Knox County was formed on December 19, 1799, from portions of Lincoln County. It was named for Henry Knox, a general and the first United States Secretary of War. The Civil WarBattle of Barbourville was fought on September 19, 1861, between 800 Confederate soldiers from General Felix Zollicoffer's command and 300 Union troops who attempted to defend the Union's Camp Andrew Johnson. The Union men tore up the planks on the bridge in an attempt to keep the Confederates from crossing, but the more numerous Confederates succeeded anyway. They destroyed the camp and seized the arms and equipment it contained. The present courthouse, completed in 1964, is the fifth courthouse to serve the county. The county has long relied on coal production as the basis for its economy. Unlike other areas of southeastern Kentucky, it has continued to maintain jobs and much of its population.
Geography
According to the U.S. Census Bureau, the county has a total area of, of which is land and is water.
The largest employers in Knox County are Health Care & Social Assistance, Retail Trade, and Educational Services. But the highest-paying jobs are with mining, quarrying, and oil and gas extraction. Real estate sales, and rental and leasing also pay well, followed by finance and insurance.
Demographics
As of the census of 2000, there were 31,795 people, 12,416 households, and 8,939 families residing in the county. The population density was. There were 13,999 housing units at an average density of. The racial makeup of the county was 97.84% White, 0.82% Black or African American, 0.25% Native American, 0.17% Asian, 0.02% Pacific Islander, 0.08% from other races, and 0.82% from two or more races. 0.57% of the population were Hispanic or Latino of any race. There were 12,416 households out of which 34.40% had children under the age of 18 living with them, 54.30% were married couplesliving together, 13.60% had a female householder with no husband present, and 28.00% were non-families. 25.70% of all households were made up of individuals and 10.60% had someone living alone who was 65 years of age or older. The average household size was 2.51 and the average family size was 3.01. In the county, the population was spread out with 26.20% under the age of 18, 9.70% from 18 to 24, 28.10% from 25 to 44, 23.20% from 45 to 64, and 12.80% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 92.90 males. For every 100 females age 18 and over, there were 88.70 males. The median income for a household in the county was $18,294, and the median income for a family was $23,136. Males had a median income of $24,833 versus $18,390 for females. The per capita income for the county was $10,660. About 29.60% of families and 34.80% of the population were below the poverty line, including 42.40% of those under age 18 and 28.90% of those age 65 or over.
Politics
Knox County is part of the Unionist bloc of counties covering the eastern Pennyroyal Plateau and the western part of the Eastern Coalfield. Like all counties in this bloc, Knox County is majority white by a high proportion, strongly opposed secession, and has been rock-ribbed Republican ever sincethe Civil War. The only Democrat to carry Knox County since then has been Lyndon Johnson during his 1964 landslide.
serves the entire county, including the cities of Barbourville and Corbin. The following are schools funded by the Knox County Public School District :
serves the city of Barbourville at a single campus with elementary and high school sections.
serves the entire city of Corbin, making it one of the few districts in Kentucky whose boundaries cross county lines. The following are schools funded by the Corbin Independent School School District :
