Population by Age in Jefferson County
*Base on 2010 Data
| Total population | 26,140 | 100.00% |
| Under 5 years | 2,818 | 10.78% |
| 5 to 9 years | 2,628 | 10.05% |
| 10 to 14 years | 2,450 | 9.37% |
| 15 to 19 years | 2,070 | 7.92% |
| 20 to 24 years | 1,374 | 5.26% |
| 25 to 29 years | 1,745 | 6.68% |
| 30 to 34 years | 1,876 | 7.18% |
| 35 to 39 years | 1,623 | 6.21% |
| 40 to 44 years | 1,423 | 5.44% |
| 45 to 49 years | 1,595 | 6.10% |
| 50 to 54 years | 1,612 | 6.17% |
| 55 to 59 years | 1,294 | 4.95% |
| 60 to 64 years | 1,128 | 4.32% |
| 65 to 69 years | 821 | 3.14% |
| 70 to 74 years | 655 | 2.51% |
| 75 to 79 years | 461 | 1.76% |
| 80 to 84 years | 316 | 1.21% |
| 85 years and over | 251 | 0.96% |
Male Population in Jefferson County
*Base on 2010 Data
| Male population | 13,114 | 50.17% |
| Under 5 years | 1,419 | 5.43% |
| 5 to 9 years | 1,298 | 4.97% |
| 10 to 14 years | 1,257 | 4.81% |
| 15 to 19 years | 1,078 | 4.12% |
| 20 to 24 years | 677 | 2.59% |
| 25 to 29 years | 833 | 3.19% |
| 30 to 34 years | 982 | 3.76% |
| 35 to 39 years | 799 | 3.06% |
| 40 to 44 years | 744 | 2.85% |
| 45 to 49 years | 781 | 2.99% |
| 50 to 54 years | 820 | 3.14% |
| 55 to 59 years | 674 | 2.58% |
| 60 to 64 years | 557 | 2.13% |
| 65 to 69 years | 411 | 1.57% |
| 70 to 74 years | 329 | 1.26% |
| 75 to 79 years | 209 | 0.80% |
| 80 to 84 years | 146 | 0.56% |
| 85 years and over | 100 | 0.38% |
Female Population in Jefferson County
*Base on 2010 Data
| Female population | 13,026 | 49.83% |
| Under 5 years | 1,399 | 5.35% |
| 5 to 9 years | 1,330 | 5.09% |
| 10 to 14 years | 1,193 | 4.56% |
| 15 to 19 years | 992 | 3.79% |
| 20 to 24 years | 697 | 2.67% |
| 25 to 29 years | 912 | 3.49% |
| 30 to 34 years | 894 | 3.42% |
| 35 to 39 years | 824 | 3.15% |
| 40 to 44 years | 679 | 2.60% |
| 45 to 49 years | 814 | 3.11% |
| 50 to 54 years | 792 | 3.03% |
| 55 to 59 years | 620 | 2.37% |
| 60 to 64 years | 571 | 2.18% |
| 65 to 69 years | 410 | 1.57% |
| 70 to 74 years | 326 | 1.25% |
| 75 to 79 years | 252 | 0.96% |
| 80 to 84 years | 170 | 0.65% |
| 85 years and over | 151 | 0.58% |
Median Age in Jefferson County
*Base on 2010 Data
| Both | 30.00% | |
| Male | 30.00% | |
| Female | 30.00% |
Race in Jefferson County
*Base on 2010 Data
| Total | 26,140 | 100.00% |
| Population of one race | 25,739 | 98.47% |
| White | 23,844 | 91.22% |
| Black or African American | 52 | 0.20% |
| American Indian and Alaska Native | 203 | 0.78% |
| Asian | 103 | 0.39% |
| Asian Indian | 14 | 0.05% |
| Chinese | 23 | 0.09% |
| Filipino | 14 | 0.05% |
| Japanese | 22 | 0.08% |
| Korean | 7 | 0.03% |
| Vietnamese | 11 | 0.04% |
| Other Asian | 12 | 0.05% |
| Native Hawaiian and Other Pacific Islander | 23 | 0.09% |
| Native Hawaiian | 8 | 0.03% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 8 | 0.03% |
| Other Pacific Islander | 6 | 0.02% |
| Some Other Race | 1,514 | 5.79% |
| Population of Two or More Races | 401 | 1.53% |
| White; American Indian and Alaska Native | 95 | 0.36% |
| White; Asian | 96 | 0.37% |
| White; Black or African American | 44 | 0.17% |
| White; Some Other Race | 95 | 0.36% |
The Population 16 Years in Jefferson County
*Base on 2010 Data
| Total | 17,773 | 100.00% |
| Male | 8,908 | 50.12% |
| Female | 8,865 | 49.88% |
The Population 18 Years in Jefferson County
*Base on 2010 Data
| Total | 16,853 | 100.00% |
| Male | 8,437 | 50.06% |
| Female | 8,416 | 49.94% |
The Population 21 Years in Jefferson County
*Base on 2010 Data
| Total | 15,898 | 100.00% |
| Male | 7,933 | 49.90% |
| Female | 7,965 | 50.10% |
The Population 62 Years in Jefferson County
*Base on 2010 Data
| Total | 3,140 | 100.00% |
| Male | 1,500 | 47.77% |
| Female | 1,640 | 52.23% |
The Population 65 Years in Jefferson County
*Base on 2010 Data
| Total | 2,504 | 100.00% |
| Male | 1,195 | 47.72% |
| Female | 1,309 | 52.28% |
Race (total races tallied) in Jefferson County
*Base on 2010 Data
| White alone or in combination with one or more other races | 24,229 | 91.20% |
| Black or African American alone or in combination with one or more other races | 108 | 0.41% |
| American Indian and Alaska Native alone or in combination with one or more other races | 322 | 1.21% |
| Asian alone or in combination with one or more other races | 219 | 0.82% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 67 | 0.25% |
| Some Other Race alone or in combination with one or more other races | 1,621 | 6.10% |
Hispanic or Latino by Specific Origin in Jefferson County
*Base on 2010 Data
| Total | 26,140 | 100.00% |
| Hispanic or Latino (of any race) | 2,641 | 10.10% |
| Mexican | 2,391 | 9.15% |
| Puerto Rican | 20 | 0.08% |
| Cuban | 5 | 0.02% |
| Other Hispanic or Latino | 225 | 0.86% |
| Not Hispanic or Latino | 23,499 | 89.90% |
Hispanic or Latino and Race in Jefferson County
*Base on 2010 Data
| Total | 26,140 | 100.00% |
| Hispanic or Latino | 2,641 | 10.10% |
| White alone | 919 | 3.52% |
| Black or African American alone | 12 | 0.05% |
| American Indian and Alaska Native alone | 71 | 0.27% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 1 | 0.00% |
| Some Other Race alone | 1,495 | 5.72% |
| Two or More Races | 143 | 0.55% |
| Not Hispanic or Latino | 23,499 | 89.90% |
| White alone | 22,925 | 87.70% |
| Black or African American alone | 40 | 0.15% |
| American Indian and Alaska Native alone | 132 | 0.50% |
| Asian alone | 103 | 0.39% |
| Native Hawaiian and Other Pacific Islander alone | 22 | 0.08% |
| Some Other Race alone | 19 | 0.07% |
| Two or More Races | 258 | 0.99% |
Relationship in Jefferson County
*Base on 2010 Data
| Total | 26,140 | 100.00% |
| In households | 26,029 | 99.58% |
| Householder | 8,146 | 31.16% |
| Spouse | 5,748 | 21.99% |
| Child | 10,343 | 39.57% |
| Own child under 18 years | 8,645 | 33.07% |
| Other relatives | 1,146 | 4.38% |
| Under 18 years | 559 | 2.14% |
| 65 years and over | 105 | 0.40% |
| Nonrelatives | 646 | 2.47% |
| Under 18 years | 74 | 0.28% |
| 65 years and over | 40 | 0.15% |
| Unmarried partner | 287 | 1.10% |
| In group quarters | 111 | 0.42% |
| Institutionalized population | 80 | 0.31% |
| Male | 70 | 0.27% |
| Female | 10 | 0.04% |
| Noninstitutionalized population | 31 | 0.12% |
| Male | 15 | 0.06% |
| Female | 16 | 0.06% |
Households by Type in Jefferson County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 8,146 | 100.00% |
| Family households (families) | 6,698 | 82.22% |
| With own children under 18 years | 3,617 | 44.40% |
| Husband-wife family | 5,748 | 70.56% |
| With own children under 18 years | 3,056 | 37.52% |
| Male householder, no wife present | 345 | 4.24% |
| With own children under 18 years | 188 | 2.31% |
| Female householder, no husband present | 605 | 7.43% |
| With own children under 18 years | 373 | 4.58% |
| Nonfamily households | 1,448 | 17.78% |
| Householder living alone | 1,225 | 15.04% |
| Male | 567 | 6.96% |
| 65 years and over | 168 | 2.06% |
| Female | 658 | 8.08% |
| 65 years and over | 379 | 4.65% |
Households with individuals under 18 years in Jefferson County
*Base on 2010 Data
| Total | 3,882 | 47.66% |
Households with individuals under 65 years in Jefferson County
*Base on 2010 Data
| Total | 1,748 | 21.46% |
Average Household Size in Jefferson County
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Jefferson County
*Base on 2010 Data
| Average family size | 4 | % |
Housing Occupancy(Total housing units) in Jefferson County
*Base on 2010 Data
| Total | 8,722 | 100.00% |
| Occupied housing units | 8,146 | 93.40% |
| Vacant housing units | 576 | 6.60% |
| For rent | 91 | 1.04% |
| Rented, not occupied | 11 | 0.13% |
| For sale only | 131 | 1.50% |
| Sold, not occupied | 43 | 0.49% |
| For seasonal, recreational, or occasional use | 73 | 0.84% |
| All other vacants | 227 | 2.60% |
Homeowner Vacancy Rate in Jefferson County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.90% |
Rental Vacancy Rate in Jefferson County
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.20% |
Housing Tenure(Occupied housing units) in Jefferson County
*Base on 2010 Data
| Total | 8,146 | 100.00% |
| Owner-occupied housing units | 6,774 | 83.16% |
| Renter-occupied housing units | 1,372 | 16.84% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Jefferson County
*Base on 2010 Data
| Owner-occupied housing units | 21,839 | 83.90% |
| Renter-occupied housing units | 4,190 | 16.10% |
Average Household Size of Occupied Housing Units by Tenure in Jefferson County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 3 | % |