Burnham is located close to the center of Pennsylvania. Burnham is part of Mifflin County. Burnham has 1.05 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Burnham population is 1,995, which has shrunk 6.95% 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%. Burnham median household income is $43,314 in 2010-2014 and has grown by 30.98% since 2000. The income growth rate is about the same as the state average rate of 32.44% and is higher than the national average rate of 27.36%. Burnham median house value is $87,000 in 2010-2014 and has grown by 38.31% since 2000. The house value growth rate is much lower than the state average rate of 70.00% and is lower 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 Burnham is worse than the state average in quality. The Burnham area code is 717.