Clarks grove is located in Freeborn county Minnesota with a geographic area of 0.6 square miles. The total population in Clarks grove is 640 with 54.1% male and 45.9% female. Children under age 5 represent 9.8% of the population, under age 18 equal 28.3% of the population and over age 65 is 12.2% of the population. The median household income is $55,278, per capita income is $24,898. There are a total of 244 housing units with 87.3% owner occupied. Education includes 31.6% of residents that are high school graduates and 16.0% with a bachelor's degree or higher. The average temperature in Clarks grove in the summer is 70 degrees, and in the winter 9 degrees.