Pinckneyville is located in south Illinois. Pinckneyville is part of Perry County. Pinckneyville has 4.04 square miles of land area and 0.28 square miles of water area. As of 2010-2014, the total Pinckneyville population is 5,600, which has grown 2.49% since 2000. The population growth rate is lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Pinckneyville median household income is $39,453 in 2010-2014 and has grown by 29.82% since 2000. The income growth rate is higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. Pinckneyville median house value is $69,800 in 2010-2014 and has grown by 21.82% since 2000. The house value growth rate is much lower than the state average rate of 34.33% 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 Pinckneyville is close to the state average in quality. The Pinckneyville area code is 618.