Delton is located in Barry county Michigan with a geographic area of 2.2 square miles. The total population in Delton is 596 with 47.1% male and 52.9% female. Children under age 5 represent 0.0% of the population, under age 18 equal 4.7% of the population and over age 65 is 32.0% of the population. The median household income is $77,019, per capita income is $49,912. There are a total of 330 housing units with 89.1% owner occupied. Education includes 18.2% of residents that are high school graduates and 30.3% with a bachelor's degree or higher. The average temperature in Delton in the summer is 67 degrees, and in the winter 23 degrees.