Springfield is located in southeast South Dakota. Springfield is part of Bon Homme County. Springfield has 1.01 square miles of land area and has no water area. As of 2010-2014, the total Springfield population is 1,926, which has grown 143.18% since 2000. The population growth rate is much higher than the state average rate of 10.58% and is much higher than the national average rate of 11.61%. Springfield median household income is $28,875 in 2010-2014 and has has shrunk by 2.00% since 2000. The income growth rate is much lower than the state average rate of 42.67% and is much lower than the national average rate of 27.36%. Springfield median house value is $72,900 in 2010-2014 and has shrunk by -20.70% since 2000. The house value growth rate is much lower than the state average rate of 70.48% and is much 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 Springfield is much better than the state average in quality. The Springfield area code is 605.