Caledonia is located in Monroe county Mississippi with a geographic area of 2.8 square miles. The total population in Caledonia is 1,513 with 39.7% male and 60.3% female. Children under age 5 represent 5.8% of the population, under age 18 equal 32.4% of the population and over age 65 is 14.3% of the population. The median household income is $60,855, per capita income is $23,561. There are a total of 455 housing units with 63.5% owner occupied. Education includes 28.6% of residents that are high school graduates and 24.4% with a bachelor's degree or higher. The average temperature in Caledonia in the summer is 79 degrees, and in the winter 44 degrees.