Montgomeryville is located in east Pennsylvania. Montgomeryville is part of Montgomery County. Montgomeryville has 4.76 square miles of land area and has no water area. As of 2010-2014, the total Montgomeryville population is 12,977, which has grown 7.86% since 2000. The population growth rate is higher than the state average rate of 3.89% and is lower than the national average rate of 11.61%. Montgomeryville median household income is $106,360 in 2010-2014 and has grown by 37.96% since 2000. The income growth rate is higher than the state average rate of 32.44% and is higher than the national average rate of 27.36%. Montgomeryville median house value is $309,700 in 2010-2014 and has grown by 70.73% since 2000. The house value growth rate is about the same as 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 Montgomeryville is much better than the state average in quality. The Montgomeryville area code is 215.