Mapleton is located close to the center of Pennsylvania. Mapleton has 0.18 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Mapleton population is 478, which has grown 1.06% since 2000. The population growth rate is lower than the state average rate of 3.89% and is much lower than the national average rate of 11.61%. Mapleton median household income is $34,188 in 2010-2014 and has grown by 5.19% since 2000. The income growth rate is much lower than the state average rate of 32.44% and is much lower than the national average rate of 27.36%. Mapleton median house value is $64,500 in 2010-2014 and has grown by 68.41% since 2000. The house value growth rate is about the same as 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 Mapleton is worse than the state average in quality.