Jefferson City is a city located in Jefferson County Tennessee. With a 2020 population of 8,216, it is the 69th largest city in Tennessee and the 3554th largest city in the United States . Jefferson City is currently growing at a rate of 0.13% annually and its population has increased by 2.10% since the most recent census, which recorded a population of 8,047 in 2010. Jefferson City reached it's highest population of in . Spanning over 7 miles, Jefferson City has a population density of 1,244 people per square mile.
The average household income in Jefferson City is $48,715 with a poverty rate of 22.89%. The median rental costs in recent years comes to $657 per month, and the median house value is $127,400. The median age in Jefferson City is 31.9 years, 29.9 years for males, and 36.4 years for females.