Milton is located in Pike county Illinois with a geographic area of 0.4 square miles. The total population in Milton is 317 with 47.9% male and 52.1% female. Children under age 5 represent 8.5% of the population, under age 18 equal 30.6% of the population and over age 65 is 19.9% of the population. The median household income is $34,063, per capita income is $18,230. There are a total of 109 housing units with 77.1% owner occupied. Education includes 42.2% of residents that are high school graduates and 9.2% with a bachelor's degree or higher. The average temperature in Milton in the summer is 74 degrees, and in the winter 27 degrees.