Oak Grove is located in Jackson County, MO. The population is 7,653, making Oak Grove the 9th largest city in Jackson County.
There are 4 public schools in Oak Grove with an average Homefacts rating of B+. The total crime rate for Oak Grove is very low , and there are 36 registered sex offenders residing in the city. Unemployment in Oak Grove is low and the median home sales price is $0. Detailed and up-to-date Oak Grove property reports are available for any property address.