🇺🇸 Montgomery County, United States

Montgomery County is a county located in the state of Maryland, United States. With a population of over 1 million, it is the most populous county in Maryland and the 15th most populous in the United States. While it does not have any ports or shipyards, it is home to several major corporations and government agencies that may be of interest to seafarers, shipowners, and crewing companies, including the headquarters of the National Institutes of Health and the Food and Drug Administration.