In which country Glasgow seaport is located?

Glasgow seaport is located in UK. The population according to the 1991 census for Port Glasgow was 19426 persons and in the 2001 census was 16617 persons. Port Glasgow expanded up the steep hills inland to open fields where areas such as Park Farm, Boglestone and Devol were founded. This area has subsequently become known as upper Port Glasgow and most of the town’s population occupies these areas.