Springfield is located in Bon homme county South dakota with a geographic area of 1.0 square miles. The total population in Springfield is 2,110 with 81.7% male and 18.3% female. Children under age 5 represent 3.8% of the population, under age 18 equal 9.8% of the population and over age 65 is 11.5% of the population. The median household income is $43,864, per capita income is $12,485. There are a total of 378 housing units with 60.8% owner occupied. Education includes 36.5% of residents that are high school graduates and 22.0% with a bachelor's degree or higher. The average temperature in Springfield in the summer is 73 degrees, and in the winter 15 degrees.
