27 Homes for Sale in Decatur

about Decatur

Decatur is located in Macon county Illinois with a geographic area of 42.9 square miles. The total population in Decatur is 71,857 with 46.6% male and 53.4% female. Children under age 5 represent 6.4% of the population, under age 18 equal 21.0% of the population and over age 65 is 20.3% of the population. The median household income is $45,404, per capita income is $27,813. There are a total of 31,073 housing units with 61.8% owner occupied. Education includes 34.6% of residents that are high school graduates and 23.3% with a bachelor's degree or higher. The average temperature in Decatur in the summer is 74 degrees, and in the winter 27 degrees.