Old Green, Oklahoma

Old Green is a census-designated place (CDP) in Adair County, Oklahoma, United States. The population was 315 at the 2010 census.

Geography
Old Green is located along the western edge of the town of Westville. U.S. Route 62 runs east–west through the center of the community, and U.S. Route 59, running north–south, forms most of the eastern border. It is 14 mi south to Stilwell, the county seat, 26 mi west to Tahlequah, 15 mi north to West Siloam Springs on the Arkansas border, and 29 mi east to Fayetteville, Arkansas.

According to the United States Census Bureau, the CDP has a total area of 8.4 km2, of which 0.06 sqkm, or 0.74%, is water.