Johnson City is a city located in Washington County Tennessee. With a 2020 population of 67,200, it is the 9th largest city in Tennessee and the 562nd largest city in the United States . Johnson City is currently growing at a rate of 0.22% annually and its population has increased by 6.41% since the most recent census, which recorded a population of 63,152 in 2010. Johnson City reached it's highest population of 67,200 in 2021. Spanning over 43 miles, Johnson City has a population density of 1,560 people per square mile.
The average household income in Johnson City is $69,596 with a poverty rate of 20.91%. The median rental costs in recent years comes to $755 per month, and the median house value is $167,500. The median age in Johnson City is 35.6 years, 34.9 years for males, and 36.8 years for females.