Rockland is located in Ontonagon county Michigan with a geographic area of 0.4 square miles. The total population in Rockland is 207 with 41.1% male and 58.9% female. Children under age 5 represent 1.0% of the population, under age 18 equal 18.8% of the population and over age 65 is 21.3% of the population. The median household income is $31,719, per capita income is $15,405. There are a total of 77 housing units with 100.0% owner occupied. Education includes 35.1% of residents that are high school graduates and 3.9% with a bachelor's degree or higher. The average temperature in Rockland in the summer is 67 degrees, and in the winter 23 degrees.