Cassville is located close to the center of Pennsylvania. Cassville is part of Huntingdon County. Cassville has 0.59 square miles of land area and has no water area. As of 2010-2014, the total Cassville population is 128, which has shrunk 15.79% since 2000. The population growth rate is much lower than the state average rate of 3.89% and is much lower than the national average rate of 11.61%. Cassville median household income is $39,375 in 2010-2014 and has grown by 28.57% since 2000. The income growth rate is lower than the state average rate of 32.44% and is about the same as the national average rate of 27.36%. Cassville median house value is $88,200 in 2010-2014 and has grown by 60.36% since 2000. The house value growth rate is lower than the state average rate of 70.00% and is higher 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 Cassville is worse than the state average in quality. The Cassville area code is 814.