61277 Zip Code
61277 zip code is located in north Illinois. 61277 zip code is between the Whiteside, Henry county. 61277 zip code has 126.60 square miles of land area and 0.94 square miles of water area. As of 2010-2014, the total 61277 zip code population is 3,095, which has shrunk 12.02% 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%. 61277 zip code median household income is $48,750 in 2010-2014 and has grown by 28.03% 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%. 61277 zip code median house value is $97,400 in 2010-2014 and has grown by 27.32% 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 61277 zip code is close to the state average in quality. The 61277 zip code area code is 815.