Oak Grove is located in Arkansas. Oak Grove, Arkansas has a population of 452. Oak Grove is less family-centric than the surrounding county with 27.89% of the households containing married families with children. The county average for households married with children is 28.24%.
The median household income in Oak Grove, Arkansas is $36,429. The median household income for the surrounding county is $39,686 compared to the national median of $57,652. The median age of people living in Oak Grove is 43.3 years.
The average high temperature in July is 88.9 degrees, with an average low temperature in January of 23.3 degrees. The average rainfall is approximately 46.3 inches per year, with 7.7 inches of snow per year.
