61770 Zip Code
61770 zip code is located close to the center of Illinois. 61770 zip code is part of Mclean County. 61770 zip code has 62.32 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total 61770 zip code population is 994, which has shrunk 13.04% since 2000. The population growth rate is much lower than the state average rate of 3.62% and is much lower than the national average rate of 11.61%. 61770 zip code median household income is $54,659 in 2010-2014 and has grown by 33.18% since 2000. The income growth rate is higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. 61770 zip code median house value is $97,900 in 2010-2014 and has grown by 31.94% since 2000. The house value growth rate is lower 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 61770 zip code is close to the state average in quality. The 61770 zip code area code is 309.