Chesterfield is located in southwest Illinois. Chesterfield is between the Macoupin, Greene, Jersey county. Chesterfield has 0.54 square miles of land area and has no water area. As of 2010-2014, the total Chesterfield population is 224, which has grown 0.45% 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%. Chesterfield median household income is $51,136 in 2010-2014 and has grown by 54.37% 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%. Chesterfield median house value is $59,200 in 2010-2014 and has grown by 37.04% since 2000. The house value growth rate is higher than the state average rate of 34.33% and is 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 Chesterfield is better than the state average in quality. The Chesterfield area code is 618.