Oak Grove, Kentucky, is a small city located in Christian County, near the Fort Campbell military base. It is part of the Clarksville, TN-KY Metropolitan Statistical Area and has a population of around 7,000 residents. The city offers a mix of suburban living and access to outdoor activities, thanks to its proximity to parks and recreational areas. The community is known for its friendly atmosphere and family-oriented environment. Oak Grove features several local businesses, schools, and community events that foster a sense of belonging among its residents. The city is also conveniently located near major highways, making it easy to travel to nearby cities like Clarksville and Hopkinsville.