Harding is located in La salle county Illinois with a geographic area of 0.2 square miles. The total population in Harding is 153 with 39.9% male and 60.1% female. Children under age 5 represent 13.1% of the population, under age 18 equal 30.7% of the population and over age 65 is 0.0% of the population. The median household income is $77,750, per capita income is $15,533. There are a total of 36 housing units with 83.3% owner occupied. Education includes 52.8% of residents that are high school graduates and 0.0% with a bachelor's degree or higher. The average temperature in Harding in the summer is 74 degrees, and in the winter 27 degrees.