Elizabethtown is a city located in Hardin County Kentucky. It is also the county seat of Hardin County. With a 2020 population of 30,651, it is the 10th largest city in Kentucky and the 1270th largest city in the United States . Elizabethtown is currently growing at a rate of 0.59% annually and its population has increased by 7.43% since the most recent census, which recorded a population of 28,531 in 2010. Elizabethtown reached it's highest population of 30,651 in 2021. Spanning over 27 miles, Elizabethtown has a population density of 1,146 people per square mile.
The average household income in Elizabethtown is $68,193 with a poverty rate of 15.46%. The median rental costs in recent years comes to $792 per month, and the median house value is $180,000. The median age in Elizabethtown is 36.6 years, 35 years for males, and 37.7 years for females.