Caption:infobox settlement

{{Infobox settlement |official_name = Oak Grove, Arkansas |settlement_type = [[Unincorporated area|Unincorporated community]] |image_skyline = |imagesize = |image_caption = |subdivision_type = [[List of sovereign states|Country]] |subdivision_name = United States |subdivision_type1 = [[U.S. state|State]] |subdivision_name1 = [[Arkansas]] |subdivision_type2 = [[List of counties in Arkansas|County]] |subdivision_name2 = [[Washington County, Arkansas|Washington]] |subdivision_type3 = [[List of Arkansas townships|Township]] |subdivision_name3 = [[Springdale Township, Washington County, Arkansas|Springdale]] |established_title = |established_date = |population_footnotes = |population_total = |timezone = [[Central Time Zone (North America)|Central (CST)]] |utc_offset = -6 |timezone_DST = CDT |utc_offset_DST = -5 |elevation_footnotes = |elevation_ft = 1316 |elevation_m = 401 |pushpin_map = Arkansas |pushpin_map_caption = Oak Grove's position in Arkansas. |coordinates = {{coord|36|11|23|N|94|11|14|W|region:US_type:city|display=inline,title}} |postal_code_type = |postal_code = |area_code = 479 |blank_name = [[Geographic Names Information System|GNIS]] feature ID |blank_info = 81883 |website = |footnotes = {{gnis|81883}} }}