Population by Age in Knox County
*Base on 2010 Data
| Total population | 4,131 | 100.00% |
| Under 5 years | 264 | 6.39% |
| 5 to 9 years | 279 | 6.75% |
| 10 to 14 years | 310 | 7.50% |
| 15 to 19 years | 280 | 6.78% |
| 20 to 24 years | 165 | 3.99% |
| 25 to 29 years | 198 | 4.79% |
| 30 to 34 years | 188 | 4.55% |
| 35 to 39 years | 225 | 5.45% |
| 40 to 44 years | 216 | 5.23% |
| 45 to 49 years | 321 | 7.77% |
| 50 to 54 years | 333 | 8.06% |
| 55 to 59 years | 258 | 6.25% |
| 60 to 64 years | 266 | 6.44% |
| 65 to 69 years | 250 | 6.05% |
| 70 to 74 years | 202 | 4.89% |
| 75 to 79 years | 160 | 3.87% |
| 80 to 84 years | 108 | 2.61% |
| 85 years and over | 108 | 2.61% |
Male Population in Knox County
*Base on 2010 Data
| Male population | 2,032 | 49.19% |
| Under 5 years | 123 | 2.98% |
| 5 to 9 years | 154 | 3.73% |
| 10 to 14 years | 156 | 3.78% |
| 15 to 19 years | 152 | 3.68% |
| 20 to 24 years | 80 | 1.94% |
| 25 to 29 years | 112 | 2.71% |
| 30 to 34 years | 81 | 1.96% |
| 35 to 39 years | 106 | 2.57% |
| 40 to 44 years | 115 | 2.78% |
| 45 to 49 years | 158 | 3.82% |
| 50 to 54 years | 178 | 4.31% |
| 55 to 59 years | 130 | 3.15% |
| 60 to 64 years | 131 | 3.17% |
| 65 to 69 years | 120 | 2.90% |
| 70 to 74 years | 93 | 2.25% |
| 75 to 79 years | 64 | 1.55% |
| 80 to 84 years | 41 | 0.99% |
| 85 years and over | 38 | 0.92% |
Female Population in Knox County
*Base on 2010 Data
| Female population | 2,099 | 50.81% |
| Under 5 years | 141 | 3.41% |
| 5 to 9 years | 125 | 3.03% |
| 10 to 14 years | 154 | 3.73% |
| 15 to 19 years | 128 | 3.10% |
| 20 to 24 years | 85 | 2.06% |
| 25 to 29 years | 86 | 2.08% |
| 30 to 34 years | 107 | 2.59% |
| 35 to 39 years | 119 | 2.88% |
| 40 to 44 years | 101 | 2.44% |
| 45 to 49 years | 163 | 3.95% |
| 50 to 54 years | 155 | 3.75% |
| 55 to 59 years | 128 | 3.10% |
| 60 to 64 years | 135 | 3.27% |
| 65 to 69 years | 130 | 3.15% |
| 70 to 74 years | 109 | 2.64% |
| 75 to 79 years | 96 | 2.32% |
| 80 to 84 years | 67 | 1.62% |
| 85 years and over | 70 | 1.69% |
Median Age in Knox County
*Base on 2010 Data
| Both | 43.60% | |
| Male | 42.00% | |
| Female | 45.10% |
Race in Knox County
*Base on 2010 Data
| Total | 4,131 | 100.00% |
| Population of one race | 4,089 | 98.98% |
| White | 4,047 | 97.97% |
| Black or African American | 14 | 0.34% |
| American Indian and Alaska Native | 7 | 0.17% |
| Asian | 8 | 0.19% |
| Asian Indian | 0 | 0.00% |
| Chinese | 1 | 0.02% |
| Filipino | 5 | 0.12% |
| Japanese | 0 | 0.00% |
| Korean | 0 | 0.00% |
| Vietnamese | 1 | 0.02% |
| Other Asian | 1 | 0.02% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 13 | 0.31% |
| Population of Two or More Races | 42 | 1.02% |
| White; American Indian and Alaska Native | 22 | 0.53% |
| White; Asian | 5 | 0.12% |
| White; Black or African American | 9 | 0.22% |
| White; Some Other Race | 0 | 0.00% |
The Population 16 Years in Knox County
*Base on 2010 Data
| Total | 3,215 | 100.00% |
| Male | 1,564 | 48.65% |
| Female | 1,651 | 51.35% |
The Population 18 Years in Knox County
*Base on 2010 Data
| Total | 3,099 | 100.00% |
| Male | 1,505 | 48.56% |
| Female | 1,594 | 51.44% |
The Population 21 Years in Knox County
*Base on 2010 Data
| Total | 2,962 | 100.00% |
| Male | 1,427 | 48.18% |
| Female | 1,535 | 51.82% |
The Population 62 Years in Knox County
*Base on 2010 Data
| Total | 989 | 100.00% |
| Male | 434 | 43.88% |
| Female | 555 | 56.12% |
The Population 65 Years in Knox County
*Base on 2010 Data
| Total | 828 | 100.00% |
| Male | 356 | 43.00% |
| Female | 472 | 57.00% |
Race (total races tallied) in Knox County
*Base on 2010 Data
| White alone or in combination with one or more other races | 4,088 | 97.94% |
| Black or African American alone or in combination with one or more other races | 23 | 0.55% |
| American Indian and Alaska Native alone or in combination with one or more other races | 29 | 0.69% |
| Asian alone or in combination with one or more other races | 15 | 0.36% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 6 | 0.14% |
| Some Other Race alone or in combination with one or more other races | 13 | 0.31% |
Hispanic or Latino by Specific Origin in Knox County
*Base on 2010 Data
| Total | 4,131 | 100.00% |
| Hispanic or Latino (of any race) | 34 | 0.82% |
| Mexican | 28 | 0.68% |
| Puerto Rican | 1 | 0.02% |
| Cuban | 0 | 0.00% |
| Other Hispanic or Latino | 5 | 0.12% |
| Not Hispanic or Latino | 4,097 | 99.18% |
Hispanic or Latino and Race in Knox County
*Base on 2010 Data
| Total | 4,131 | 100.00% |
| Hispanic or Latino | 34 | 0.82% |
| White alone | 20 | 0.48% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 0 | 0.00% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 13 | 0.31% |
| Two or More Races | 1 | 0.02% |
| Not Hispanic or Latino | 4,097 | 99.18% |
| White alone | 4,027 | 97.48% |
| Black or African American alone | 14 | 0.34% |
| American Indian and Alaska Native alone | 7 | 0.17% |
| Asian alone | 8 | 0.19% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 41 | 0.99% |
Relationship in Knox County
*Base on 2010 Data
| Total | 4,131 | 100.00% |
| In households | 4,044 | 97.89% |
| Householder | 1,708 | 41.35% |
| Spouse | 904 | 21.88% |
| Child | 1,174 | 28.42% |
| Own child under 18 years | 950 | 23.00% |
| Other relatives | 125 | 3.03% |
| Under 18 years | 59 | 1.43% |
| 65 years and over | 17 | 0.41% |
| Nonrelatives | 133 | 3.22% |
| Under 18 years | 16 | 0.39% |
| 65 years and over | 9 | 0.22% |
| Unmarried partner | 74 | 1.79% |
| In group quarters | 87 | 2.11% |
| Institutionalized population | 71 | 1.72% |
| Male | 30 | 0.73% |
| Female | 41 | 0.99% |
| Noninstitutionalized population | 16 | 0.39% |
| Male | 9 | 0.22% |
| Female | 7 | 0.17% |
Households by Type in Knox County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 1,708 | 100.00% |
| Family households (families) | 1,104 | 64.64% |
| With own children under 18 years | 434 | 25.41% |
| Husband-wife family | 904 | 52.93% |
| With own children under 18 years | 319 | 18.68% |
| Male householder, no wife present | 72 | 4.22% |
| With own children under 18 years | 41 | 2.40% |
| Female householder, no husband present | 128 | 7.49% |
| With own children under 18 years | 74 | 4.33% |
| Nonfamily households | 604 | 35.36% |
| Householder living alone | 547 | 32.03% |
| Male | 262 | 15.34% |
| 65 years and over | 85 | 4.98% |
| Female | 285 | 16.69% |
| 65 years and over | 197 | 11.53% |
Households with individuals under 18 years in Knox County
*Base on 2010 Data
| Total | 471 | 27.58% |
Households with individuals under 65 years in Knox County
*Base on 2010 Data
| Total | 588 | 34.43% |
Average Household Size in Knox County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Knox County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Knox County
*Base on 2010 Data
| Total | 2,289 | 100.00% |
| Occupied housing units | 1,708 | 74.62% |
| Vacant housing units | 581 | 25.38% |
| For rent | 24 | 1.05% |
| Rented, not occupied | 5 | 0.22% |
| For sale only | 39 | 1.70% |
| Sold, not occupied | 23 | 1.00% |
| For seasonal, recreational, or occasional use | 250 | 10.92% |
| All other vacants | 240 | 10.48% |
Homeowner Vacancy Rate in Knox County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.80% |
Rental Vacancy Rate in Knox County
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.30% |
Housing Tenure(Occupied housing units) in Knox County
*Base on 2010 Data
| Total | 1,708 | 100.00% |
| Owner-occupied housing units | 1,356 | 79.39% |
| Renter-occupied housing units | 352 | 20.61% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Knox County
*Base on 2010 Data
| Owner-occupied housing units | 3,255 | 80.49% |
| Renter-occupied housing units | 789 | 19.51% |
Average Household Size of Occupied Housing Units by Tenure in Knox County
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |