Liberty is located in southwest Mississippi. Liberty is part of Amite County. Liberty has 2.06 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Liberty population is 809, which has grown 27.80% since 2000. The population growth rate is much higher than the state average rate of 4.91% and is much higher than the national average rate of 11.61%. Liberty median household income is $33,264 in 2010-2014 and has grown by 39.28% since 2000. The income growth rate is much higher than the state average rate of 25.96% and is higher than the national average rate of 27.36%. Liberty median house value is $77,200 in 2010-2014 and has grown by 16.44% since 2000. The house value growth rate is much lower than the state average rate of 41.18% and is much lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Liberty is worse than the state average in quality. The Liberty area code is 601.