|    Population Demographics for Gillette, Wyoming in 2020, 2019
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 | |  |  | Total population in Gillette |  |  | Total Population: | 29,087 |  | Male Population: | 15,210 |  | Female Population: | 13,877 | 
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 | |  |  | Median age in Gillette |  |  | Both sexes | 30 |  | Male | 30 |  | Female | 30 | 
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 | |  |  | Population in households in Gillette |  |  | Total Population: | 28,665 |  | Male Population: | 14,982 |  | Under 5 years: | 1,335 |  | 5 to 9 years: | 1,194 |  | 10 to 14 years: | 1,082 |  | 15 to 17 years: | 587 |  | 18 and 19 years: | 381 |  | 20 years: | 208 |  | 21 years: | 212 |  | 22 to 24 years: | 815 |  | 25 to 29 years: | 1,568 |  | 30 to 34 years: | 1,248 |  | 35 to 39 years: | 1,017 |  | 40 to 44 years: | 898 |  | 45 to 49 years: | 1,030 |  | 50 to 54 years: | 1,222 |  | 55 to 59 years: | 909 |  | 60 and 61 years: | 283 |  | 62 to 64 years: | 305 |  | 65 and 66 years: | 128 |  | 67 to 69 years: | 158 |  | 70 to 74 years: | 160 |  | 75 to 79 years: | 121 |  | 80 to 84 years: | 78 |  | 85 years and over: | 43 |  | Female Population: | 13,683 |  | Under 5 years: | 1,340 |  | 5 to 9 years: | 1,092 |  | 10 to 14 years: | 955 |  | 15 to 17 years: | 514 |  | 18 and 19 years: | 368 |  | 20 years: | 172 |  | 21 years: | 212 |  | 22 to 24 years: | 704 |  | 25 to 29 years: | 1,301 |  | 30 to 34 years: | 1,080 |  | 35 to 39 years: | 889 |  | 40 to 44 years: | 798 |  | 45 to 49 years: | 1,033 |  | 50 to 54 years: | 1,021 |  | 55 to 59 years: | 812 |  | 60 and 61 years: | 232 |  | 62 to 64 years: | 274 |  | 65 and 66 years: | 135 |  | 67 to 69 years: | 171 |  | 70 to 74 years: | 216 |  | 75 to 79 years: | 160 |  | 80 to 84 years: | 119 |  | 85 years and over: | 85 | 
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 | |  |  | Average household size in Gillette |  |  | Total: | 2 |  | Under 18 years: | 0 |  | 18 years and over: | 1 | 
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 | |  |  | Number of occupied homes in Gillette |  |  | Total: | 10,975 |  | Family led homes: | 7,299 |  | Husband-wife family: | 5,400 |  | Other family: | 1,899 |  | Population of male led with no wife present: | 764 |  | Population female led with no husband present: | 1,135 |  | Population of Nonfamily homes: | 3,676 |  | Population living alone: | 2,672 |  | Population not living alone: | 1,004 | 
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 | |  |  | Total occupied homes in Gillette with people under 18 years old: |  |  | Total: | 10,975 |  | Population of homes with one or more people under 18 years: | 4,274 |  | Population of family homes: | 4,175 |  | Husband-wife family: | 2,741 |  | Under 6 years only: | 796 |  | Under 6 years and 6 to 17 years: | 698 |  | 6 to 17 years only: | 1,247 |  | Other family: | 1,434 |  | Male householder, no wife present: | 543 |  | Under 6 years only: | 207 |  | Under 6 years and 6 to 17 years: | 88 |  | 6 to 17 years only: | 248 |  | Female led with no husband present: | 891 |  | Under 6 years only: | 264 |  | Under 6 years and 6 to 17 years: | 191 |  | 6 to 17 years only: | 436 |  | Nonfamily households: | 99 |  | Male led households: | 92 |  | Under 6 years only: | 32 |  | Under 6 years and 6 to 17 years: | 13 |  | 6 to 17 years only: | 47 |  | Female led householder: | 7 |  | Under 6 years only: | 4 |  | Under 6 years and 6 to 17 years: | 1 |  | 6 to 17 years only: | 2 |  | Households with no people under 18 years: | 6,701 |  | Family households: | 3,124 |  | Husband-wife family: | 2,659 |  | Other family: | 465 |  | Male led with no wife present: | 221 |  | Female led with no husband present: | 244 |  | Nonfamily households: | 3,577 |  | Male led householder: | 2,214 |  | Female led householder: | 1,363 | 
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 | |  |  | Total number led homes in Gillette, by type |  |  | Total Home Population: | 10,975 |  | Population of Family homes: | 7,299 |  | Population of 15 to 24 year olds: | 473 |  | Population of 25 to 34 year olds: | 1,921 |  | Population of 35 to 44 year olds: | 1,503 |  | Population of 45 to 54 year olds: | 1,719 |  | Population of 55 to 59 year olds: | 691 |  | Population of 60 to 64 year olds: | 458 |  | Population of 65 to 74 year olds: | 365 |  | Population of 75 to 84 year olds: | 148 |  | Population of 85 year olds and over: | 21 |  | Population of Nonfamily Homes: | 3,676 |  | Population of 15 to 24 year olds: | 483 |  | Population of 25 to 34 year olds: | 782 |  | Population of 35 to 44 year olds: | 481 |  | Population of 45 to 54 year olds: | 777 |  | Population of 55 to 59 year olds: | 356 |  | Population of 60 to 64 year olds: | 244 |  | Population of 65 to 74 year olds: | 275 |  | Population of 75 to 84 year olds: | 199 |  | Population of 85 year olds and over: | 79 | 
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 | |  |  | households in Gillette containing people over 60 |  |  | Total Population: | 10,975 |  | Population of homes with one or more people 60 years and over: | 1,999 |  | 1-person household: | 743 |  | 2-or-more-person household: | 1,256 |  | Family households: | 1,177 |  | Nonfamily households: | 79 |  | Population of homes with no people 60 years and over: | 8,976 |  | 1-person household: | 1,929 |  | 2-or-more-person household: | 7,047 |  | Family homes: | 6,122 |  | Nonfamily homes: | 925 | 
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 | |  |  | homes in Gillette with multiple generations. |  |  | Total Population: | 10,975 |  | Home has three or more generations: | 272 |  | Home does not have three or more generations: | 10,703 | 
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 | |  |  | Unmarried population in Gillette under 18 years old in homes |  |  | Total Population: | 8,094 |  | Unmarried partner of home lead present: | 1,007 |  | In family homes: | 887 |  | Population of male led and male partner homes: | 7 |  | Population of male led and female partner households: | 473 |  | Population of female led and female partner households: | 32 |  | Population of female led and male partner households: | 375 |  | In nonfamily homes: | 120 |  | Population of male led and male partner homes: | 2 |  | Population of male led and female partner homes: | 112 |  | 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: | 7,087 |  | In family homes: | 7,062 |  | Population of husband-wife family homes: | 5,436 |  | Population of male lead with no wife present, family homes: | 430 |  | Population of female lead with no husband present, family homes: | 1,196 |  | In nonfamily homes: | 25 | 
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 | |  |  | Population in families living in Gillette |  |  | Total Population: | 22,572 |  | Population Under 18 years: | 7,830 |  | Population 18 years and over: | 14,742 | 
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 | |  |  | How long in Gillette have lived in one place. |  |  | Total: | 10,975 |  | Population of Owner occupied homes: | 7,435 |  | Family home: | 5,512 |  | Nonfamily homess: | 1,923 |  | Male led home: | 1,181 |  | Living alone: | 772 |  | Not living alone: | 409 |  | Female led home: | 742 |  | Living alone: | 595 |  | Not living alone: | 147 |  | Population of Renter occupied homes: | 3,540 |  | Family run homes: | 1,787 |  | Husband-wife family: | 932 |  | Other family: | 855 |  | Male led with no wife present: | 292 |  | Female led with no husband present: | 563 |  | Nonfamily Homes: | 1,753 |  | Male led homes: | 1,125 |  | Male living alone: | 772 |  | Male not living alone: | 353 |  | Female led homes: | 628 |  | Females living alone: | 533 |  | Females not living alone: | 95 | 
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