City of Johnson City, Tennessee

Johnson City is located at 36°18'47" North, 82°21'12" West (36.313056, -82.353611).

According to the United States Census Bureau, the city has a total area of 39.58 mi² (102.51 km²). 39.27 mi² (101.72 km²) of it is land and 0.31 mi² (0.80 km²) of it is covered by water. The total area is 0.78% water.

Johnson City is located in the Eastern Standard Time (EST) timezone, GMT-05:00. It observes Daylight Saving Time (DST).