Editing Oak Grove, Kentucky (section)

==Geography==
Oak Grove is located in southeastern Christian County at {{coord|36|39|30|N|87|25|10|W|type:city}} (36.658374, -87.419565).<ref name="GR1">{{cite web|url=https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html|publisher=[[United States Census Bureau]]|access-date=2011-04-23|date=2011-02-12|title=US Gazetteer files: 2010, 2000, and 1990}}</ref> Its southern border is the [[Tennessee]] state line, and it is bordered to the west by Fort Campbell. [[Hopkinsville, Kentucky|Hopkinsville]], the Christian County seat, touches the northwest corner of Oak Grove along Fort Campbell Boulevard ([[U.S. Route 41 Alternate (Hopkinsville, Kentucky)|U.S. Route 41 Alternate]]). [[Interstate 24 (Kentucky)|Interstate 24]] forms the northeast boundary of Oak Grove, with access from exit 86 (US 41 Alt.) and exit 89 ([[Kentucky Route 115]]). The city of [[Clarksville, Tennessee]], is along the southern boundary of Oak Grove.

According to the [[United States Census Bureau]], Oak Grove has a total area of {{convert|27.9|km2|disp=flip}}, of which {{convert|0.09|sqkm|disp=flip|2}}, or 0.30%, is water.<ref name="Census 2010"/>