Oak Grove is located in Arkansas. Oak Grove, Arkansas has a population of 615. Oak Grove is less family-centric than the surrounding county with 8.89% of the households containing married families with children. The county average for households married with children is 29.24%.
The median household income for the surrounding county is $53,366 compared to the national median of $69,021. The median age of people living in Oak Grove is 62.7 years.
The average high temperature in July is 89.5 degrees, with an average low temperature in January of 24.3 degrees. The average rainfall is approximately 46.1 inches per year, with 6.9 inches of snow per year.
