Polkville is located close to the center of Mississippi. Polkville is between the Scott, Rankin, Smith county. Polkville has 17.18 square miles of land area and has no water area. As of 2010-2014, the total Polkville population is 621, which has grown 370.45% 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%. Polkville median household income is $30,441 in 2010-2014 and has has shrunk by 22.69% since 2000. The income growth rate is much lower than the state average rate of 25.96% and is much lower than the national average rate of 27.36%. Polkville median house value is $62,400 in 2010-2014 and has shrunk by -92.00% since 2000. The house value growth rate is much higher than the state average rate of 41.18% and is much higher 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 Polkville is better than the state average in quality.