Knox County, Kentucky Information & Statistics

Quick Facts

The 2018 population estimate for Knox County is 31,467, a change of -1.22% when compared to 2014. With an area of 386.31 square miles, this works out to a population density of 81.46 persons/mi2.
The number of households in 2018 were estimated to be 12,270, with an average household size of 2.51.
Knox County's 2018 unemployment rate was 7.22%.
The average household income in Knox County for 2018 was $42,570, while the median was $28,790.

Knox County Population Trends

Knox County Employment Type

Knox County Age Grouping

Knox County Ethnicity Mix

Knox County Fertility Rate

275 estimated births

Knox County Household Characteristics

Knox County Median Age over Time

Knox County Households with Children by Age

Knox County Median Household Income

Knox County Educational Attainment

Knox County Unemployment Rate

Type of Housing

Knox County Housing Values

Median mortgage payment for 2018: $919

Knox County Average Rent as Percentage of Gross Income

Median rent for 2018: $567

Knox County Average Commute

Knox County Primary Transportation

Knox County Gender Mix

Knox County Field of Employment

Knox County Population Data

Period Geography Population
2014 Knox County, Kentucky 31,857
2015 Knox County, Kentucky 31,809
2016 Knox County, Kentucky 31,740
2017 Knox County, Kentucky 31,424
2018 Knox County, Kentucky 31,467