Washington County, known locally as South County, is a county located in the U.S. state of Rhode Island. As of the 2020 census, the population was 129,839. Rhode Island counties have no governmental functions other than as court administrative boundaries, which are part of the state government.
Country: United States
State: Rhode Island
Founded: June 3, 1729 (Took its current name on October 29, 1781)