Population by Age in Zip Code 20901
*Base on 2010 Data
| Total population | 34,832 | 100.00% |
| Under 5 years | 2,827 | 8.12% |
| 5 to 9 years | 2,315 | 6.65% |
| 10 to 14 years | 2,160 | 6.20% |
| 15 to 19 years | 1,908 | 5.48% |
| 20 to 24 years | 1,991 | 5.72% |
| 25 to 29 years | 2,501 | 7.18% |
| 30 to 34 years | 2,750 | 7.90% |
| 35 to 39 years | 2,827 | 8.12% |
| 40 to 44 years | 2,727 | 7.83% |
| 45 to 49 years | 2,627 | 7.54% |
| 50 to 54 years | 2,481 | 7.12% |
| 55 to 59 years | 2,368 | 6.80% |
| 60 to 64 years | 1,810 | 5.20% |
| 65 to 69 years | 1,149 | 3.30% |
| 70 to 74 years | 766 | 2.20% |
| 75 to 79 years | 627 | 1.80% |
| 80 to 84 years | 495 | 1.42% |
| 85 years and over | 503 | 1.44% |
Male Population in Zip Code 20901
*Base on 2010 Data
| Male population | 16,852 | 48.38% |
| Under 5 years | 1,472 | 4.23% |
| 5 to 9 years | 1,143 | 3.28% |
| 10 to 14 years | 1,130 | 3.24% |
| 15 to 19 years | 982 | 2.82% |
| 20 to 24 years | 1,034 | 2.97% |
| 25 to 29 years | 1,271 | 3.65% |
| 30 to 34 years | 1,370 | 3.93% |
| 35 to 39 years | 1,343 | 3.86% |
| 40 to 44 years | 1,322 | 3.80% |
| 45 to 49 years | 1,229 | 3.53% |
| 50 to 54 years | 1,163 | 3.34% |
| 55 to 59 years | 1,070 | 3.07% |
| 60 to 64 years | 860 | 2.47% |
| 65 to 69 years | 516 | 1.48% |
| 70 to 74 years | 328 | 0.94% |
| 75 to 79 years | 280 | 0.80% |
| 80 to 84 years | 176 | 0.51% |
| 85 years and over | 163 | 0.47% |
Female Population in Zip Code 20901
*Base on 2010 Data
| Female population | 17,980 | 51.62% |
| Under 5 years | 1,355 | 3.89% |
| 5 to 9 years | 1,172 | 3.36% |
| 10 to 14 years | 1,030 | 2.96% |
| 15 to 19 years | 926 | 2.66% |
| 20 to 24 years | 957 | 2.75% |
| 25 to 29 years | 1,230 | 3.53% |
| 30 to 34 years | 1,380 | 3.96% |
| 35 to 39 years | 1,484 | 4.26% |
| 40 to 44 years | 1,405 | 4.03% |
| 45 to 49 years | 1,398 | 4.01% |
| 50 to 54 years | 1,318 | 3.78% |
| 55 to 59 years | 1,298 | 3.73% |
| 60 to 64 years | 950 | 2.73% |
| 65 to 69 years | 633 | 1.82% |
| 70 to 74 years | 438 | 1.26% |
| 75 to 79 years | 347 | 1.00% |
| 80 to 84 years | 319 | 0.92% |
| 85 years and over | 340 | 0.98% |
Median Age in Zip Code 20901
*Base on 2010 Data
| Both | 36.70% | |
| Male | 35.10% | |
| Female | 38.20% |
Race in Zip Code 20901
*Base on 2010 Data
| Total | 34,832 | 100.00% |
| Population of one race | 33,274 | 95.53% |
| White | 17,905 | 51.40% |
| Black or African American | 8,489 | 24.37% |
| American Indian and Alaska Native | 223 | 0.64% |
| Asian | 2,730 | 7.84% |
| Asian Indian | 467 | 1.34% |
| Chinese | 423 | 1.21% |
| Filipino | 304 | 0.87% |
| Japanese | 45 | 0.13% |
| Korean | 228 | 0.65% |
| Vietnamese | 773 | 2.22% |
| Other Asian | 490 | 1.41% |
| Native Hawaiian and Other Pacific Islander | 28 | 0.08% |
| Native Hawaiian | 3 | 0.01% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 6 | 0.02% |
| Other Pacific Islander | 18 | 0.05% |
| Some Other Race | 3,899 | 11.19% |
| Population of Two or More Races | 1,558 | 4.47% |
| White; American Indian and Alaska Native | 86 | 0.25% |
| White; Asian | 340 | 0.98% |
| White; Black or African American | 307 | 0.88% |
| White; Some Other Race | 359 | 1.03% |
The Population 16 Years in Zip Code 20901
*Base on 2010 Data
| Total | 27,133 | 100.00% |
| Male | 12,915 | 47.60% |
| Female | 14,218 | 52.40% |
The Population 18 Years in Zip Code 20901
*Base on 2010 Data
| Total | 26,296 | 100.00% |
| Male | 12,500 | 47.54% |
| Female | 13,796 | 52.46% |
The Population 21 Years in Zip Code 20901
*Base on 2010 Data
| Total | 25,271 | 100.00% |
| Male | 11,925 | 47.19% |
| Female | 13,346 | 52.81% |
The Population 62 Years in Zip Code 20901
*Base on 2010 Data
| Total | 4,562 | 100.00% |
| Male | 1,933 | 42.37% |
| Female | 2,629 | 57.63% |
The Population 65 Years in Zip Code 20901
*Base on 2010 Data
| Total | 3,540 | 100.00% |
| Male | 1,463 | 41.33% |
| Female | 2,077 | 58.67% |
Race (total races tallied) in Zip Code 20901
*Base on 2010 Data
| White alone or in combination with one or more other races | 19,123 | 52.33% |
| Black or African American alone or in combination with one or more other races | 9,129 | 24.98% |
| American Indian and Alaska Native alone or in combination with one or more other races | 511 | 1.40% |
| Asian alone or in combination with one or more other races | 3,239 | 8.86% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 69 | 0.19% |
| Some Other Race alone or in combination with one or more other races | 4,469 | 12.23% |
Hispanic or Latino by Specific Origin in Zip Code 20901
*Base on 2010 Data
| Total | 34,832 | 100.00% |
| Hispanic or Latino (of any race) | 7,866 | 22.58% |
| Mexican | 668 | 1.92% |
| Puerto Rican | 273 | 0.78% |
| Cuban | 125 | 0.36% |
| Other Hispanic or Latino | 6,800 | 19.52% |
| Not Hispanic or Latino | 26,966 | 77.42% |
Hispanic or Latino and Race in Zip Code 20901
*Base on 2010 Data
| Total | 34,832 | 100.00% |
| Hispanic or Latino | 7,866 | 22.58% |
| White alone | 2,908 | 8.35% |
| Black or African American alone | 359 | 1.03% |
| American Indian and Alaska Native alone | 184 | 0.53% |
| Asian alone | 13 | 0.04% |
| Native Hawaiian and Other Pacific Islander alone | 10 | 0.03% |
| Some Other Race alone | 3,743 | 10.75% |
| Two or More Races | 649 | 1.86% |
| Not Hispanic or Latino | 26,966 | 77.42% |
| White alone | 14,997 | 43.06% |
| Black or African American alone | 8,130 | 23.34% |
| American Indian and Alaska Native alone | 39 | 0.11% |
| Asian alone | 2,717 | 7.80% |
| Native Hawaiian and Other Pacific Islander alone | 18 | 0.05% |
| Some Other Race alone | 156 | 0.45% |
| Two or More Races | 909 | 2.61% |
Relationship in Zip Code 20901
*Base on 2010 Data
| Total | 34,832 | 100.00% |
| In households | 34,763 | 99.80% |
| Householder | 12,367 | 35.50% |
| Spouse | 6,211 | 17.83% |
| Child | 10,241 | 29.40% |
| Own child under 18 years | 7,477 | 21.47% |
| Other relatives | 3,142 | 9.02% |
| Under 18 years | 864 | 2.48% |
| 65 years and over | 413 | 1.19% |
| Nonrelatives | 2,802 | 8.04% |
| Under 18 years | 189 | 0.54% |
| 65 years and over | 88 | 0.25% |
| Unmarried partner | 704 | 2.02% |
| In group quarters | 69 | 0.20% |
| Institutionalized population | 8 | 0.02% |
| Male | 3 | 0.01% |
| Female | 5 | 0.01% |
| Noninstitutionalized population | 61 | 0.18% |
| Male | 32 | 0.09% |
| Female | 29 | 0.08% |
Households by Type in Zip Code 20901
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 12,367 | 100.00% |
| Family households (families) | 8,416 | 68.05% |
| With own children under 18 years | 4,155 | 33.60% |
| Husband-wife family | 6,211 | 50.22% |
| With own children under 18 years | 3,179 | 25.71% |
| Male householder, no wife present | 588 | 4.75% |
| With own children under 18 years | 218 | 1.76% |
| Female householder, no husband present | 1,617 | 13.08% |
| With own children under 18 years | 758 | 6.13% |
| Nonfamily households | 3,951 | 31.95% |
| Householder living alone | 3,001 | 24.27% |
| Male | 1,089 | 8.81% |
| 65 years and over | 223 | 1.80% |
| Female | 1,912 | 15.46% |
| 65 years and over | 703 | 5.68% |
Households with individuals under 18 years in Zip Code 20901
*Base on 2010 Data
| Total | 4,579 | 37.03% |
Households with individuals under 65 years in Zip Code 20901
*Base on 2010 Data
| Total | 2,682 | 21.69% |
Average Household Size in Zip Code 20901
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Zip Code 20901
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Zip Code 20901
*Base on 2010 Data
| Total | 12,912 | 100.00% |
| Occupied housing units | 12,367 | 95.78% |
| Vacant housing units | 545 | 4.22% |
| For rent | 207 | 1.60% |
| Rented, not occupied | 19 | 0.15% |
| For sale only | 109 | 0.84% |
| Sold, not occupied | 12 | 0.09% |
| For seasonal, recreational, or occasional use | 39 | 0.30% |
| All other vacants | 159 | 1.23% |
Homeowner Vacancy Rate in Zip Code 20901
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.30% |
Rental Vacancy Rate in Zip Code 20901
*Base on 2010 Data
| Rental vacancy rate (percent) | 5.10% |
Housing Tenure(Occupied housing units) in Zip Code 20901
*Base on 2010 Data
| Total | 12,367 | 100.00% |
| Owner-occupied housing units | 8,546 | 69.10% |
| Renter-occupied housing units | 3,821 | 30.90% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Zip Code 20901
*Base on 2010 Data
| Owner-occupied housing units | 24,331 | 69.99% |
| Renter-occupied housing units | 10,432 | 30.01% |
Average Household Size of Occupied Housing Units by Tenure in Zip Code 20901
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |