Grain Valley, MO
Grain Valley is located in northwest Missouri. Grain Valley is part of Jackson County. Grain Valley has 6.06 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Grain Valley population is 13,037, which has grown 152.66% since 2000. The population growth rate is much higher than the state average rate of 7.74% and is much higher than the national average rate of 11.61%. Grain Valley median household income is $57,168 in 2010-2014 and has grown by 14.07% since 2000. The income growth rate is much lower than the state average rate of 25.91% and is much lower than the national average rate of 27.36%. Grain Valley median house value is $150,400 in 2010-2014 and has grown by 46.30% since 2000. The house value growth rate is lower than the state average rate of 52.06% and is about the same as 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 Grain Valley is much better than the state average in quality. The Grain Valley area code is 816.