Long prairie is located in Todd county Minnesota with a geographic area of 2.7 square miles. The total population in Long prairie is 3,308 with 49.1% male and 50.9% female. Children under age 5 represent 8.3% of the population, under age 18 equal 26.9% of the population and over age 65 is 22.9% of the population. The median household income is $47,019, per capita income is $23,071. There are a total of 1,320 housing units with 61.2% owner occupied. Education includes 30.0% of residents that are high school graduates and 13.3% with a bachelor's degree or higher. The average temperature in Long prairie in the summer is 69 degrees, and in the winter 9 degrees.