Oak Grove is a city located in Minnesota. With a 2020 population of 9,205, it is the 105th largest city in Minnesota and the 3265th largest city in the United States. Oak Grove is currently growing at a rate of 1.81% annually and its population has increased by 14.62% since the most recent census, which recorded a population of 8,031 in 2010. Spanning over 35 miles, Oak Grove has a population density of 271 people per square mile.
The average household income in Oak Grove is $111,569 with a poverty rate of 3.09%. The median rental costs in recent years comes to $1,322 per month, and the median house value is $267,700. The median age in Oak Grove is 41.1 years, 41.9 years for males, and 40.1 years for females. For every 100 females there are 102.7 males.