62431 Zip Code
62431 zip code is located close to the center of Illinois. 62431 zip code is between the Shelby, Fayette county. 62431 zip code has 55.02 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total 62431 zip code population is 1,128, which has shrunk 12.35% 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%. 62431 zip code median household income is $41,875 in 2010-2014 and has grown by 34.33% since 2000. The income growth rate is much higher than the state average rate of 22.70% and is higher than the national average rate of 27.36%. 62431 zip code median house value is $67,800 in 2010-2014 and has grown by 36.97% since 2000. The house value growth rate is higher 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 62431 zip code is close to the state average in quality. The 62431 zip code area code is 618.