Knoxville is a city in Knox County, Illinois, United States. The population was 2,911 at the 2010 census. It is part of the Galesburg Micropolitan Statistical Area. Description Knoxville is located just southeast of the City of Galesburg. There is a public square in the center of town with several historic buildings surrounding it including Knox County's first courthouse, city hall, the Ball log cabin, the town gallows, and several other important buildings. The Knox County Fairgrounds is just north of Knoxville on Henderson Road. Knoxville is served with two exits on Interstate 74, at U.S. Highway 150 east of town and at Henderson Road north of town. U.S. Highway 150 runs east and west through Knoxville and serves as the main business thoroughfare. Illinois Highway 97 and Knox County Highway 8 also enter the city. The Knoxville Cemetery lies in the northern part of town on Market Street. The Knox County Nursing Home is located in the city. There is a grade school in Knoxville, as well as a Junior High and a High School (KHS). Among the "attractions" in Knoxville are the historic buildings, Walnut Grove Farm and Rattle Toes exhibit, the Knox County Fair held in August, and the annual Knox County Scenic Drive held in October. History Knoxville was established on January 15, 1831, and called Henderson until its name was changed to Knoxville on December 22, 1832 when it became the county seat. It was one of the first 10 municipalities incorporated in the state and is the oldest town in Knox County. James Knox was a notable early resident. Knoxville was the county seat until 1873, when the county seat was moved to Galesburg. The first Knox County Courthouse, completed in 1839, and second Knox County jail, completed in 1845, still stand in Knoxville and are registered on the National Register of Historic Places. The two buildings and Knoxville's first general store, the Sanburn Log Cabin, built in 1832, have been restored and are open to the public. The county's Hall of Records, built in 1854, is used as Knoxville's City Hall. The log cabin of John G. Sanburn was not discovered until decades after his death, when it was nearly destroyed. In 1832, Sanburn settled in Knoxville to open the first shop, which also served as the first post office. He was the first county clerk, circuit clerk, Indian master, and probate judge,