Coulterville is located in south Illinois. Coulterville is between the Randolph, Perry, Washington county. Coulterville has 0.56 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Coulterville population is 993, which has shrunk 19.27% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Coulterville median household income is $43,068 in 2010-2014 and has grown by 60.85% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is much higher than the national average rate of 27.36%. Coulterville median house value is $67,200 in 2010-2014 and has grown by 49.33% since 2000. The house value growth rate is higher than the state average rate of 34.33% and is 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 Coulterville is close to the state average in quality. The Coulterville area code is 618.