🇺🇸 Saint Louis County, United States

Saint Louis County is a populous county located in the state of Missouri, United States. It is home to the city of St. Louis, which has a population of over 300,000 residents. For seafarers, shipowners, and crewing companies, the city offers access to the Mississippi River, making it a strategic location for river transportation. The city is also home to a number of ports, shipyards, and factories producing ship parts, providing ample opportunities for maritime businesses.