Dorr is located in Allegan county Michigan with a geographic area of 3.2 square miles. The total population in Dorr is 4,282 with 48.6% male and 51.4% female. Children under age 5 represent 5.9% of the population, under age 18 equal 41.4% of the population and over age 65 is 8.0% of the population. The median household income is $77,862, per capita income is $24,215. There are a total of 1,418 housing units with 96.5% owner occupied. Education includes 31.9% of residents that are high school graduates and 24.0% with a bachelor's degree or higher. The average temperature in Dorr in the summer is 67 degrees, and in the winter 23 degrees.