Deemston is located in southwest Pennsylvania. Deemston has 9.59 square miles of land area and has no water area. As of 2010-2014, the total Deemston population is 755, which has shrunk 6.67% 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%. Deemston median household income is $61,023 in 2010-2014 and has grown by 71.42% since 2000. The income growth rate is much higher than the state average rate of 32.44% and is much higher than the national average rate of 27.36%. Deemston median house value is $148,400 in 2010-2014 and has grown by 78.37% since 2000. The house value growth rate is higher than the state average rate of 70.00% and is much 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 Deemston is close to the state average in quality.