Liberty is a city located in Union County Indiana. It is also the county seat of Union County. With a 2020 population of 1,994, it is the 206th largest city in Indiana and the 7647th largest city in the United States . Liberty is currently growing at a rate of 0.20% annually but its population has decreased by -6.52% since the most recent census, which recorded a population of 2,133 in 2010. Liberty reached it's highest population of 2,139 in 2010. Spanning over 1 miles, Liberty has a population density of 2,325 people per square mile.
The average household income in Liberty is $55,019 with a poverty rate of 12.72%. The median rental costs in recent years comes to $792 per month, and the median house value is $90,700. The median age in Liberty is 43.6 years, 36.3 years for males, and 47.7 years for females.