Springfield is located close to the center of Illinois. Springfield is part of Sangamon County. Springfield has 59.48 square miles of land area and 6.28 square miles of water area. As of 2010, the total Springfield population is 116,250, which has grown 4.30% since 2000. The population growth rate is higher than the state average rate of 3.31% and is much lower than the national average rate of 9.71%. Springfield median household income is $47,209 in 2006-2010 and has grown by 19.86% since 2000. The income growth rate is higher than the state average rate of 13.70% and is about the same as the national average rate of 19.17%. Springfield median house value is $112,900 in 2006-2010 and has grown by 27.43% since 2000. The house value growth rate is much lower than the state average rate of 46.64% and is much lower than the national average rate of 50.42%. 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 worse than the state average in quality. The Springfield area code is 217.
Springfield, IL Map, Border, and Nearby Locations
Springfield, IL Zip Codes
* Based on the U.S. 2010 Data