Population by Age in Zip Code 21901
*Base on 2010 Data
| Total population | 15,875 | 100.00% |
| Under 5 years | 1,169 | 7.36% |
| 5 to 9 years | 1,127 | 7.10% |
| 10 to 14 years | 1,124 | 7.08% |
| 15 to 19 years | 1,141 | 7.19% |
| 20 to 24 years | 932 | 5.87% |
| 25 to 29 years | 987 | 6.22% |
| 30 to 34 years | 1,065 | 6.71% |
| 35 to 39 years | 1,070 | 6.74% |
| 40 to 44 years | 1,175 | 7.40% |
| 45 to 49 years | 1,262 | 7.95% |
| 50 to 54 years | 1,214 | 7.65% |
| 55 to 59 years | 1,026 | 6.46% |
| 60 to 64 years | 951 | 5.99% |
| 65 to 69 years | 594 | 3.74% |
| 70 to 74 years | 394 | 2.48% |
| 75 to 79 years | 291 | 1.83% |
| 80 to 84 years | 195 | 1.23% |
| 85 years and over | 158 | 1.00% |
Male Population in Zip Code 21901
*Base on 2010 Data
| Male population | 7,815 | 49.23% |
| Under 5 years | 605 | 3.81% |
| 5 to 9 years | 566 | 3.57% |
| 10 to 14 years | 587 | 3.70% |
| 15 to 19 years | 570 | 3.59% |
| 20 to 24 years | 453 | 2.85% |
| 25 to 29 years | 493 | 3.11% |
| 30 to 34 years | 505 | 3.18% |
| 35 to 39 years | 518 | 3.26% |
| 40 to 44 years | 587 | 3.70% |
| 45 to 49 years | 626 | 3.94% |
| 50 to 54 years | 597 | 3.76% |
| 55 to 59 years | 513 | 3.23% |
| 60 to 64 years | 467 | 2.94% |
| 65 to 69 years | 282 | 1.78% |
| 70 to 74 years | 185 | 1.17% |
| 75 to 79 years | 133 | 0.84% |
| 80 to 84 years | 80 | 0.50% |
| 85 years and over | 48 | 0.30% |
Female Population in Zip Code 21901
*Base on 2010 Data
| Female population | 8,060 | 50.77% |
| Under 5 years | 564 | 3.55% |
| 5 to 9 years | 561 | 3.53% |
| 10 to 14 years | 537 | 3.38% |
| 15 to 19 years | 571 | 3.60% |
| 20 to 24 years | 479 | 3.02% |
| 25 to 29 years | 494 | 3.11% |
| 30 to 34 years | 560 | 3.53% |
| 35 to 39 years | 552 | 3.48% |
| 40 to 44 years | 588 | 3.70% |
| 45 to 49 years | 636 | 4.01% |
| 50 to 54 years | 617 | 3.89% |
| 55 to 59 years | 513 | 3.23% |
| 60 to 64 years | 484 | 3.05% |
| 65 to 69 years | 312 | 1.97% |
| 70 to 74 years | 209 | 1.32% |
| 75 to 79 years | 158 | 1.00% |
| 80 to 84 years | 115 | 0.72% |
| 85 years and over | 110 | 0.69% |
Median Age in Zip Code 21901
*Base on 2010 Data
| Both | 37.00% | |
| Male | 36.40% | |
| Female | 37.60% |
Race in Zip Code 21901
*Base on 2010 Data
| Total | 15,875 | 100.00% |
| Population of one race | 15,550 | 97.95% |
| White | 14,580 | 91.84% |
| Black or African American | 682 | 4.30% |
| American Indian and Alaska Native | 39 | 0.25% |
| Asian | 161 | 1.01% |
| Asian Indian | 56 | 0.35% |
| Chinese | 37 | 0.23% |
| Filipino | 32 | 0.20% |
| Japanese | 1 | 0.01% |
| Korean | 16 | 0.10% |
| Vietnamese | 9 | 0.06% |
| Other Asian | 10 | 0.06% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 88 | 0.55% |
| Population of Two or More Races | 325 | 2.05% |
| White; American Indian and Alaska Native | 84 | 0.53% |
| White; Asian | 64 | 0.40% |
| White; Black or African American | 107 | 0.67% |
| White; Some Other Race | 24 | 0.15% |
The Population 16 Years in Zip Code 21901
*Base on 2010 Data
| Total | 12,227 | 100.00% |
| Male | 5,945 | 48.62% |
| Female | 6,282 | 51.38% |
The Population 18 Years in Zip Code 21901
*Base on 2010 Data
| Total | 11,745 | 100.00% |
| Male | 5,704 | 48.57% |
| Female | 6,041 | 51.43% |
The Population 21 Years in Zip Code 21901
*Base on 2010 Data
| Total | 11,115 | 100.00% |
| Male | 5,391 | 48.50% |
| Female | 5,724 | 51.50% |
The Population 62 Years in Zip Code 21901
*Base on 2010 Data
| Total | 2,187 | 100.00% |
| Male | 1,014 | 46.36% |
| Female | 1,173 | 53.64% |
The Population 65 Years in Zip Code 21901
*Base on 2010 Data
| Total | 1,632 | 100.00% |
| Male | 728 | 44.61% |
| Female | 904 | 55.39% |
Race (total races tallied) in Zip Code 21901
*Base on 2010 Data
| White alone or in combination with one or more other races | 14,881 | 91.74% |
| Black or African American alone or in combination with one or more other races | 818 | 5.04% |
| American Indian and Alaska Native alone or in combination with one or more other races | 144 | 0.89% |
| Asian alone or in combination with one or more other races | 236 | 1.45% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 11 | 0.07% |
| Some Other Race alone or in combination with one or more other races | 130 | 0.80% |
Hispanic or Latino by Specific Origin in Zip Code 21901
*Base on 2010 Data
| Total | 15,875 | 100.00% |
| Hispanic or Latino (of any race) | 389 | 2.45% |
| Mexican | 130 | 0.82% |
| Puerto Rican | 169 | 1.06% |
| Cuban | 13 | 0.08% |
| Other Hispanic or Latino | 77 | 0.49% |
| Not Hispanic or Latino | 15,486 | 97.55% |
Hispanic or Latino and Race in Zip Code 21901
*Base on 2010 Data
| Total | 15,875 | 100.00% |
| Hispanic or Latino | 389 | 2.45% |
| White alone | 230 | 1.45% |
| Black or African American alone | 17 | 0.11% |
| American Indian and Alaska Native alone | 3 | 0.02% |
| Asian alone | 1 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 83 | 0.52% |
| Two or More Races | 55 | 0.35% |
| Not Hispanic or Latino | 15,486 | 97.55% |
| White alone | 14,350 | 90.39% |
| Black or African American alone | 665 | 4.19% |
| American Indian and Alaska Native alone | 36 | 0.23% |
| Asian alone | 160 | 1.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 5 | 0.03% |
| Two or More Races | 270 | 1.70% |
Relationship in Zip Code 21901
*Base on 2010 Data
| Total | 15,875 | 100.00% |
| In households | 15,839 | 99.77% |
| Householder | 5,853 | 36.87% |
| Spouse | 3,191 | 20.10% |
| Child | 4,832 | 30.44% |
| Own child under 18 years | 3,559 | 22.42% |
| Other relatives | 1,065 | 6.71% |
| Under 18 years | 483 | 3.04% |
| 65 years and over | 160 | 1.01% |
| Nonrelatives | 898 | 5.66% |
| Under 18 years | 87 | 0.55% |
| 65 years and over | 39 | 0.25% |
| Unmarried partner | 468 | 2.95% |
| In group quarters | 36 | 0.23% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 36 | 0.23% |
| Male | 15 | 0.09% |
| Female | 21 | 0.13% |
Households by Type in Zip Code 21901
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 5,853 | 100.00% |
| Family households (families) | 4,239 | 72.42% |
| With own children under 18 years | 1,962 | 33.52% |
| Husband-wife family | 3,191 | 54.52% |
| With own children under 18 years | 1,360 | 23.24% |
| Male householder, no wife present | 315 | 5.38% |
| With own children under 18 years | 179 | 3.06% |
| Female householder, no husband present | 733 | 12.52% |
| With own children under 18 years | 423 | 7.23% |
| Nonfamily households | 1,614 | 27.58% |
| Householder living alone | 1,278 | 21.83% |
| Male | 628 | 10.73% |
| 65 years and over | 132 | 2.26% |
| Female | 650 | 11.11% |
| 65 years and over | 266 | 4.54% |
Households with individuals under 18 years in Zip Code 21901
*Base on 2010 Data
| Total | 2,250 | 38.44% |
Households with individuals under 65 years in Zip Code 21901
*Base on 2010 Data
| Total | 1,212 | 20.71% |
Average Household Size in Zip Code 21901
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 21901
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 21901
*Base on 2010 Data
| Total | 6,648 | 100.00% |
| Occupied housing units | 5,853 | 88.04% |
| Vacant housing units | 795 | 11.96% |
| For rent | 131 | 1.97% |
| Rented, not occupied | 7 | 0.11% |
| For sale only | 88 | 1.32% |
| Sold, not occupied | 21 | 0.32% |
| For seasonal, recreational, or occasional use | 382 | 5.75% |
| All other vacants | 166 | 2.50% |
Homeowner Vacancy Rate in Zip Code 21901
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.10% |
Rental Vacancy Rate in Zip Code 21901
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.20% |
Housing Tenure(Occupied housing units) in Zip Code 21901
*Base on 2010 Data
| Total | 5,853 | 100.00% |
| Owner-occupied housing units | 4,164 | 71.14% |
| Renter-occupied housing units | 1,689 | 28.86% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 21901
*Base on 2010 Data
| Owner-occupied housing units | 11,550 | 72.92% |
| Renter-occupied housing units | 4,289 | 27.08% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 21901
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |