|    Current White Population demographics in Jefferson County, Idaho 2020, 2019 by gender and age.
 
  View Population Demographics and Statistics for all races in Jefferson County, Idaho 
 |
 | | Total White population in Jefferson County |  |  | Total Population: | 23,844 |  | Male Population: | 11,882 |  | Female Population: | 11,962 | 
 | 
 |
 | | Median age of White in Jefferson County |  |  | Both sexes | 30 |  | Male | 30 |  | Female | 30 | 
 | 
 |
 | | Population of White in households in Jefferson County |  |  | Total Population: | 23,747 |  | Male Population: | 11,810 |  | Under 5 years: | 1,266 |  | 5 to 9 years: | 1,151 |  | 10 to 14 years: | 1,119 |  | 15 to 17 years: | 622 |  | 18 and 19 years: | 318 |  | 20 years: | 102 |  | 21 years: | 130 |  | 22 to 24 years: | 350 |  | 25 to 29 years: | 729 |  | 30 to 34 years: | 903 |  | 35 to 39 years: | 689 |  | 40 to 44 years: | 657 |  | 45 to 49 years: | 710 |  | 50 to 54 years: | 763 |  | 55 to 59 years: | 634 |  | 60 and 61 years: | 228 |  | 62 to 64 years: | 292 |  | 65 and 66 years: | 151 |  | 67 to 69 years: | 240 |  | 70 to 74 years: | 315 |  | 75 to 79 years: | 202 |  | 80 to 84 years: | 140 |  | 85 years and over: | 99 |  | Female Population: | 11,937 |  | Under 5 years: | 1,262 |  | 5 to 9 years: | 1,214 |  | 10 to 14 years: | 1,058 |  | 15 to 17 years: | 596 |  | 18 and 19 years: | 265 |  | 20 years: | 125 |  | 21 years: | 119 |  | 22 to 24 years: | 376 |  | 25 to 29 years: | 840 |  | 30 to 34 years: | 840 |  | 35 to 39 years: | 739 |  | 40 to 44 years: | 617 |  | 45 to 49 years: | 748 |  | 50 to 54 years: | 737 |  | 55 to 59 years: | 593 |  | 60 and 61 years: | 227 |  | 62 to 64 years: | 313 |  | 65 and 66 years: | 160 |  | 67 to 69 years: | 236 |  | 70 to 74 years: | 313 |  | 75 to 79 years: | 243 |  | 80 to 84 years: | 168 |  | 85 years and over: | 148 | 
 | 
 |
 | | Average White household size in Jefferson County |  |  | Total: | 3 |  | Under 18 years: | 1 |  | 18 years and over: | 2 | 
 | 
 |
 | | Number of White occupied homes in Jefferson County |  |  | Total: | 7,605 |  | Family led homes: | 6,248 |  | Husband-wife family: | 5,414 |  | Other family: | 834 |  | Population of male led with no wife present: | 297 |  | Population female led with no husband present: | 537 |  | Population of Nonfamily homes: | 1,357 |  | Population living alone: | 1,151 |  | Population not living alone: | 206 | 
 | 
 |
 | | Total occupied homes of White in Jefferson County with people under 18 years old: |  |  | Total: | 7,605 |  | Population of homes with one or more people under 18 years: | 3,538 |  | Population of family homes: | 3,518 |  | Husband-wife family: | 2,950 |  | Under 6 years only: | 722 |  | Under 6 years and 6 to 17 years: | 949 |  | 6 to 17 years only: | 1,279 |  | Other family: | 568 |  | Male householder, no wife present: | 189 |  | Under 6 years only: | 34 |  | Under 6 years and 6 to 17 years: | 45 |  | 6 to 17 years only: | 110 |  | Female led with no husband present: | 379 |  | Under 6 years only: | 82 |  | Under 6 years and 6 to 17 years: | 96 |  | 6 to 17 years only: | 201 |  | Nonfamily households: | 20 |  | Male led households: | 17 |  | Under 6 years only: | 2 |  | Under 6 years and 6 to 17 years: | 3 |  | 6 to 17 years only: | 12 |  | Female led householder: | 3 |  | Under 6 years only: | 0 |  | Under 6 years and 6 to 17 years: | 0 |  | 6 to 17 years only: | 3 |  | Households with no people under 18 years: | 4,067 |  | Family households: | 2,730 |  | Husband-wife family: | 2,464 |  | Other family: | 266 |  | Male led with no wife present: | 108 |  | Female led with no husband present: | 158 |  | Nonfamily households: | 1,337 |  | Male led householder: | 621 |  | Female led householder: | 716 | 
 | 
 |
 | | Total number of White led homes in Jefferson County, by type |  |  | Total Home Population: | 7,605 |  | Population of Family homes: | 6,248 |  | Population of 15 to 24 year olds: | 213 |  | Population of 25 to 34 year olds: | 1,386 |  | Population of 35 to 44 year olds: | 1,280 |  | Population of 45 to 54 year olds: | 1,325 |  | Population of 55 to 59 year olds: | 568 |  | Population of 60 to 64 year olds: | 456 |  | Population of 65 to 74 year olds: | 621 |  | Population of 75 to 84 year olds: | 327 |  | Population of 85 year olds and over: | 72 |  | Population of  Nonfamily Homes: | 1,357 |  | Population of 15 to 24 year olds: | 57 |  | Population of 25 to 34 year olds: | 127 |  | Population of 35 to 44 year olds: | 123 |  | Population of 45 to 54 year olds: | 237 |  | Population of 55 to 59 year olds: | 133 |  | Population of 60 to 64 year olds: | 124 |  | Population of 65 to 74 year olds: | 243 |  | Population of 75 to 84 year olds: | 196 |  | Population of 85 year olds and over: | 117 | 
 | 
 |
 | | White households in Jefferson County containing people over 60 |  |  | Total Population: | 7,605 |  | Population of homes with one or more people 60 years and over: | 2,305 |  | 1-person household: | 639 |  | 2-or-more-person household: | 1,666 |  | Family households: | 1,615 |  | Nonfamily households: | 51 |  | Population of homes with no people 60 years and over: | 5,300 |  | 1-person household: | 512 |  | 2-or-more-person household: | 4,788 |  | Family homes: | 4,633 |  | Nonfamily homes: | 155 | 
 | 
 |
 | | White homes in Jefferson County with multiple generations. |  |  | Total Population: | 7,605 |  | Home has three or more generations: | 255 |  | Home does not have three or more generations: | 7,350 | 
 | 
 |
 | | Unmarried White population in Jefferson County under 18 years old in homes |  |  | Total Population: | 8,284 |  | Unmarried partner of home lead present: | 249 |  | In family homes: | 231 |  | Population of male led and male partner homes: | 19 |  | Population of male led and female partner households: | 118 |  | Population of female led and female partner households: | 3 |  | Population of female led and male partner households: | 91 |  | In nonfamily homes: | 18 |  | Population of male led and male partner homes: | 0 |  | Population of male led and female partner homes: | 16 |  | 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: | 8,035 |  | In family homes: | 8,026 |  | Population of husband-wife family homes: | 7,184 |  | Population of male lead with no wife present, family homes: | 206 |  | Population of female lead with no husband present, family homes: | 636 |  | In nonfamily homes: | 9 | 
 | 
 |
 | | Population in White families living in Jefferson County |  |  | Total Population: | 22,004 |  | Population Under 18 years: | 8,353 |  | Population 18 years and over: | 13,651 | 
 | 
 |
 | | How long White in Jefferson County have lived in one place. |  |  | Total: | 7,605 |  | Population of Owner occupied homes: | 6,416 |  | Family home: | 5,399 |  | Nonfamily homess: | 1,017 |  | Male led home: | 457 |  | Living alone: | 377 |  | Not living alone: | 80 |  | Female led home: | 560 |  | Living alone: | 518 |  | Not living alone: | 42 |  | Population of Renter occupied homes: | 1,189 |  | Family run homes: | 849 |  | Husband-wife family: | 580 |  | Other family: | 269 |  | Male led with no wife present: | 76 |  | Female led with no husband present: | 193 |  | Nonfamily Homes: | 340 |  | Male led homes: | 181 |  | Male living alone: | 133 |  | Male not living alone: | 48 |  | Female led homes: | 159 |  | Females living alone: | 123 |  | Females not living alone: | 36 | 
 | 
 |