Davis is located in Stephenson county Illinois with a geographic area of 0.4 square miles. The total population in Davis is 470 with 47.2% male and 52.8% female. Children under age 5 represent 2.6% of the population, under age 18 equal 17.2% of the population and over age 65 is 23.8% of the population. The median household income is $51,000, per capita income is $30,354. There are a total of 214 housing units with 86.4% owner occupied. Education includes 27.6% of residents that are high school graduates and 13.1% with a bachelor's degree or higher. The average temperature in Davis in the summer is 74 degrees, and in the winter 27 degrees.
