Carpentersville is located in north Illinois. Carpentersville is part of Kane County. Carpentersville has 7.90 square miles of land area and 0.20 square miles of water area. As of 2010-2014, the total Carpentersville population is 38,128, which has grown 24.66% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. Carpentersville median household income is $57,978 in 2010-2014 and has grown by 6.33% since 2000. The income growth rate is much lower than the state average rate of 22.70% and is much lower than the national average rate of 27.36%. Carpentersville median house value is $155,100 in 2010-2014 and has grown by 33.36% since 2000. The house value growth rate is about the same as 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 Carpentersville is close to the state average in quality. The Carpentersville area code is 847.