Cassville is located in southwest Missouri. Cassville is part of Barry County. Cassville has 3.22 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total Cassville population is 3,275, which has grown 13.32% since 2000. The population growth rate is much higher than the state average rate of 7.74% and is higher than the national average rate of 11.61%. Cassville median household income is $40,545 in 2010-2014 and has grown by 48.24% since 2000. The income growth rate is much higher than the state average rate of 25.91% and is much higher than the national average rate of 27.36%. Cassville median house value is $98,400 in 2010-2014 and has grown by 47.31% 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 Cassville is better than the state average in quality. The Cassville area code is 417.