Shepherdsville is a city located in Bullitt County Kentucky. It is also the county seat of Bullitt County. With a 2020 population of 12,640, it is the 33rd largest city in Kentucky and the 2616th largest city in the United States . Shepherdsville is currently growing at a rate of 0.79% annually and its population has increased by 12.64% since the most recent census, which recorded a population of 11,222 in 2010. Shepherdsville reached it's highest population of 12,640 in 2021. Spanning over 15 miles, Shepherdsville has a population density of 871 people per square mile.
The average household income in Shepherdsville is $66,690 with a poverty rate of 15.09%. The median rental costs in recent years comes to $781 per month, and the median house value is $144,200. The median age in Shepherdsville is 33.2 years, 31.6 years for males, and 34.8 years for females.