Elmhurst is located in northeast Illinois. Elmhurst is between the Dupage, Cook county. Elmhurst has 10.25 square miles of land area and 0.06 square miles of water area. As of 2010-2014, the total Elmhurst population is 45,105, which has grown 5.48% since 2000. The population growth rate is higher than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Elmhurst median household income is $95,240 in 2010-2014 and has grown by 36.46% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. Elmhurst median house value is $366,900 in 2010-2014 and has grown by 73.80% since 2000. The house value growth rate is much higher than the state average rate of 34.33% 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 Elmhurst is much better than the state average in quality. The Elmhurst area code is 630.