Population Demographics for Polk County, Oregon in 2020, 2019 
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  |   | Male | Female | Total |  | Total Population | 36,689 | 38,714 | 75,403 |  | White | 31,245 | 33,563 | 64,808 |  | Hispanic or Latino | 4,749 | 4,339 | 9,088 |  | Some Other Race | 2,168 | 1,873 | 4,041 |  | Two or More Races | 1,439 | 1,430 | 2,869 |  | American Indian | 804 | 812 | 1,616 |  | Asian | 649 | 786 | 1,435 |  | Black or African American | 267 | 157 | 424 |  | Three or more races | 116 | 108 | 224 |  | Native Hawaiian Pacific Islander | 117 | 93 | 210 |  
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  |  Total population in Polk County |   |  | Total Population: | 75,403 |  | Male Population: | 36,689 |  | Female Population: | 38,714 |  
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  |  Median age in Polk County |   |  | Both sexes | 37 |  | Male | 35 |  | Female | 38 |  
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  |  Population in households in Polk County |   |  | Total Population: | 73,518 |  | Male Population: | 35,859 |  | Under 5 years: | 2,470 |  | 5 to 9 years: | 2,533 |  | 10 to 14 years: | 2,698 |  | 15 to 17 years: | 1,635 |  | 18 and 19 years: | 1,012 |  | 20 years: | 578 |  | 21 years: | 604 |  | 22 to 24 years: | 1,582 |  | 25 to 29 years: | 2,211 |  | 30 to 34 years: | 2,015 |  | 35 to 39 years: | 2,080 |  | 40 to 44 years: | 2,197 |  | 45 to 49 years: | 2,325 |  | 50 to 54 years: | 2,357 |  | 55 to 59 years: | 2,423 |  | 60 and 61 years: | 950 |  | 62 to 64 years: | 1,263 |  | 65 and 66 years: | 718 |  | 67 to 69 years: | 912 |  | 70 to 74 years: | 1,167 |  | 75 to 79 years: | 910 |  | 80 to 84 years: | 655 |  | 85 years and over: | 564 |  | Female Population: | 37,659 |  | Under 5 years: | 2,404 |  | 5 to 9 years: | 2,363 |  | 10 to 14 years: | 2,608 |  | 15 to 17 years: | 1,561 |  | 18 and 19 years: | 987 |  | 20 years: | 663 |  | 21 years: | 622 |  | 22 to 24 years: | 1,561 |  | 25 to 29 years: | 2,258 |  | 30 to 34 years: | 2,194 |  | 35 to 39 years: | 2,139 |  | 40 to 44 years: | 2,235 |  | 45 to 49 years: | 2,366 |  | 50 to 54 years: | 2,653 |  | 55 to 59 years: | 2,761 |  | 60 and 61 years: | 958 |  | 62 to 64 years: | 1,364 |  | 65 and 66 years: | 755 |  | 67 to 69 years: | 1,014 |  | 70 to 74 years: | 1,267 |  | 75 to 79 years: | 1,118 |  | 80 to 84 years: | 867 |  | 85 years and over: | 941 |  
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  |  Average household size in Polk County |   |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 |  
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  |  Number of occupied homes in Polk County |   |  | Total: | 28,288 |  | Family led homes: | 19,545 |  | Husband-wife family: | 15,337 |  | Other family: | 4,208 |  | Population of male led with no wife present: | 1,306 |  | Population female led with no husband present: | 2,902 |  | Population of Nonfamily homes: | 8,743 |  | Population living alone: | 6,495 |  | Population not living alone: | 2,248 |  
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  |  Total occupied homes in Polk County with people under 18 years old: |   |  | Total: | 28,288 |  | Population of homes with one or more people under 18 years: | 9,156 |  | Population of family homes: | 9,049 |  | Husband-wife family: | 6,332 |  | Under 6 years only: | 1,356 |  | Under 6 years and 6 to 17 years: | 1,543 |  | 6 to 17 years only: | 3,433 |  | Other family: | 2,717 |  | Male householder, no wife present: | 813 |  | Under 6 years only: | 226 |  | Under 6 years and 6 to 17 years: | 141 |  | 6 to 17 years only: | 446 |  | Female led with no husband present: | 1,904 |  | Under 6 years only: | 421 |  | Under 6 years and 6 to 17 years: | 392 |  | 6 to 17 years only: | 1,091 |  | Nonfamily households: | 107 |  | Male led households: | 83 |  | Under 6 years only: | 9 |  | Under 6 years and 6 to 17 years: | 10 |  | 6 to 17 years only: | 64 |  | Female led householder: | 24 |  | Under 6 years only: | 3 |  | Under 6 years and 6 to 17 years: | 1 |  | 6 to 17 years only: | 20 |  | Households with no people under 18 years: | 19,132 |  | Family households: | 10,496 |  | Husband-wife family: | 9,005 |  | Other family: | 1,491 |  | Male led with no wife present: | 493 |  | Female led with no husband present: | 998 |  | Nonfamily households: | 8,636 |  | Male led householder: | 3,683 |  | Female led householder: | 4,953 |  
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  |  Total number led homes in Polk County, by type |   |  | Total Home Population: | 28,288 |  | Population of Family homes: | 19,545 |  | Population of 15 to 24 year olds: | 628 |  | Population of 25 to 34 year olds: | 2,950 |  | Population of 35 to 44 year olds: | 3,882 |  | Population of 45 to 54 year olds: | 4,023 |  | Population of 55 to 59 year olds: | 2,047 |  | Population of 60 to 64 year olds: | 1,876 |  | Population of 65 to 74 year olds: | 2,387 |  | Population of 75 to 84 year olds: | 1,339 |  | Population of 85 year olds and over: | 413 |  | Population of Nonfamily Homes: | 8,743 |  | Population of 15 to 24 year olds: | 1,248 |  | Population of 25 to 34 year olds: | 930 |  | Population of 35 to 44 year olds: | 679 |  | Population of 45 to 54 year olds: | 1,232 |  | Population of 55 to 59 year olds: | 845 |  | Population of 60 to 64 year olds: | 837 |  | Population of 65 to 74 year olds: | 1,173 |  | Population of 75 to 84 year olds: | 1,077 |  | Population of 85 year olds and over: | 722 |  
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  |  households in Polk County containing people over 60 |   |  | Total Population: | 28,288 |  | Population of homes with one or more people 60 years and over: | 10,667 |  | 1-person household: | 3,482 |  | 2-or-more-person household: | 7,185 |  | Family households: | 6,789 |  | Nonfamily households: | 396 |  | Population of homes with no people 60 years and over: | 17,621 |  | 1-person household: | 3,013 |  | 2-or-more-person household: | 14,608 |  | Family homes: | 12,756 |  | Nonfamily homes: | 1,852 |  
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  |  homes in Polk County with multiple generations. |   |  | Total Population: | 28,288 |  | Home has three or more generations: | 899 |  | Home does not have three or more generations: | 27,389 |  
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  |  Unmarried population in Polk County under 18 years old in homes |   |  | Total Population: | 18,267 |  | Unmarried partner of home lead present: | 1,415 |  | In family homes: | 1,309 |  | Population of male led and male partner homes: | 35 |  | Population of male led and female partner households: | 627 |  | Population of female led and female partner households: | 74 |  | Population of female led and male partner households: | 573 |  | In nonfamily homes: | 106 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner homes: | 89 |  | Population of female led and female partner homes: | 4 |  | Population of female led and male partner homes: | 13 |  | No unmarried partner of home lead present: | 16,852 |  | In family homes: | 16,805 |  | Population of husband-wife family homes: | 13,152 |  | Population of male lead with no wife present, family homes: | 789 |  | Population of female lead with no husband present, family homes: | 2,864 |  | In nonfamily homes: | 47 |  
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  |  Population in families living in Polk County |   |  | Total Population: | 59,735 |  | Population Under 18 years: | 17,854 |  | Population 18 years and over: | 41,881 |  
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  |  How long in Polk County have lived in one place. |   |  | Total: | 28,288 |  | Population of Owner occupied homes: | 18,736 |  | Family home: | 14,413 |  | Nonfamily homess: | 4,323 |  | Male led home: | 1,770 |  | Living alone: | 1,370 |  | Not living alone: | 400 |  | Female led home: | 2,553 |  | Living alone: | 2,176 |  | Not living alone: | 377 |  | Population of Renter occupied homes: | 9,552 |  | Family run homes: | 5,132 |  | Husband-wife family: | 2,848 |  | Other family: | 2,284 |  | Male led with no wife present: | 696 |  | Female led with no husband present: | 1,588 |  | Nonfamily Homes: | 4,420 |  | Male led homes: | 1,996 |  | Male living alone: | 1,245 |  | Male not living alone: | 751 |  | Female led homes: | 2,424 |  | Females living alone: | 1,704 |  | Females not living alone: | 720 |  
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