Miles is located in Jackson county Iowa with a geographic area of 1.3 square miles. The total population in Miles is 388 with 52.8% male and 47.2% female. Children under age 5 represent 3.1% of the population, under age 18 equal 17.5% of the population and over age 65 is 23.2% of the population. The median household income is $49,219, per capita income is $28,391. There are a total of 187 housing units with 74.3% owner occupied. Education includes 38.5% of residents that are high school graduates and 21.9% with a bachelor's degree or higher. The average temperature in Miles in the summer is 71 degrees, and in the winter 23 degrees.