Richmond Hill is a city in Bryan County, Georgia, United States. It is part of the Savannah Metropolitan Statistical Area. The city has a total area of 10.2 square miles (26 sq km), of which, 10.1 square miles (26 sq km) of it is land and 0.1 square miles (0.26 sq km) of it (0.49%) is water. The main intersection in Richmond Hill is between U.S. 17, running north and south, and S.R. 144 (Ford Avenue), running east and west. Interstate 95 has two exits within the city limits, one with each highway.