Population by Age in Severn
*Base on 2010 Data
| Total population | 44,231 | 100.00% |
| Under 5 years | 3,386 | 7.66% |
| 5 to 9 years | 3,188 | 7.21% |
| 10 to 14 years | 2,959 | 6.69% |
| 15 to 19 years | 2,892 | 6.54% |
| 20 to 24 years | 2,819 | 6.37% |
| 25 to 29 years | 3,186 | 7.20% |
| 30 to 34 years | 3,255 | 7.36% |
| 35 to 39 years | 3,282 | 7.42% |
| 40 to 44 years | 3,439 | 7.78% |
| 45 to 49 years | 3,551 | 8.03% |
| 50 to 54 years | 3,419 | 7.73% |
| 55 to 59 years | 2,869 | 6.49% |
| 60 to 64 years | 2,333 | 5.27% |
| 65 to 69 years | 1,548 | 3.50% |
| 70 to 74 years | 904 | 2.04% |
| 75 to 79 years | 581 | 1.31% |
| 80 to 84 years | 321 | 0.73% |
| 85 years and over | 299 | 0.68% |
Male Population in Severn
*Base on 2010 Data
| Male population | 21,417 | 48.42% |
| Under 5 years | 1,685 | 3.81% |
| 5 to 9 years | 1,518 | 3.43% |
| 10 to 14 years | 1,483 | 3.35% |
| 15 to 19 years | 1,513 | 3.42% |
| 20 to 24 years | 1,439 | 3.25% |
| 25 to 29 years | 1,547 | 3.50% |
| 30 to 34 years | 1,535 | 3.47% |
| 35 to 39 years | 1,545 | 3.49% |
| 40 to 44 years | 1,645 | 3.72% |
| 45 to 49 years | 1,683 | 3.81% |
| 50 to 54 years | 1,683 | 3.81% |
| 55 to 59 years | 1,350 | 3.05% |
| 60 to 64 years | 1,103 | 2.49% |
| 65 to 69 years | 775 | 1.75% |
| 70 to 74 years | 431 | 0.97% |
| 75 to 79 years | 255 | 0.58% |
| 80 to 84 years | 116 | 0.26% |
| 85 years and over | 111 | 0.25% |
Female Population in Severn
*Base on 2010 Data
| Female population | 22,814 | 51.58% |
| Under 5 years | 1,701 | 3.85% |
| 5 to 9 years | 1,670 | 3.78% |
| 10 to 14 years | 1,476 | 3.34% |
| 15 to 19 years | 1,379 | 3.12% |
| 20 to 24 years | 1,380 | 3.12% |
| 25 to 29 years | 1,639 | 3.71% |
| 30 to 34 years | 1,720 | 3.89% |
| 35 to 39 years | 1,737 | 3.93% |
| 40 to 44 years | 1,794 | 4.06% |
| 45 to 49 years | 1,868 | 4.22% |
| 50 to 54 years | 1,736 | 3.92% |
| 55 to 59 years | 1,519 | 3.43% |
| 60 to 64 years | 1,230 | 2.78% |
| 65 to 69 years | 773 | 1.75% |
| 70 to 74 years | 473 | 1.07% |
| 75 to 79 years | 326 | 0.74% |
| 80 to 84 years | 205 | 0.46% |
| 85 years and over | 188 | 0.43% |
Median Age in Severn
*Base on 2010 Data
| Both | 35.70% | |
| Male | 35.00% | |
| Female | 36.30% |
Race in Severn
*Base on 2010 Data
| Total | 44,231 | 100.00% |
| Population of one race | 42,257 | 95.54% |
| White | 22,943 | 51.87% |
| Black or African American | 14,818 | 33.50% |
| American Indian and Alaska Native | 136 | 0.31% |
| Asian | 3,454 | 7.81% |
| Asian Indian | 668 | 1.51% |
| Chinese | 305 | 0.69% |
| Filipino | 549 | 1.24% |
| Japanese | 69 | 0.16% |
| Korean | 1,022 | 2.31% |
| Vietnamese | 345 | 0.78% |
| Other Asian | 496 | 1.12% |
| Native Hawaiian and Other Pacific Islander | 71 | 0.16% |
| Native Hawaiian | 7 | 0.02% |
| Guamanian or Chamorro | 40 | 0.09% |
| Samoan | 10 | 0.02% |
| Other Pacific Islander | 14 | 0.03% |
| Some Other Race | 835 | 1.89% |
| Population of Two or More Races | 1,974 | 4.46% |
| White; American Indian and Alaska Native | 182 | 0.41% |
| White; Asian | 474 | 1.07% |
| White; Black or African American | 603 | 1.36% |
| White; Some Other Race | 106 | 0.24% |
The Population 16 Years in Severn
*Base on 2010 Data
| Total | 34,086 | 100.00% |
| Male | 16,415 | 48.16% |
| Female | 17,671 | 51.84% |
The Population 18 Years in Severn
*Base on 2010 Data
| Total | 32,836 | 100.00% |
| Male | 15,742 | 47.94% |
| Female | 17,094 | 52.06% |
The Population 21 Years in Severn
*Base on 2010 Data
| Total | 31,257 | 100.00% |
| Male | 14,917 | 47.72% |
| Female | 16,340 | 52.28% |
The Population 62 Years in Severn
*Base on 2010 Data
| Total | 5,032 | 100.00% |
| Male | 2,346 | 46.62% |
| Female | 2,686 | 53.38% |
The Population 65 Years in Severn
*Base on 2010 Data
| Total | 3,653 | 100.00% |
| Male | 1,688 | 46.21% |
| Female | 1,965 | 53.79% |
Race (total races tallied) in Severn
*Base on 2010 Data
| White alone or in combination with one or more other races | 24,502 | 52.80% |
| Black or African American alone or in combination with one or more other races | 15,893 | 34.25% |
| American Indian and Alaska Native alone or in combination with one or more other races | 572 | 1.23% |
| Asian alone or in combination with one or more other races | 4,194 | 9.04% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 170 | 0.37% |
| Some Other Race alone or in combination with one or more other races | 1,075 | 2.32% |
Hispanic or Latino by Specific Origin in Severn
*Base on 2010 Data
| Total | 44,231 | 100.00% |
| Hispanic or Latino (of any race) | 2,775 | 6.27% |
| Mexican | 606 | 1.37% |
| Puerto Rican | 767 | 1.73% |
| Cuban | 58 | 0.13% |
| Other Hispanic or Latino | 1,344 | 3.04% |
| Not Hispanic or Latino | 41,456 | 93.73% |
Hispanic or Latino and Race in Severn
*Base on 2010 Data
| Total | 44,231 | 100.00% |
| Hispanic or Latino | 2,775 | 6.27% |
| White alone | 1,405 | 3.18% |
| Black or African American alone | 294 | 0.66% |
| American Indian and Alaska Native alone | 24 | 0.05% |
| Asian alone | 25 | 0.06% |
| Native Hawaiian and Other Pacific Islander alone | 16 | 0.04% |
| Some Other Race alone | 731 | 1.65% |
| Two or More Races | 280 | 0.63% |
| Not Hispanic or Latino | 41,456 | 93.73% |
| White alone | 21,538 | 48.69% |
| Black or African American alone | 14,524 | 32.84% |
| American Indian and Alaska Native alone | 112 | 0.25% |
| Asian alone | 3,429 | 7.75% |
| Native Hawaiian and Other Pacific Islander alone | 55 | 0.12% |
| Some Other Race alone | 104 | 0.24% |
| Two or More Races | 1,694 | 3.83% |
Relationship in Severn
*Base on 2010 Data
| Total | 44,231 | 100.00% |
| In households | 44,205 | 99.94% |
| Householder | 15,700 | 35.50% |
| Spouse | 8,632 | 19.52% |
| Child | 14,146 | 31.98% |
| Own child under 18 years | 9,864 | 22.30% |
| Other relatives | 3,414 | 7.72% |
| Under 18 years | 1,362 | 3.08% |
| 65 years and over | 515 | 1.16% |
| Nonrelatives | 2,313 | 5.23% |
| Under 18 years | 168 | 0.38% |
| 65 years and over | 72 | 0.16% |
| Unmarried partner | 951 | 2.15% |
| In group quarters | 26 | 0.06% |
| Institutionalized population | 0 | 0.00% |
| Male | 0 | 0.00% |
| Female | 0 | 0.00% |
| Noninstitutionalized population | 26 | 0.06% |
| Male | 14 | 0.03% |
| Female | 12 | 0.03% |
Households by Type in Severn
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 15,700 | 100.00% |
| Family households (families) | 11,853 | 75.50% |
| With own children under 18 years | 5,467 | 34.82% |
| Husband-wife family | 8,632 | 54.98% |
| With own children under 18 years | 3,740 | 23.82% |
| Male householder, no wife present | 824 | 5.25% |
| With own children under 18 years | 359 | 2.29% |
| Female householder, no husband present | 2,397 | 15.27% |
| With own children under 18 years | 1,368 | 8.71% |
| Nonfamily households | 3,847 | 24.50% |
| Householder living alone | 2,980 | 18.98% |
| Male | 1,421 | 9.05% |
| 65 years and over | 215 | 1.37% |
| Female | 1,559 | 9.93% |
| 65 years and over | 429 | 2.73% |
Households with individuals under 18 years in Severn
*Base on 2010 Data
| Total | 6,212 | 39.57% |
Households with individuals under 65 years in Severn
*Base on 2010 Data
| Total | 2,738 | 17.44% |
Average Household Size in Severn
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Severn
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Severn
*Base on 2010 Data
| Total | 16,469 | 100.00% |
| Occupied housing units | 15,700 | 95.33% |
| Vacant housing units | 769 | 4.67% |
| For rent | 291 | 1.77% |
| Rented, not occupied | 28 | 0.17% |
| For sale only | 178 | 1.08% |
| Sold, not occupied | 25 | 0.15% |
| For seasonal, recreational, or occasional use | 19 | 0.12% |
| All other vacants | 228 | 1.38% |
Homeowner Vacancy Rate in Severn
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.50% |
Rental Vacancy Rate in Severn
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.60% |
Housing Tenure(Occupied housing units) in Severn
*Base on 2010 Data
| Total | 15,700 | 100.00% |
| Owner-occupied housing units | 11,594 | 73.85% |
| Renter-occupied housing units | 4,106 | 26.15% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Severn
*Base on 2010 Data
| Owner-occupied housing units | 33,086 | 74.85% |
| Renter-occupied housing units | 11,119 | 25.15% |
Average Household Size of Occupied Housing Units by Tenure in Severn
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |