|    Current White Population demographics in Plymouth County, Iowa 2020, 2019 by gender and age.
 
  View Population Demographics and Statistics for all races in Plymouth County, Iowa 
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 | | Total White population in Plymouth County |  |  | Total Population: | 24,086 |  | Male Population: | 11,923 |  | Female Population: | 12,163 | 
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 | | Median age of White in Plymouth County |  |  | Both sexes | 42 |  | Male | 41 |  | Female | 43 | 
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 | | Population of White in households in Plymouth County |  |  | Total Population: | 23,746 |  | Male Population: | 11,821 |  | Under 5 years: | 781 |  | 5 to 9 years: | 861 |  | 10 to 14 years: | 908 |  | 15 to 17 years: | 571 |  | 18 and 19 years: | 273 |  | 20 years: | 97 |  | 21 years: | 97 |  | 22 to 24 years: | 279 |  | 25 to 29 years: | 628 |  | 30 to 34 years: | 653 |  | 35 to 39 years: | 655 |  | 40 to 44 years: | 795 |  | 45 to 49 years: | 892 |  | 50 to 54 years: | 1,017 |  | 55 to 59 years: | 919 |  | 60 and 61 years: | 282 |  | 62 to 64 years: | 383 |  | 65 and 66 years: | 241 |  | 67 to 69 years: | 300 |  | 70 to 74 years: | 376 |  | 75 to 79 years: | 360 |  | 80 to 84 years: | 270 |  | 85 years and over: | 183 |  | Female Population: | 11,925 |  | Under 5 years: | 732 |  | 5 to 9 years: | 761 |  | 10 to 14 years: | 863 |  | 15 to 17 years: | 567 |  | 18 and 19 years: | 262 |  | 20 years: | 91 |  | 21 years: | 71 |  | 22 to 24 years: | 304 |  | 25 to 29 years: | 596 |  | 30 to 34 years: | 668 |  | 35 to 39 years: | 663 |  | 40 to 44 years: | 728 |  | 45 to 49 years: | 943 |  | 50 to 54 years: | 997 |  | 55 to 59 years: | 872 |  | 60 and 61 years: | 298 |  | 62 to 64 years: | 374 |  | 65 and 66 years: | 222 |  | 67 to 69 years: | 333 |  | 70 to 74 years: | 434 |  | 75 to 79 years: | 446 |  | 80 to 84 years: | 361 |  | 85 years and over: | 339 | 
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 | | Average White household size in Plymouth County |  |  | Total: | 2 |  | Under 18 years: | 1 |  | 18 years and over: | 2 | 
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 | | Number of White occupied homes in Plymouth County |  |  | Total: | 9,672 |  | Family led homes: | 6,806 |  | Husband-wife family: | 5,799 |  | Other family: | 1,007 |  | Population of male led with no wife present: | 392 |  | Population female led with no husband present: | 615 |  | Population of Nonfamily homes: | 2,866 |  | Population living alone: | 2,504 |  | Population not living alone: | 362 | 
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 | | Total occupied homes of White in Plymouth County with people under 18 years old: |  |  | Total: | 9,672 |  | Population of homes with one or more people under 18 years: | 3,092 |  | Population of family homes: | 3,059 |  | Husband-wife family: | 2,368 |  | Under 6 years only: | 469 |  | Under 6 years and 6 to 17 years: | 546 |  | 6 to 17 years only: | 1,353 |  | Other family: | 691 |  | Male householder, no wife present: | 265 |  | Under 6 years only: | 75 |  | Under 6 years and 6 to 17 years: | 46 |  | 6 to 17 years only: | 144 |  | Female led with no husband present: | 426 |  | Under 6 years only: | 101 |  | Under 6 years and 6 to 17 years: | 69 |  | 6 to 17 years only: | 256 |  | Nonfamily households: | 33 |  | Male led households: | 27 |  | Under 6 years only: | 8 |  | Under 6 years and 6 to 17 years: | 3 |  | 6 to 17 years only: | 16 |  | 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: | 6,580 |  | Family households: | 3,747 |  | Husband-wife family: | 3,431 |  | Other family: | 316 |  | Male led with no wife present: | 127 |  | Female led with no husband present: | 189 |  | Nonfamily households: | 2,833 |  | Male led householder: | 1,311 |  | Female led householder: | 1,522 | 
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 | | Total number of White led homes in Plymouth County, by type |  |  | Total Home Population: | 9,672 |  | Population of Family homes: | 6,806 |  | Population of 15 to 24 year olds: | 134 |  | Population of 25 to 34 year olds: | 940 |  | Population of 35 to 44 year olds: | 1,316 |  | Population of 45 to 54 year olds: | 1,648 |  | Population of 55 to 59 year olds: | 751 |  | Population of 60 to 64 year olds: | 565 |  | Population of 65 to 74 year olds: | 789 |  | Population of 75 to 84 year olds: | 521 |  | Population of 85 year olds and over: | 142 |  | Population of  Nonfamily Homes: | 2,866 |  | Population of 15 to 24 year olds: | 156 |  | Population of 25 to 34 year olds: | 320 |  | Population of 35 to 44 year olds: | 238 |  | Population of 45 to 54 year olds: | 465 |  | Population of 55 to 59 year olds: | 284 |  | Population of 60 to 64 year olds: | 223 |  | Population of 65 to 74 year olds: | 379 |  | Population of 75 to 84 year olds: | 497 |  | Population of 85 year olds and over: | 304 | 
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 | | White households in Plymouth County containing people over 60 |  |  | Total Population: | 9,672 |  | Population of homes with one or more people 60 years and over: | 3,562 |  | 1-person household: | 1,357 |  | 2-or-more-person household: | 2,205 |  | Family households: | 2,149 |  | Nonfamily households: | 56 |  | Population of homes with no people 60 years and over: | 6,110 |  | 1-person household: | 1,147 |  | 2-or-more-person household: | 4,963 |  | Family homes: | 4,657 |  | Nonfamily homes: | 306 | 
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 | | White homes in Plymouth County with multiple generations. |  |  | Total Population: | 9,672 |  | Home has three or more generations: | 133 |  | Home does not have three or more generations: | 9,539 | 
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 | | Unmarried White population in Plymouth County under 18 years old in homes |  |  | Total Population: | 6,043 |  | Unmarried partner of home lead present: | 375 |  | In family homes: | 339 |  | Population of male led and male partner homes: | 14 |  | Population of male led and female partner households: | 204 |  | Population of female led and female partner households: | 5 |  | Population of female led and male partner households: | 116 |  | In nonfamily homes: | 36 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner homes: | 34 |  | Population of female led and female partner homes: | 0 |  | Population of female led and male partner homes: | 2 |  | No unmarried partner of home lead present: | 5,668 |  | In family homes: | 5,656 |  | Population of husband-wife family homes: | 4,859 |  | Population of male lead with no wife present, family homes: | 220 |  | Population of female lead with no husband present, family homes: | 577 |  | In nonfamily homes: | 12 | 
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 | | Population in White families living in Plymouth County |  |  | Total Population: | 20,300 |  | Population Under 18 years: | 6,115 |  | Population 18 years and over: | 14,185 | 
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 | | How long White in Plymouth County have lived in one place. |  |  | Total: | 9,672 |  | Population of Owner occupied homes: | 7,592 |  | Family home: | 5,847 |  | Nonfamily homess: | 1,745 |  | Male led home: | 783 |  | Living alone: | 658 |  | Not living alone: | 125 |  | Female led home: | 962 |  | Living alone: | 879 |  | Not living alone: | 83 |  | Population of Renter occupied homes: | 2,080 |  | Family run homes: | 959 |  | Husband-wife family: | 563 |  | Other family: | 396 |  | Male led with no wife present: | 127 |  | Female led with no husband present: | 269 |  | Nonfamily Homes: | 1,121 |  | Male led homes: | 555 |  | Male living alone: | 457 |  | Male not living alone: | 98 |  | Female led homes: | 566 |  | Females living alone: | 510 |  | Females not living alone: | 56 | 
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