Romeo is located in Macomb county Michigan with a geographic area of 2.0 square miles. The total population in Romeo is 3,908 with 46.0% male and 54.0% female. Children under age 5 represent 5.1% of the population, under age 18 equal 18.4% of the population and over age 65 is 22.6% of the population. The median household income is $51,672, per capita income is $34,851. There are a total of 1,841 housing units with 68.0% owner occupied. Education includes 24.1% of residents that are high school graduates and 34.4% with a bachelor's degree or higher. The average temperature in Romeo in the summer is 67 degrees, and in the winter 23 degrees.