Marín, in Galicia, is part of the province of Pontevedra. The municipality covers about 36.6 km² and had 23,991 inhabitants on 1 January 2025.
Density, at about 655 inhabitants per km², is that of a populous urban area, with residential districts, services and businesses. Of the 36 municipalities in the province of Pontevedra with at least 5,000 inhabitants, it is number 6 by population.
As the crow flies it lies about 11 km south-west of Pontevedra, the provincial capital. The nearest major city is A Coruña, about 115 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Pontevedra (9 km), Vigo (13 km).
To explore the area, use the map of neighbouring municipalities and the accommodation options in and around Marín; all the municipalities in the province of Pontevedra are listed on their own page.