Quincy is located in Branch county Michigan with a geographic area of 1.6 square miles. The total population in Quincy is 1,422 with 49.6% male and 50.4% female. Children under age 5 represent 7.8% of the population, under age 18 equal 20.7% of the population and over age 65 is 19.2% of the population. The median household income is $41,544, per capita income is $23,335. There are a total of 650 housing units with 70.8% owner occupied. Education includes 42.6% of residents that are high school graduates and 10.3% with a bachelor's degree or higher. The average temperature in Quincy in the summer is 67 degrees, and in the winter 23 degrees.