Oak Grove is located in Missouri. Oak Grove, Missouri has a population of 8,228. Oak Grove is more family-centric than the surrounding county with 37.55% of the households containing married families with children. The county average for households married with children is 28.36%.
The median household income in Oak Grove, Missouri is $66,923. The median household income for the surrounding county is $60,800 compared to the national median of $69,021. The median age of people living in Oak Grove is 32.7 years.
The average high temperature in July is 87.7 degrees, with an average low temperature in January of 19.2 degrees. The average rainfall is approximately 42.9 inches per year, with 12.3 inches of snow per year.