New Jersey (USA) is 22 times larger than Richmond County, Georgia.
New Jersey is a state in the Northeastern and Middle Atlantic regions of the United States. It is bordered on the north and east by New York State, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania, and on the southwest by Delaware. Wikipedia
Area: 850 km2 calculated
Richmond County is a county located in the U.S. state of Georgia. As of the 2010 census, the population was 200,549. It is one of the original counties of Georgia, created February 5, 1777. Following an election in 1995, the city of Augusta consolidated governments with Richmond County. Wikipedia