Sparland is located in Marshall county Illinois with a geographic area of 0.6 square miles. The total population in Sparland is 390 with 54.1% male and 45.9% female. Children under age 5 represent 2.6% of the population, under age 18 equal 20.8% of the population and over age 65 is 20.3% of the population. The median household income is $38,750, per capita income is $21,902. There are a total of 190 housing units with 78.9% owner occupied. Education includes 36.8% of residents that are high school graduates and 11.1% with a bachelor's degree or higher. The average temperature in Sparland in the summer is 74 degrees, and in the winter 27 degrees.