Audubon is located in east Pennsylvania. Audubon is part of Montgomery County. Audubon has 4.58 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total Audubon population is 8,483, which has grown 29.53% since 2000. The population growth rate is much higher than the state average rate of 3.89% and is much higher than the national average rate of 11.61%. Audubon median household income is $86,463 in 2010-2014 and has grown by 22.60% since 2000. The income growth rate is lower than the state average rate of 32.44% and is lower than the national average rate of 27.36%. Audubon median house value is $339,400 in 2010-2014 and has grown by 91.43% 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 Audubon is much better than the state average in quality. The Audubon area code is 610.