Franklin is a city located in Williamson County Tennessee. It is also the county seat of Williamson County. With a 2020 population of 87,237, it is the 7th largest city in Tennessee and the 392nd largest city in the United States . Franklin is currently growing at a rate of 2.43% annually and its population has increased by 39.61% since the most recent census, which recorded a population of 62,487 in 2010. Franklin reached it's highest population of 87,237 in 2021. Spanning over 42 miles, Franklin has a population density of 2,098 people per square mile.
The average household income in Franklin is $123,066 with a poverty rate of 6.65%. The median rental costs in recent years comes to $1,481 per month, and the median house value is $412,400. The median age in Franklin is 38.4 years, 37.4 years for males, and 39.6 years for females.