Mackinaw city is located in Cheboygan county Michigan with a geographic area of 3.4 square miles. The total population in Mackinaw city is 704 with 45.7% male and 54.3% female. Children under age 5 represent 1.8% of the population, under age 18 equal 12.2% of the population and over age 65 is 31.3% of the population. The median household income is $36,406, per capita income is $25,898. There are a total of 338 housing units with 69.5% owner occupied. Education includes 34.0% of residents that are high school graduates and 20.1% with a bachelor's degree or higher. The average temperature in Mackinaw city in the summer is 67 degrees, and in the winter 23 degrees.
