Gray Summit Map
Gray Summit is a census-designated place (CDP) in Franklin County, Missouri, United States. The population was 2,640 at the 2000 census. Also called Gray's Summit, it was founded by Daniel Gray of New York who built a hotel here in 1845. This community was the highest point on the Missouri Pacific Railroad between St. Louis, Missouri and Kansas neighborhood, Missouri; a railroad tunnel runs underneath the community. It is located on Interstate 44 and is home to Purina Farms and the Shaw Nature Reserve.
Gray Summit is located at 38°29?42?N 90°48?55?W / 38.495°N 90.81528°W / 38.495; -90.81528 (38.494902, -90.815314).
According to the United States Census Bureau, the CDP has a total area of 7.4 square miles (19.3 km²), of which, 7.4 square miles (19.2 km²) of it is land and 0.04 square miles (0.1 km²) of it (0.27%) is water.
Nearby cities include Eureka, Villa Ridge, Washington, Wildwood, Cedar Hill.