Clash Royale CLAN TAG #URR8PPP City in Tennessee, United States Johnson City, Tennessee City Downtown Johnson City Location of Johnson City in Carter, Sullivan and Washington Counties, Tennessee. Johnson City, Tennessee Location of Johnson City in Tennessee Coordinates: 36°20′N 82°22′W / 36.333°N 82.367°W / 36.333; -82.367 Coordinates: 36°20′N 82°22′W / 36.333°N 82.367°W / 36.333; -82.367 Country United States State Tennessee Counties Washington, Carter, Sullivan Founded 1856 Incorporated 1869 [1] Founded by Henry Johnson Government • Type Council-manager government • Mayor David Tomita • Vice Mayor Jenny Brock • City Manager M. Denis "Pete" Peterson • City Commissioners Dr. Todd Fowler Joe Wise Area • City 43.3 sq mi (112.1 km 2 ) • La...