Sycamore is located in north Illinois. Sycamore is between the Dekalb, Kane county. Sycamore has 9.73 square miles of land area and 0.04 square miles of water area. As of 2010-2014, the total Sycamore population is 17,473, which has grown 45.37% 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%. Sycamore median household income is $62,944 in 2010-2014 and has grown by 21.23% since 2000. The income growth rate is lower than the state average rate of 22.70% and is lower than the national average rate of 27.36%. Sycamore median house value is $171,400 in 2010-2014 and has grown by 27.25% since 2000. The house value growth rate is lower than the state average rate of 34.33% and is much 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 Sycamore is better than the state average in quality. The Sycamore area code is 815.