Valmeyer is located in southwest Illinois. Valmeyer is part of Monroe County. Valmeyer has 3.58 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total Valmeyer population is 1,407, which has grown 131.41% since 2000. The population growth rate is much higher than the state average rate of 3.62% and is much higher than the national average rate of 11.61%. Valmeyer median household income is $73,264 in 2010-2014 and has grown by 37.68% 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%. Valmeyer median house value is $168,600 in 2010-2014 and has grown by 32.86% since 2000. The house value growth rate is about the same as 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 Valmeyer is better than the state average in quality. The Valmeyer area code is 618.