Rockton is located in north Illinois. Rockton is part of Winnebago County. Rockton has 5.50 square miles of land area and 0.21 square miles of water area. As of 2010-2014, the total Rockton population is 7,461, which has grown 40.88% 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%. Rockton median household income is $73,284 in 2010-2014 and has grown by 27.91% since 2000. The income growth rate is higher than the state average rate of 22.70% and is about the same as the national average rate of 27.36%. Rockton median house value is $158,100 in 2010-2014 and has grown by 31.20% 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 Rockton is much better than the state average in quality. The Rockton area code is 815.