Coloma is located in Berrien county Michigan with a geographic area of 0.9 square miles. The total population in Coloma is 1,315 with 51.3% male and 48.7% female. Children under age 5 represent 9.5% of the population, under age 18 equal 26.5% of the population and over age 65 is 15.8% of the population. The median household income is $45,074, per capita income is $21,575. There are a total of 505 housing units with 66.7% owner occupied. Education includes 34.1% of residents that are high school graduates and 19.2% with a bachelor's degree or higher. The average temperature in Coloma in the summer is 69 degrees, and in the winter 23 degrees.