Grainger County Map
The County of Grainger is located in the State of Tennessee. Find directions to Grainger County, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2020 US Census the Grainger County population is estimated at 23,565 people. The Grainger County time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby counties include Claiborne County, Hamblen County, Hancock County, Hawkins County, Jefferson County, Knox County, Union County.
Top cities include Bean Station, Blaine, Rutledge, Washburn, Williams Springs