🇺🇸 Boone County, United States

Boone County, located in the United States, has a population of approximately 170,000. While it doesn't have any ports, shipyards, or factories producing ship parts, it is home to the Cincinnati/Northern Kentucky International Airport, which could be of interest to seafarers, shipowners, or crewing companies for transportation purposes. Additionally, the county's proximity to the Ohio River may provide recreational opportunities for those in the maritime industry.