Springfield is located in southeast Pennsylvania. Springfield is between the Delaware, Philadelphia, Montgomery county. As of 2005-2009, the total Springfield population is 22,923, which has shrunk 3.18% 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%. Springfield median household income is $86,202 in 2005-2009 and has grown by 31.20% 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%. Springfield median house value is $291,100 in 2005-2009 and has grown by 79.14% 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 Springfield is much better than the state average in quality. The Springfield area code is 610.