Lombard is located in northeast Illinois. Lombard is part of Dupage County. Lombard has 10.25 square miles of land area and 0.20 square miles of water area. As of 2010-2014, the total Lombard population is 43,853, which has grown 3.62% since 2000. The population growth rate is about the same as the state average rate of 3.62% and is much lower than the national average rate of 11.61%. Lombard median household income is $70,415 in 2010-2014 and has grown by 17.33% since 2000. The income growth rate is lower than the state average rate of 22.70% and is much lower than the national average rate of 27.36%. Lombard median house value is $235,300 in 2010-2014 and has grown by 39.64% 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 Lombard is better than the state average in quality. The Lombard area code is 630.