Stevensville is located in Berrien county Michigan with a geographic area of 1.0 square miles. The total population in Stevensville is 1,074 with 45.1% male and 54.9% female. Children under age 5 represent 2.7% of the population, under age 18 equal 11.7% of the population and over age 65 is 29.5% of the population. The median household income is $59,605, per capita income is $35,815. There are a total of 538 housing units with 62.6% owner occupied. Education includes 23.0% of residents that are high school graduates and 35.9% with a bachelor's degree or higher. The average temperature in Stevensville in the summer is 67 degrees, and in the winter 23 degrees.