Charlotte County, New Brunswick  Charlotte County (2016 population 25,428) is a county of New Brunswick, Canada. It was formed in 1784 when New Brunswick was partitioned from Nova Scotia. Once a layer of local government, the county seat was abolished with the New Brunswick Equal Opportunity program in 1966. Counties continue to be used as census subdivisions by Statistics Canada. It is in the southwestern corner of the province, bordering the US state of Maine. Located at the northern end of the Appalachian Mountains, it has a rugged terrain including Mount Pleasant. The St. Croix, Magaguadavic, and Digdegaush rivers drain into the Bay of Fundy. The county includes the large, populated islands of Grand Manan, White Head, Deer, and Campobello. Eighteen per cent of the workforce is employed in aquaculture. Connors Bros., the largest sardine canning facility in North America, is located in Blacks Harbour. Cooke Aquaculture is an Atlantic salmon farming company, founded and headquartered in St. George. A paper mill, operated by JD Irving, is in Utopia, and Flakeboard Co Ltd operates outside of St. Stephen. Governance is in the form of New Brunswick municipalities in the case of the towns of St. Andrews, St. George, and St. Stephen, the villages of Grand Manan and Blacks Harbour, and the rural community of Campobello Island. The remaining parts of the county are administered as local service districts of the Southwest New Brunswick Regional Service Commission, except Clarendon, which is part of RSC 11 in neighbouring Sunbury County. Hydroelectric dams operate in St. George and St. Stephen, though the latter is being decommissioned.