61240 Zip Code
61240 zip code is located in northwest Illinois. 61240 zip code is between the Rock Island, Henry county. 61240 zip code has 36.83 square miles of land area and 0.38 square miles of water area. As of 2010-2014, the total 61240 zip code population is 6,248, which has grown 3.56% since 2000. The population growth rate is about the same as the state average rate of 3.62% and is much lower than the national average rate of 11.61%. 61240 zip code median household income is $75,588 in 2010-2014 and has grown by 42.94% 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%. 61240 zip code median house value is $171,200 in 2010-2014 and has grown by 49.91% since 2000. The house value growth rate is 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 61240 zip code is close to the state average in quality. The 61240 zip code area code is 309.