The U.S. state of Delaware is divided into three counties, the fewest of any state in the United States: New Castle, Kent and Sussex. The origin of the county boundaries goes back to their former court districts.
The U.S. state of Delaware is divided into three counties, the fewest of any state in the United States: New Castle, Kent and Sussex. The origin of the county boundaries goes back to their former court districts.
There are five counties in the U.S. state of Rhode Island. Rhode Island is tied with Hawaii for having the second-fewest counties of any U.S. state (only Delaware has fewer, with three counties). Although Rhode Island is divided into counties, it does not have any local government at the county level. Instead, local governance is provided by the eight cities and thirty-one towns. Counties in Rhode Island have had no governmental functions since 1846 other than as court administrative and sheriff corrections boundaries which are part of state government.
Within Rhode Island, Washington County is colloquially referred to as South County.
New Castle County is the northernmost of the three counties of the U.S. state of Delaware (New Castle, Kent, and Sussex). As of the 2020 census, the population was 570,719, making it the most populous county in Delaware, with nearly 60% of the state's population of 989,948. The county seat is Wilmington, which is also the state's most populous city. New Castle County is included in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metropolitan Statistical Area. The county is named after William Cavendish, 1st Duke of Newcastle (c. 1593–1676). New Castle County has the highest population and population density of any Delaware county, and it is the smallest county in the state by area. It has more people than the other two counties, Kent and Sussex, combined. It is also the most economically developed of the three.