South haven is located in Van buren county Michigan with a geographic area of 3.4 square miles. The total population in South haven is 4,340 with 46.6% male and 53.4% female. Children under age 5 represent 2.4% of the population, under age 18 equal 12.1% of the population and over age 65 is 39.5% of the population. The median household income is $54,771, per capita income is $44,066. There are a total of 2,163 housing units with 65.5% owner occupied. Education includes 27.0% of residents that are high school graduates and 37.4% with a bachelor's degree or higher. The average temperature in South haven in the summer is 70 degrees, and in the winter 23 degrees.