Population by Age in Jefferson County
*Base on 2010 Data
| Total population | 11,406 | 100.00% |
| Under 5 years | 579 | 5.08% |
| 5 to 9 years | 686 | 6.01% |
| 10 to 14 years | 807 | 7.08% |
| 15 to 19 years | 795 | 6.97% |
| 20 to 24 years | 385 | 3.38% |
| 25 to 29 years | 417 | 3.66% |
| 30 to 34 years | 470 | 4.12% |
| 35 to 39 years | 607 | 5.32% |
| 40 to 44 years | 740 | 6.49% |
| 45 to 49 years | 991 | 8.69% |
| 50 to 54 years | 1,160 | 10.17% |
| 55 to 59 years | 1,191 | 10.44% |
| 60 to 64 years | 973 | 8.53% |
| 65 to 69 years | 642 | 5.63% |
| 70 to 74 years | 412 | 3.61% |
| 75 to 79 years | 250 | 2.19% |
| 80 to 84 years | 186 | 1.63% |
| 85 years and over | 115 | 1.01% |
Male Population in Jefferson County
*Base on 2010 Data
| Male population | 5,814 | 50.97% |
| Under 5 years | 310 | 2.72% |
| 5 to 9 years | 345 | 3.02% |
| 10 to 14 years | 417 | 3.66% |
| 15 to 19 years | 410 | 3.59% |
| 20 to 24 years | 208 | 1.82% |
| 25 to 29 years | 212 | 1.86% |
| 30 to 34 years | 231 | 2.03% |
| 35 to 39 years | 305 | 2.67% |
| 40 to 44 years | 343 | 3.01% |
| 45 to 49 years | 491 | 4.30% |
| 50 to 54 years | 561 | 4.92% |
| 55 to 59 years | 621 | 5.44% |
| 60 to 64 years | 534 | 4.68% |
| 65 to 69 years | 354 | 3.10% |
| 70 to 74 years | 212 | 1.86% |
| 75 to 79 years | 123 | 1.08% |
| 80 to 84 years | 92 | 0.81% |
| 85 years and over | 45 | 0.39% |
Female Population in Jefferson County
*Base on 2010 Data
| Female population | 5,592 | 49.03% |
| Under 5 years | 269 | 2.36% |
| 5 to 9 years | 341 | 2.99% |
| 10 to 14 years | 390 | 3.42% |
| 15 to 19 years | 385 | 3.38% |
| 20 to 24 years | 177 | 1.55% |
| 25 to 29 years | 205 | 1.80% |
| 30 to 34 years | 239 | 2.10% |
| 35 to 39 years | 302 | 2.65% |
| 40 to 44 years | 397 | 3.48% |
| 45 to 49 years | 500 | 4.38% |
| 50 to 54 years | 599 | 5.25% |
| 55 to 59 years | 570 | 5.00% |
| 60 to 64 years | 439 | 3.85% |
| 65 to 69 years | 288 | 2.52% |
| 70 to 74 years | 200 | 1.75% |
| 75 to 79 years | 127 | 1.11% |
| 80 to 84 years | 94 | 0.82% |
| 85 years and over | 70 | 0.61% |
Median Age in Jefferson County
*Base on 2010 Data
| Both | 46.20% | |
| Male | 46.40% | |
| Female | 46.10% |
Race in Jefferson County
*Base on 2010 Data
| Total | 11,406 | 100.00% |
| Population of one race | 11,152 | 97.77% |
| White | 10,889 | 95.47% |
| Black or African American | 16 | 0.14% |
| American Indian and Alaska Native | 163 | 1.43% |
| Asian | 40 | 0.35% |
| Asian Indian | 3 | 0.03% |
| Chinese | 7 | 0.06% |
| Filipino | 7 | 0.06% |
| Japanese | 12 | 0.11% |
| Korean | 5 | 0.04% |
| Vietnamese | 2 | 0.02% |
| Other Asian | 4 | 0.04% |
| Native Hawaiian and Other Pacific Islander | 2 | 0.02% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 2 | 0.02% |
| Some Other Race | 42 | 0.37% |
| Population of Two or More Races | 254 | 2.23% |
| White; American Indian and Alaska Native | 170 | 1.49% |
| White; Asian | 31 | 0.27% |
| White; Black or African American | 30 | 0.26% |
| White; Some Other Race | 12 | 0.11% |
The Population 16 Years in Jefferson County
*Base on 2010 Data
| Total | 9,134 | 100.00% |
| Male | 4,638 | 50.78% |
| Female | 4,496 | 49.22% |
The Population 18 Years in Jefferson County
*Base on 2010 Data
| Total | 8,775 | 100.00% |
| Male | 4,465 | 50.88% |
| Female | 4,310 | 49.12% |
The Population 21 Years in Jefferson County
*Base on 2010 Data
| Total | 8,464 | 100.00% |
| Male | 4,296 | 50.76% |
| Female | 4,168 | 49.24% |
The Population 62 Years in Jefferson County
*Base on 2010 Data
| Total | 2,198 | 100.00% |
| Male | 1,145 | 52.09% |
| Female | 1,053 | 47.91% |
The Population 65 Years in Jefferson County
*Base on 2010 Data
| Total | 1,605 | 100.00% |
| Male | 826 | 51.46% |
| Female | 779 | 48.54% |
Race (total races tallied) in Jefferson County
*Base on 2010 Data
| White alone or in combination with one or more other races | 11,143 | 95.53% |
| Black or African American alone or in combination with one or more other races | 50 | 0.43% |
| American Indian and Alaska Native alone or in combination with one or more other races | 334 | 2.86% |
| Asian alone or in combination with one or more other races | 72 | 0.62% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 9 | 0.08% |
| Some Other Race alone or in combination with one or more other races | 57 | 0.49% |
Hispanic or Latino by Specific Origin in Jefferson County
*Base on 2010 Data
| Total | 11,406 | 100.00% |
| Hispanic or Latino (of any race) | 224 | 1.96% |
| Mexican | 152 | 1.33% |
| Puerto Rican | 9 | 0.08% |
| Cuban | 1 | 0.01% |
| Other Hispanic or Latino | 62 | 0.54% |
| Not Hispanic or Latino | 11,182 | 98.04% |
Hispanic or Latino and Race in Jefferson County
*Base on 2010 Data
| Total | 11,406 | 100.00% |
| Hispanic or Latino | 224 | 1.96% |
| White alone | 165 | 1.45% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 4 | 0.04% |
| Asian alone | 1 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 36 | 0.32% |
| Two or More Races | 18 | 0.16% |
| Not Hispanic or Latino | 11,182 | 98.04% |
| White alone | 10,724 | 94.02% |
| Black or African American alone | 16 | 0.14% |
| American Indian and Alaska Native alone | 159 | 1.39% |
| Asian alone | 39 | 0.34% |
| Native Hawaiian and Other Pacific Islander alone | 2 | 0.02% |
| Some Other Race alone | 6 | 0.05% |
| Two or More Races | 236 | 2.07% |
Relationship in Jefferson County
*Base on 2010 Data
| Total | 11,406 | 100.00% |
| In households | 11,176 | 97.98% |
| Householder | 4,512 | 39.56% |
| Spouse | 2,875 | 25.21% |
| Child | 3,078 | 26.99% |
| Own child under 18 years | 2,415 | 21.17% |
| Other relatives | 326 | 2.86% |
| Under 18 years | 155 | 1.36% |
| 65 years and over | 51 | 0.45% |
| Nonrelatives | 385 | 3.38% |
| Under 18 years | 22 | 0.19% |
| 65 years and over | 23 | 0.20% |
| Unmarried partner | 229 | 2.01% |
| In group quarters | 230 | 2.02% |
| Institutionalized population | 161 | 1.41% |
| Male | 61 | 0.53% |
| Female | 100 | 0.88% |
| Noninstitutionalized population | 69 | 0.60% |
| Male | 52 | 0.46% |
| Female | 17 | 0.15% |
Households by Type in Jefferson County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 4,512 | 100.00% |
| Family households (families) | 3,301 | 73.16% |
| With own children under 18 years | 1,208 | 26.77% |
| Husband-wife family | 2,875 | 63.72% |
| With own children under 18 years | 963 | 21.34% |
| Male householder, no wife present | 181 | 4.01% |
| With own children under 18 years | 112 | 2.48% |
| Female householder, no husband present | 245 | 5.43% |
| With own children under 18 years | 133 | 2.95% |
| Nonfamily households | 1,211 | 26.84% |
| Householder living alone | 1,019 | 22.58% |
| Male | 560 | 12.41% |
| 65 years and over | 146 | 3.24% |
| Female | 459 | 10.17% |
| 65 years and over | 221 | 4.90% |
Households with individuals under 18 years in Jefferson County
*Base on 2010 Data
| Total | 1,298 | 28.77% |
Households with individuals under 65 years in Jefferson County
*Base on 2010 Data
| Total | 1,126 | 24.96% |
Average Household Size in Jefferson County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Jefferson County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Jefferson County
*Base on 2010 Data
| Total | 5,055 | 100.00% |
| Occupied housing units | 4,512 | 89.26% |
| Vacant housing units | 543 | 10.74% |
| For rent | 85 | 1.68% |
| Rented, not occupied | 3 | 0.06% |
| For sale only | 51 | 1.01% |
| Sold, not occupied | 26 | 0.51% |
| For seasonal, recreational, or occasional use | 259 | 5.12% |
| All other vacants | 119 | 2.35% |
Homeowner Vacancy Rate in Jefferson County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.30% |
Rental Vacancy Rate in Jefferson County
*Base on 2010 Data
| Rental vacancy rate (percent) | 10.40% |
Housing Tenure(Occupied housing units) in Jefferson County
*Base on 2010 Data
| Total | 4,512 | 100.00% |
| Owner-occupied housing units | 3,779 | 83.75% |
| Renter-occupied housing units | 733 | 16.25% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Jefferson County
*Base on 2010 Data
| Owner-occupied housing units | 9,494 | 84.95% |
| Renter-occupied housing units | 1,682 | 15.05% |
Average Household Size of Occupied Housing Units by Tenure in Jefferson County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |