Liberty is a city located in South Carolina. With a 2020 population of 3,085, it is the 87th largest city in South Carolina and the 6154th largest city in the United States. Liberty is currently declining at a rate of -1.25% annually and its population has decreased by -5.63% since the most recent census, which recorded a population of 3,269 in 2010. Liberty reached it's highest population of 3,255 in 2011. Spanning over 4 miles, Liberty has a population density of 693 people per square mile.
The average household income in Liberty is $64,651 with a poverty rate of 9.42%. The median rental costs in recent years comes to $821 per month, and the median house value is $93,400. The median age in Liberty is 38.1 years, 35.3 years for males, and 41.7 years for females. For every 100 females there are 107.9 males.