.66% |
| 20 to 24 years | 481 | 2.13% |
| 25 to 29 years | 443 | 1.96% |
| 30 to 34 years | 418 | 1.85% |
| 35 to 39 years | 509 | 2.26% |
| 40 to 44 years | 627 | 2.78% |
| 45 to 49 years | 706 | 3.13% |
| 50 to 54 years | 760 | 3.37% |
| 55 to 59 years | 806 | 3.57% |
| 60 to 64 years | 950 | 4.21% |
| 65 to 69 years | 871 | 3.86% |
| 70 to 74 years | 782 | 3.47% |
| 75 to 79 years | 564 | 2.50% |
| 80 to 84 years | 365 | 1.62% |
| 85 years and over | 232 | 1.03% |
Female Population in Zip Code 21811
*Base on 2010 Data
| Female population | 11,771 | 52.20% |
| Under 5 years | 463 | 2.05% |
| 5 to 9 years | 528 | 2.34% |
| 10 to 14 years | 545 | 2.42% |
| 15 to 19 years | 520 | 2.31% |
| 20 to 24 years | 433 | 1.92% |
| 25 to 29 years | 490 | 2.17% |
| 30 to 34 years | 483 | 2.14% |
| 35 to 39 years | 545 | 2.42% |
| 40 to 44 years | 655 | 2.90% |
| 45 to 49 years | 829 | 3.68% |
| 50 to 54 years | 892 | 3.96% |
| 55 to 59 years | 906 | 4.02% |
| 60 to 64 years | 1,109 | 4.92% |
| 65 to 69 years | 1,048 | 4.65% |
| 70 to 74 years | 831 | 3.69% |
| 75 to 79 years | 635 | 2.82% |
| 80 to 84 years | 444 | 1.97% |
| 85 years and over | 415 | 1.84% |
Median Age in Zip Code 21811
*Base on 2010 Data
| Both | 51.10% | |
| Male | 49.60% | |
| Female | 52.40% |
Race in Zip Code 21811
*Base on 2010 Data
| Total | 22,550 | 100.00% |
| Population of one race | 22,172 | 98.32% |
| White | 19,297 | 85.57% |
| Black or African American | 2,275 | 10.09% |
| American Indian and Alaska Native | 64 | 0.28% |
| Asian | 233 | 1.03% |
| Asian Indian | 58 | 0.26% |
| Chinese | 36 | 0.16% |
| Filipino | 40 | 0.18% |
| Japanese | 10 | 0.04% |
| Korean | 28 | 0.12% |
| Vietnamese | 31 | 0.14% |
| Other Asian | 30 | 0.13% |
| Native Hawaiian and Other Pacific Islander | 8 | 0.04% |
| Native Hawaiian | 1 | 0.00% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 2 | 0.01% |
| Other Pacific Islander | 4 | 0.02% |
| Some Other Race | 295 | 1.31% |
| Population of Two or More Races | 378 | 1.68% |
| White; American Indian and Alaska Native | 69 | 0.31% |
| White; Asian | 51 | 0.23% |
| White; Black or African American | 170 | 0.75% |
| White; Some Other Race | 33 | 0.15% |
The Population 16 Years in Zip Code 21811
*Base on 2010 Data
| Total | 19,091 | 100.00% |
| Male | 8,979 | 47.03% |
| Female | 10,112 | 52.97% |
The Population 18 Years in Zip Code 21811
*Base on 2010 Data
| Total | 18,579 | 100.00% |
| Male | 8,711 | 46.89% |
| Female | 9,868 | 53.11% |
The Population 21 Years in Zip Code 21811
*Base on 2010 Data
| Total | 18,073 | 100.00% |
| Male | 8,436 | 46.68% |
| Female | 9,637 | 53.32% |
The Population 62 Years in Zip Code 21811
*Base on 2010 Data
| Total | 7,473 | 100.00% |
| Male | 3,414 | 45.68% |
| Female | 4,059 | 54.32% |
The Population 65 Years in Zip Code 21811
*Base on 2010 Data
| Total | 6,187 | 100.00% |
| Male | 2,814 | 45.48% |
| Female | 3,373 | 54.52% |
Race (total races tallied) in Zip Code 21811
*Base on 2010 Data
| White alone or in combination with one or more other races | 19,640 | 85.60% |
| Black or African American alone or in combination with one or more other races | 2,484 | 10.83% |
| American Indian and Alaska Native alone or in combination with one or more other races | 165 | 0.72% |
| Asian alone or in combination with one or more other races | 300 | 1.31% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 20 | 0.09% |
| Some Other Race alone or in combination with one or more other races | 335 | 1.46% |
Hispanic or Latino by Specific Origin in Zip Code 21811
*Base on 2010 Data
| Total | 22,550 | 100.00% |
| Hispanic or Latino (of any race) | 680 | 3.02% |
| Mexican | 369 | 1.64% |
| Puerto Rican | 86 | 0.38% |
| Cuban | 7 | 0.03% |
| Other Hispanic or Latino | 218 | 0.97% |
| Not Hispanic or Latino | 21,870 | 96.98% |
Hispanic or Latino and Race in Zip Code 21811
*Base on 2010 Data
| Total | 22,550 | 100.00% |
| Hispanic or Latino | 680 | 3.02% |
| White alone | 328 | 1.45% |
| Black or African American alone | 11 | 0.05% |
| American Indian and Alaska Native alone | 6 | 0.03% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 277 | 1.23% |
| Two or More Races | 58 | 0.26% |
| Not Hispanic or Latino | 21,870 | 96.98% |
| White alone | 18,969 | 84.12% |
| Black or African American alone | 2,264 | 10.04% |
| American Indian and Alaska Native alone | 58 | 0.26% |
| Asian alone | 233 | 1.03% |
| Native Hawaiian and Other Pacific Islander alone | 8 | 0.04% |
| Some Other Race alone | 18 | 0.08% |
| Two or More Races | 320 | 1.42% |
Relationship in Zip Code 21811
*Base on 2010 Data
| Total | 22,550 | 100.00% |
| In households | 22,362 | 99.17% |
| Householder | 9,785 | 43.39% |
| Spouse | 5,525 | 24.50% |
| Child | 4,921 | 21.82% |
| Own child under 18 years | 3,498 | 15.51% |
| Other relatives | 1,083 | 4.80% |
| Under 18 years | 417 | 1.85% |
| 65 years and over | 233 | 1.03% |
| Nonrelatives | 1,048 | 4.65% |
| Under 18 years | 54 | 0.24% |
| 65 years and over | 115 | 0.51% |
| Unmarried partner | 563 | 2.50% |
| In group quarters | 188 | 0.83% |
| Institutionalized population | 187 | 0.83% |
| Male | 64 | 0.28% |
| Female | 123 | 0.55% |
| Noninstitutionalized population | 1 | 0.00% |
| Male | 0 | 0.00% |
| Female | 1 | 0.00% |
Households by Type in Zip Code 21811
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 9,785 | 100.00% |
| Family households (families) | 6,841 | 69.91% |
| With own children under 18 years | 1,980 | 20.24% |
| Husband-wife family | 5,525 | 56.46% |
| With own children under 18 years | 1,307 | 13.36% |
| Male householder, no wife present | 312 | 3.19% |
| With own children under 18 years | 153 | 1.56% |
| Female householder, no husband present | 1,004 | 10.26% |
| With own children under 18 years | 520 | 5.31% |
| Nonfamily households | 2,944 | 30.09% |
| Householder living alone | 2,434 | 24.87% |
| Male | 906 | 9.26% |
| 65 years and over | 354 | 3.62% |
| Female | 1,528 | 15.62% |
| 65 years and over | 960 | 9.81% |
Households with individuals under 18 years in Zip Code 21811
*Base on 2010 Data
| Total | 2,252 | 23.01% |
Households with individuals under 65 years in Zip Code 21811
*Base on 2010 Data
| Total | 4,147 | 42.38% |
Average Household Size in Zip Code 21811
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Zip Code 21811
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21811
*Base on 2010 Data
| Total | 14,832 | 100.00% |
| Occupied housing units | 9,785 | 65.97% |
| Vacant housing units | 5,047 | 34.03% |
| For rent | 290 | 1.96% |
| Rented, not occupied | 17 | 0.11% |
| For sale only | 282 | 1.90% |
| Sold, not occupied | 23 | 0.16% |
| For seasonal, recreational, or occasional use | 4,127 | 27.82% |
| All other vacants | 308 | 2.08% |
Homeowner Vacancy Rate in Zip Code 21811
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.50% |
Rental Vacancy Rate in Zip Code 21811
*Base on 2010 Data
| Rental vacancy rate (percent) | 12.60% |
Housing Tenure(Occupied housing units) in Zip Code 21811
*Base on 2010 Data
| Total | 9,785 | 100.00% |
| Owner-occupied housing units | 7,796 | 79.67% |
| Renter-occupied housing units | 1,989 | 20.33% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21811
*Base on 2010 Data
| Owner-occupied housing units | 17,410 | 77.86% |
| Renter-occupied housing units | 4,952 | 22.14% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21811
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |