Croswell is located in Sanilac county Michigan with a geographic area of 2.3 square miles. The total population in Croswell is 2,402 with 48.4% male and 51.6% female. Children under age 5 represent 4.8% of the population, under age 18 equal 24.6% of the population and over age 65 is 17.0% of the population. The median household income is $44,472, per capita income is $20,986. There are a total of 1,068 housing units with 65.4% owner occupied. Education includes 42.2% of residents that are high school graduates and 11.5% with a bachelor's degree or higher. The average temperature in Croswell in the summer is 67 degrees, and in the winter 23 degrees.