🇺🇸 Mercer County, United States

Mercer County, located in the United States, has a population of approximately 365,000 people. While it doesn't have any ports, shipyards, or factories producing ship parts, it is home to the Delaware and Raritan Canal State Park. This park offers opportunities for seafarers, shipowners, and crewing companies to enjoy recreational activities such as boating, fishing, and kayaking.