Johnson City is a city located in Tennessee. With a 2020 population of 66,936, it is the 9th largest city in Tennessee and the 569th largest city in the United States. Johnson City is currently growing at a rate of 0.12% annually and its population has increased by 5.99% since the most recent census, which recorded a population of 63,152 in 2010. Spanning over 43 miles, Johnson City has a population density of 1,553 people per square mile.
The average household income in Johnson City is $67,401 with a poverty rate of 21.68%. The median rental costs in recent years comes to $734 per month, and the median house value is $165,900. The median age in Johnson City is 35.9 years, 35.2 years for males, and 37.2 years for females. For every 100 females there are 90.5 males.