Demographic population totals Total population in Wyoming Total Population: 563,626 Male Population: 287,437 Female Population: 276,189 Demographic median age by sex Median age in Wyoming Both sexes 36 Male 36 Female 37 Demographic sex by age for the population in households Population in households in Wyoming Total Population: 549,914 Male Population: 279,175 Under 5 years: 20,571 5 to 9 years: 19,165 10 to 14 years: 18,502 15 to 17 years: 11,141 18 and 19 years: 6,831 20 years: 3,720 21 years: 3,744 22 to 24 years: 11,880 25 to 29 years: 20,994 30 to 34 years: 18,335 35 to 39 years: 17,192 40 to 44 years: 16,684 45 to 49 years: 19,242 50 to 54 years: 22,037 55 to 59 years: 20,667 60 and 61 years: 7,266 62 to 64 years: 9,445 65 and 66 years: 4,997 67 to 69 years: 6,406 70 to 74 years: 8,012 75 to 79 years: 5,586 80 to 84 years: 4,031 85 years and over: 2,727 Female Population: 270,739 Under 5 years: 19,579 5 to 9 years: 17,993 10 to 14 years: 17,312 15 to 17 years: 10,514 18 and 19 years: 6,391 20 years: 3,457 21 years: 3,523 22 to 24 years: 11,011 25 to 29 years: 19,320 30 to 34 years: 17,299 35 to 39 years: 16,027 40 to 44 years: 15,831 45 to 49 years: 19,606 50 to 54 years: 21,525 55 to 59 years: 19,932 60 and 61 years: 6,760 62 to 64 years: 8,853 65 and 66 years: 4,953 67 to 69 years: 6,391 70 to 74 years: 8,353 75 to 79 years: 6,588 80 to 84 years: 4,954 85 years and over: 4,567 Demographic average population of home by age Average household size in Wyoming Total: 2 Under 18 years: 0 18 years and over: 1 Demographic household type Number of occupied homes in Wyoming Total: 226,879 Family led homes: 146,644 Husband-wife family: 115,534 Other family: 31,110 Population of male led with no wife present: 10,993 Population female led with no husband present: 20,117 Population of Nonfamily homes: 80,235 Population living alone: 63,480 Population not living alone: 16,755 Demographic population of homes with people under 18 years old by type Total occupied homes in Wyoming with people under 18 years old: Total: 226,879 Population of homes with one or more people under 18 years: 70,195 Population of family homes: 69,163 Husband-wife family: 47,409 Under 6 years only: 12,154 Under 6 years and 6 to 17 years: 11,263 6 to 17 years only: 23,992 Other family: 21,754 Male householder, no wife present: 7,275 Under 6 years only: 2,094 Under 6 years and 6 to 17 years: 1,208 6 to 17 years only: 3,973 Female led with no husband present: 14,479 Under 6 years only: 3,833 Under 6 years and 6 to 17 years: 2,830 6 to 17 years only: 7,816 Nonfamily households: 1,032 Male led households: 843 Under 6 years only: 231 Under 6 years and 6 to 17 years: 88 6 to 17 years only: 524 Female led householder: 189 Under 6 years only: 41 Under 6 years and 6 to 17 years: 17 6 to 17 years only: 131 Households with no people under 18 years: 156,684 Family households: 77,481 Husband-wife family: 68,125 Other family: 9,356 Male led with no wife present: 3,718 Female led with no husband present: 5,638 Nonfamily households: 79,203 Male led householder: 42,952 Female led householder: 36,251 Demographic type of home by age of owner-renter Total number led homes in Wyoming, by type Total Home Population: 226,879 Population of Family homes: 146,644 Population of 15 to 24 year olds: 6,316 Population of 25 to 34 year olds: 26,223 Population of 35 to 44 year olds: 27,772 Population of 45 to 54 year olds: 32,519 Population of 55 to 59 year olds: 15,943 Population of 60 to 64 year olds: 12,954 Population of 65 to 74 year olds: 15,589 Population of 75 to 84 year olds: 7,549 Population of 85 year olds and over: 1,779 Population of Nonfamily Homes: 80,235 Population of 15 to 24 year olds: 9,025 Population of 25 to 34 year olds: 11,789 Population of 35 to 44 year olds: 8,254 Population of 45 to 54 year olds: 14,529 Population of 55 to 59 year olds: 8,371 Population of 60 to 64 year olds: 7,110 Population of 65 to 74 year olds: 9,560 Population of 75 to 84 year olds: 7,566 Population of 85 year olds and over: 4,031 Demographic population of homes with people 60 year olds and over households in Wyoming containing people over 60 Total Population: 226,879 Population of homes with one or more people 60 years and over: 71,242 1-person household: 26,282 2-or-more-person household: 44,960 Family households: 42,495 Nonfamily households: 2,465 Population of homes with no people 60 years and over: 155,637 1-person household: 37,198 2-or-more-person household: 118,439 Family homes: 104,149 Nonfamily homes: 14,290 Demographic population of multigenerational homes homes in Wyoming with multiple generations. Total Population: 226,879 Home has three or more generations: 5,410 Home does not have three or more generations: 221,469 Demographic presence of unmarried partner of home owner-renter Unmarried population in Wyoming under 18 years old in homes Total Population: 134,653 Unmarried partner of home lead present: 12,440 In family homes: 11,471 Population of male led and male partner homes: 277 Population of male led and female partner households: 5,469 Population of female led and female partner households: 433 Population of female led and male partner households: 5,292 In nonfamily homes: 969 Population of male led and male partner homes: 7 Population of male led and female partner homes: 880 Population of female led and female partner homes: 12 Population of female led and male partner homes: 70 No unmarried partner of home lead present: 122,213 In family homes: 121,776 Population of husband-wife family homes: 95,332 Population of male lead with no wife present, family homes: 6,496 Population of female lead with no husband present, family homes: 19,948 In nonfamily homes: 437 Demographic population in families by age Population in families living in Wyoming Total Population: 434,228 Population Under 18 years: 131,707 Population 18 years and over: 302,521 Demographic tenure of people in homes How long in Wyoming have lived in one place. Total: 226,879 Population of Owner occupied homes: 157,077 Family home: 113,676 Nonfamily homess: 43,401 Male led home: 22,638 Living alone: 17,630 Not living alone: 5,008 Female led home: 20,763 Living alone: 17,914 Not living alone: 2,849 Population of Renter occupied homes: 69,802 Family run homes: 32,968 Husband-wife family: 19,038 Other family: 13,930 Male led with no wife present: 4,425 Female led with no husband present: 9,505 Nonfamily Homes: 36,834 Male led homes: 21,157 Male living alone: 15,622 Male not living alone: 5,535 Female led homes: 15,677 Females living alone: 12,314 Females not living alone: 3,363