Roscoe is located in north Illinois. Roscoe is between the Winnebago, Boone county. Roscoe has 10.36 square miles of land area and 0.08 square miles of water area. As of 2010-2014, the total Roscoe population is 10,724, which has grown 71.75% 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%. Roscoe median household income is $68,253 in 2010-2014 and has grown by 15.16% 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%. Roscoe median house value is $162,800 in 2010-2014 and has grown by 36.12% 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 Roscoe is better than the state average in quality. The Roscoe area code is 815.