|    Population Demographics for Portsmouth, New Hampshire in 2020, 2019
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 | |  |  | Total population in Portsmouth |  |  | Total Population: | 20,779 |  | Male Population: | 10,080 |  | Female Population: | 10,699 | 
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 | |  |  | Median age in Portsmouth |  |  | Both sexes | 40 |  | Male | 38 |  | Female | 42 | 
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 | |  |  | Population in households in Portsmouth |  |  | Total Population: | 20,334 |  | Male Population: | 9,912 |  | Under 5 years: | 471 |  | 5 to 9 years: | 501 |  | 10 to 14 years: | 491 |  | 15 to 17 years: | 266 |  | 18 and 19 years: | 143 |  | 20 years: | 73 |  | 21 years: | 88 |  | 22 to 24 years: | 494 |  | 25 to 29 years: | 1,049 |  | 30 to 34 years: | 869 |  | 35 to 39 years: | 755 |  | 40 to 44 years: | 742 |  | 45 to 49 years: | 789 |  | 50 to 54 years: | 714 |  | 55 to 59 years: | 658 |  | 60 and 61 years: | 231 |  | 62 to 64 years: | 357 |  | 65 and 66 years: | 156 |  | 67 to 69 years: | 220 |  | 70 to 74 years: | 273 |  | 75 to 79 years: | 272 |  | 80 to 84 years: | 170 |  | 85 years and over: | 130 |  | Female Population: | 10,422 |  | Under 5 years: | 491 |  | 5 to 9 years: | 507 |  | 10 to 14 years: | 431 |  | 15 to 17 years: | 261 |  | 18 and 19 years: | 119 |  | 20 years: | 62 |  | 21 years: | 88 |  | 22 to 24 years: | 500 |  | 25 to 29 years: | 1,045 |  | 30 to 34 years: | 782 |  | 35 to 39 years: | 706 |  | 40 to 44 years: | 705 |  | 45 to 49 years: | 783 |  | 50 to 54 years: | 739 |  | 55 to 59 years: | 732 |  | 60 and 61 years: | 277 |  | 62 to 64 years: | 389 |  | 65 and 66 years: | 214 |  | 67 to 69 years: | 288 |  | 70 to 74 years: | 346 |  | 75 to 79 years: | 352 |  | 80 to 84 years: | 302 |  | 85 years and over: | 303 | 
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 | |  |  | Average household size in Portsmouth |  |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 | 
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 | |  |  | Number of occupied homes in Portsmouth |  |  | Total: | 10,014 |  | Family led homes: | 4,736 |  | Husband-wife family: | 3,556 |  | Other family: | 1,180 |  | Population of male led with no wife present: | 349 |  | Population female led with no husband present: | 831 |  | Population of Nonfamily homes: | 5,278 |  | Population living alone: | 3,923 |  | Population not living alone: | 1,355 | 
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 | |  |  | Total occupied homes in Portsmouth with people under 18 years old: |  |  | Total: | 10,014 |  | Population of homes with one or more people under 18 years: | 2,024 |  | Population of family homes: | 2,008 |  | Husband-wife family: | 1,329 |  | Under 6 years only: | 421 |  | Under 6 years and 6 to 17 years: | 230 |  | 6 to 17 years only: | 678 |  | Other family: | 679 |  | Male householder, no wife present: | 196 |  | Under 6 years only: | 48 |  | Under 6 years and 6 to 17 years: | 21 |  | 6 to 17 years only: | 127 |  | Female led with no husband present: | 483 |  | Under 6 years only: | 95 |  | Under 6 years and 6 to 17 years: | 61 |  | 6 to 17 years only: | 327 |  | Nonfamily households: | 16 |  | Male led households: | 10 |  | Under 6 years only: | 2 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 8 |  | Female led householder: | 6 |  | Under 6 years only: | 1 |  | Under 6 years and 6 to 17 years: | 1 |  | 6 to 17 years only: | 4 |  | Households with no people under 18 years: | 7,990 |  | Family households: | 2,728 |  | Husband-wife family: | 2,227 |  | Other family: | 501 |  | Male led with no wife present: | 153 |  | Female led with no husband present: | 348 |  | Nonfamily households: | 5,262 |  | Male led householder: | 2,473 |  | Female led householder: | 2,789 | 
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 | |  |  | Total number led homes in Portsmouth, by type |  |  | Total Home Population: | 10,014 |  | Population of Family homes: | 4,736 |  | Population of 15 to 24 year olds: | 96 |  | Population of 25 to 34 year olds: | 685 |  | Population of 35 to 44 year olds: | 1,039 |  | Population of 45 to 54 year olds: | 1,115 |  | Population of 55 to 59 year olds: | 435 |  | Population of 60 to 64 year olds: | 438 |  | Population of 65 to 74 year olds: | 491 |  | Population of 75 to 84 year olds: | 347 |  | Population of 85 year olds and over: | 90 |  | Population of Nonfamily Homes: | 5,278 |  | Population of 15 to 24 year olds: | 355 |  | Population of 25 to 34 year olds: | 1,334 |  | Population of 35 to 44 year olds: | 716 |  | Population of 45 to 54 year olds: | 816 |  | Population of 55 to 59 year olds: | 423 |  | Population of 60 to 64 year olds: | 366 |  | Population of 65 to 74 year olds: | 538 |  | Population of 75 to 84 year olds: | 463 |  | Population of 85 year olds and over: | 267 | 
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 | |  |  | households in Portsmouth containing people over 60 |  |  | Total Population: | 10,014 |  | Population of homes with one or more people 60 years and over: | 3,192 |  | 1-person household: | 1,502 |  | 2-or-more-person household: | 1,690 |  | Family households: | 1,533 |  | Nonfamily households: | 157 |  | Population of homes with no people 60 years and over: | 6,822 |  | 1-person household: | 2,421 |  | 2-or-more-person household: | 4,401 |  | Family homes: | 3,203 |  | Nonfamily homes: | 1,198 | 
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 | |  |  | homes in Portsmouth with multiple generations. |  |  | Total Population: | 10,014 |  | Home has three or more generations: | 121 |  | Home does not have three or more generations: | 9,893 | 
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 | |  |  | Unmarried population in Portsmouth under 18 years old in homes |  |  | Total Population: | 3,419 |  | Unmarried partner of home lead present: | 247 |  | In family homes: | 229 |  | Population of male led and male partner homes: | 10 |  | Population of male led and female partner households: | 109 |  | Population of female led and female partner households: | 17 |  | Population of female led and male partner households: | 93 |  | In nonfamily homes: | 18 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner homes: | 12 |  | Population of female led and female partner homes: | 1 |  | Population of female led and male partner homes: | 5 |  | No unmarried partner of home lead present: | 3,172 |  | In family homes: | 3,169 |  | Population of husband-wife family homes: | 2,344 |  | Population of male lead with no wife present, family homes: | 181 |  | Population of female lead with no husband present, family homes: | 644 |  | In nonfamily homes: | 3 | 
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 | |  |  | Population in families living in Portsmouth |  |  | Total Population: | 13,047 |  | Population Under 18 years: | 3,370 |  | Population 18 years and over: | 9,677 | 
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 | |  |  | How long in Portsmouth have lived in one place. |  |  | Total: | 10,014 |  | Population of Owner occupied homes: | 5,139 |  | Family home: | 3,223 |  | Nonfamily homess: | 1,916 |  | Male led home: | 812 |  | Living alone: | 606 |  | Not living alone: | 206 |  | Female led home: | 1,104 |  | Living alone: | 934 |  | Not living alone: | 170 |  | Population of Renter occupied homes: | 4,875 |  | Family run homes: | 1,513 |  | Husband-wife family: | 848 |  | Other family: | 665 |  | Male led with no wife present: | 194 |  | Female led with no husband present: | 471 |  | Nonfamily Homes: | 3,362 |  | Male led homes: | 1,671 |  | Male living alone: | 1,124 |  | Male not living alone: | 547 |  | Female led homes: | 1,691 |  | Females living alone: | 1,259 |  | Females not living alone: | 432 | 
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