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> New Hampshire > Portsmouth City
Population by Age in Portsmouth City
*Base on 2010 Data
| Total population | 20,779 | 100.00% |
| Under 5 years | 975 | 4.69% |
| 5 to 9 years | 1,012 | 4.87% |
| 10 to 14 years | 930 | 4.48% |
| 15 to 19 years | 805 | 3.87% |
| 20 to 24 years | 1,318 | 6.34% |
| 25 to 29 years | 2,102 | 10.12% |
| 30 to 34 years | 1,660 | 7.99% |
| 35 to 39 years | 1,473 | 7.09% |
| 40 to 44 years | 1,458 | 7.02% |
| 45 to 49 years | 1,586 | 7.63% |
| 50 to 54 years | 1,479 | 7.12% |
| 55 to 59 years | 1,412 | 6.80% |
| 60 to 64 years | 1,264 | 6.08% |
| 65 to 69 years | 893 | 4.30% |
| 70 to 74 years | 630 | 3.03% |
| 75 to 79 years | 665 | 3.20% |
| 80 to 84 years | 536 | 2.58% |
| 85 years and over | 581 | 2.80% |
Male Population in Portsmouth City
*Base on 2010 Data
| Male population | 10,080 | 48.51% |
| Under 5 years | 475 | 2.29% |
| 5 to 9 years | 505 | 2.43% |
| 10 to 14 years | 496 | 2.39% |
| 15 to 19 years | 420 | 2.02% |
| 20 to 24 years | 660 | 3.18% |
| 25 to 29 years | 1,051 | 5.06% |
| 30 to 34 years | 871 | 4.19% |
| 35 to 39 years | 762 | 3.67% |
| 40 to 44 years | 750 | 3.61% |
| 45 to 49 years | 793 | 3.82% |
| 50 to 54 years | 734 | 3.53% |
| 55 to 59 years | 671 | 3.23% |
| 60 to 64 years | 594 | 2.86% |
| 65 to 69 years | 383 | 1.84% |
| 70 to 74 years | 275 | 1.32% |
| 75 to 79 years | 288 | 1.39% |
| 80 to 84 years | 190 | 0.91% |
| 85 years and over | 162 | 0.78% |
Female Population in Portsmouth City
*Base on 2010 Data
| Female population | 10,699 | 51.49% |
| Under 5 years | 500 | 2.41% |
| 5 to 9 years | 507 | 2.44% |
| 10 to 14 years | 434 | 2.09% |
| 15 to 19 years | 385 | 1.85% |
| 20 to 24 years | 658 | 3.17% |
| 25 to 29 years | 1,051 | 5.06% |
| 30 to 34 years | 789 | 3.80% |
| 35 to 39 years | 711 | 3.42% |
| 40 to 44 years | 708 | 3.41% |
| 45 to 49 years | 793 | 3.82% |
| 50 to 54 years | 745 | 3.59% |
| 55 to 59 years | 741 | 3.57% |
| 60 to 64 years | 670 | 3.22% |
| 65 to 69 years | 510 | 2.45% |
| 70 to 74 years | 355 | 1.71% |
| 75 to 79 years | 377 | 1.81% |
| 80 to 84 years | 346 | 1.67% |
| 85 years and over | 419 | 2.02% |
Median Age in Portsmouth City
*Base on 2010 Data
| Both | 40.30% | |
| Male | 38.80% | |
| Female | 42.10% |
Race in Portsmouth City
*Base on 2010 Data
| Total | 20,779 | 100.00% |
| Population of one race | 20,300 | 97.69% |
| White | 19,017 | 91.52% |
| Black or African American | 359 | 1.73% |
| American Indian and Alaska Native | 46 | 0.22% |
| Asian | 719 | 3.46% |
| Asian Indian | 248 | 1.19% |
| Chinese | 112 | 0.54% |
| Filipino | 46 | 0.22% |
| Japanese | 29 | 0.14% |
| Korean | 57 | 0.27% |
| Vietnamese | 73 | 0.35% |
| Other Asian | 154 | 0.74% |
| Native Hawaiian and Other Pacific Islander | 6 | 0.03% |
| Native Hawaiian | 3 | 0.01% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 3 | 0.01% |
| Some Other Race | 153 | 0.74% |
| Population of Two or More Races | 479 | 2.31% |
| White; American Indian and Alaska Native | 104 | 0.50% |
| White; Asian | 108 | 0.52% |
| White; Black or African American | 148 | 0.71% |
| White; Some Other Race | 35 | 0.17% |
The Population 16 Years in Portsmouth City
*Base on 2010 Data
| Total | 17,669 | 100.00% |
| Male | 8,509 | 48.16% |
| Female | 9,160 | 51.84% |
The Population 18 Years in Portsmouth City
*Base on 2010 Data
| Total | 17,320 | 100.00% |
| Male | 8,328 | 48.08% |
| Female | 8,992 | 51.92% |
The Population 21 Years in Portsmouth City
*Base on 2010 Data
| Total | 16,920 | 100.00% |
| Male | 8,111 | 47.94% |
| Female | 8,809 | 52.06% |
The Population 62 Years in Portsmouth City
*Base on 2010 Data
| Total | 4,057 | 100.00% |
| Male | 1,658 | 40.87% |
| Female | 2,399 | 59.13% |
The Population 65 Years in Portsmouth City
*Base on 2010 Data
| Total | 3,305 | 100.00% |
| Male | 1,298 | 39.27% |
| Female | 2,007 | 60.73% |
Race (total races tallied) in Portsmouth City
*Base on 2010 Data
| White alone or in combination with one or more other races | 19,465 | 91.34% |
| Black or African American alone or in combination with one or more other races | 555 | 2.60% |
| American Indian and Alaska Native alone or in combination with one or more other races | 194 | 0.91% |
| Asian alone or in combination with one or more other races | 874 | 4.10% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 23 | 0.11% |
| Some Other Race alone or in combination with one or more other races | 200 | 0.94% |
Hispanic or Latino by Specific Origin in Portsmouth City
*Base on 2010 Data
| Total | 20,779 | 100.00% |
| Hispanic or Latino (of any race) | 573 | 2.76% |
| Mexican | 139 | 0.67% |
| Puerto Rican | 143 | 0.69% |
| Cuban | 23 | 0.11% |
| Other Hispanic or Latino | 268 | 1.29% |
| Not Hispanic or Latino | 20,206 | 97.24% |
Hispanic or Latino and Race in Portsmouth City
*Base on 2010 Data
| Total | 20,779 | 100.00% |
| Hispanic or Latino | 573 | 2.76% |
| White alone | 359 | 1.73% |
| Black or African American alone | 33 | 0.16% |
| American Indian and Alaska Native alone | 6 | 0.03% |
| Asian alone | 1 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 110 | 0.53% |
| Two or More Races | 63 | 0.30% |
| Not Hispanic or Latino | 20,206 | 97.24% |
| White alone | 18,658 | 89.79% |
| Black or African American alone | 326 | 1.57% |
| American Indian and Alaska Native alone | 40 | 0.19% |
| Asian alone | 718 | 3.46% |
| Native Hawaiian and Other Pacific Islander alone | 5 | 0.02% |
| Some Other Race alone | 43 | 0.21% |
| Two or More Races | 416 | 2.00% |
Relationship in Portsmouth City
*Base on 2010 Data
| Total | 20,779 | 100.00% |
| In households | 20,334 | 97.86% |
| Householder | 10,014 | 48.19% |
| Spouse | 3,556 | 17.11% |
| Child | 4,217 | 20.29% |
| Own child under 18 years | 3,213 | 15.46% |
| Other relatives | 538 | 2.59% |
| Under 18 years | 157 | 0.76% |
| 65 years and over | 99 | 0.48% |
| Nonrelatives | 2,009 | 9.67% |
| Under 18 years | 49 | 0.24% |
| 65 years and over | 73 | 0.35% |
| Unmarried partner | 889 | 4.28% |
| In group quarters | 445 | 2.14% |
| Institutionalized population | 297 | 1.43% |
| Male | 89 | 0.43% |
| Female | 208 | 1.00% |
| Noninstitutionalized population | 148 | 0.71% |
| Male | 79 | 0.38% |
| Female | 69 | 0.33% |
Households by Type in Portsmouth City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 10,014 | 100.00% |
| Family households (families) | 4,736 | 47.29% |
| With own children under 18 years | 1,912 | 19.09% |
| Husband-wife family | 3,556 | 35.51% |
| With own children under 18 years | 1,282 | 12.80% |
| Male householder, no wife present | 349 | 3.49% |
| With own children under 18 years | 185 | 1.85% |
| Female householder, no husband present | 831 | 8.30% |
| With own children under 18 years | 445 | 4.44% |
| Nonfamily households | 5,278 | 52.71% |
| Householder living alone | 3,923 | 39.18% |
| Male | 1,730 | 17.28% |
| 65 years and over | 305 | 3.05% |
| Female | 2,193 | 21.90% |
| 65 years and over | 879 | 8.78% |
Households with individuals under 18 years in Portsmouth City
*Base on 2010 Data
| Total | 2,024 | 20.21% |
Households with individuals under 65 years in Portsmouth City
*Base on 2010 Data
| Total | 2,342 | 23.39% |
Average Household Size in Portsmouth City
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Portsmouth City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Portsmouth City
*Base on 2010 Data
| Total | 10,625 | 100.00% |
| Occupied housing units | 10,014 | 94.25% |
| Vacant housing units | 611 | 5.75% |
| For rent | 216 | 2.03% |
| Rented, not occupied | 23 | 0.22% |
| For sale only | 89 | 0.84% |
| Sold, not occupied | 24 | 0.23% |
| For seasonal, recreational, or occasional use | 142 | 1.34% |
| All other vacants | 117 | 1.10% |
Homeowner Vacancy Rate in Portsmouth City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.70% |
Rental Vacancy Rate in Portsmouth City
*Base on 2010 Data
| Rental vacancy rate (percent) | 4.20% |
Housing Tenure(Occupied housing units) in Portsmouth City
*Base on 2010 Data
| Total | 10,014 | 100.00% |
| Owner-occupied housing units | 5,139 | 51.32% |
| Renter-occupied housing units | 4,875 | 48.68% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Portsmouth City
*Base on 2010 Data
| Owner-occupied housing units | 11,544 | 56.77% |
| Renter-occupied housing units | 8,790 | 43.23% |
Average Household Size of Occupied Housing Units by Tenure in Portsmouth City
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |