Kildeer is located in north Illinois. Kildeer is between the Lake, Cook, Kane, Mchenry county. Kildeer has 4.38 square miles of land area and 0.21 square miles of water area. As of 2010-2014, the total Kildeer population is 3,917, which has grown 13.21% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is higher than the national average rate of 11.61%. Kildeer median household income is $154,141 in 2010-2014 and has grown by 12.10% 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%. Kildeer median house value is $618,700 in 2010-2014 and has grown by 34.62% 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 Kildeer is much better than the state average in quality.