Smyrna is a city located in Rutherford County Tennessee. With a 2020 population of 53,262, it is the 13th largest city in Tennessee and the 747th largest city in the United States . Smyrna is currently growing at a rate of 1.60% annually and its population has increased by 33.24% since the most recent census, which recorded a population of 39,974 in 2010. Smyrna reached it's highest population of in . Spanning over 30 miles, Smyrna has a population density of 1,757 people per square mile.
The average household income in Smyrna is $72,889 with a poverty rate of 10.65%. The median rental costs in recent years comes to $1,033 per month, and the median house value is $189,800. The median age in Smyrna is 35.2 years, 32.8 years for males, and 37.5 years for females.