Witt is located in Montgomery county Illinois with a geographic area of 1.2 square miles. The total population in Witt is 613 with 47.6% male and 52.4% female. Children under age 5 represent 2.9% of the population, under age 18 equal 16.0% of the population and over age 65 is 19.9% of the population. The median household income is $36,250, per capita income is $22,466. There are a total of 297 housing units with 75.4% owner occupied. Education includes 54.2% of residents that are high school graduates and 10.8% with a bachelor's degree or higher. The average temperature in Witt in the summer is 77 degrees, and in the winter 27 degrees.