Clarks Grove is a city located in Freeborn County Minnesota. With a 2020 population of 677, it is the 426th largest city in Minnesota and the 12035th largest city in the United States . Clarks Grove is currently declining at a rate of -0.73% annually and its population has decreased by -4.11% since the most recent census, which recorded a population of 706 in 2010. Clarks Grove reached it's highest population of 718 in 2010. Spanning over 1 miles, Clarks Grove has a population density of 1,193 people per square mile.
The average household income in Clarks Grove is $63,399 with a poverty rate of 5.92%. The median rental costs in recent years comes to $690 per month, and the median house value is $94,300. The median age in Clarks Grove is 40.9 years, 37.8 years for males, and 42.5 years for females.