Knox County Map
The County of Knox is located in the State of Tennessee. Find directions to Knox County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Knox County population is estimated at 475,609 people. The Knox County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Anderson County, Blount County, Grainger County, Jefferson County, Loudon County, Roane County, Sevier County, Union County.
Top cities include Knoxville, Farragut, Mascot, Corryton, Powell