Summerhill is located in southwest Pennsylvania. Summerhill is part of Cambria County. Summerhill has 0.33 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Summerhill population is 434, which has shrunk 16.70% 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%. Summerhill median household income is $43,125 in 2010-2014 and has grown by 67.48% 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%. Summerhill median house value is $104,300 in 2010-2014 and has grown by 52.49% 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 Summerhill is better than the state average in quality. The Summerhill area code is 814.