Waterloo, IL
Waterloo is located in south Illinois. Waterloo is between the Monroe, Saint Clair county. Waterloo has 7.52 square miles of land area and 0.14 square miles of water area. As of 2010-2014, the total Waterloo population is 10,102, which has grown 32.68% 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%. Waterloo median household income is $70,976 in 2010-2014 and has grown by 51.21% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is much higher than the national average rate of 27.36%. Waterloo median house value is $183,000 in 2010-2014 and has grown by 53.01% since 2000. The house value growth rate is much higher than the state average rate of 34.33% and is higher 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 Waterloo is much better than the state average in quality. The Waterloo area code is 618.
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