With an area of 2,062 km² and a population of 336,376 inhabitants (of which half are in the cities of Coimbra and Figueira da Foz), the Baixo Mondego was a subregion with a mean density of 163/km².
Coimbra has a notable university, major hospitals, wide range of services, important technological-based companies, and diverse cultural attractions.
There is also a strong industrial presence around the port city of Figueira da Foz that comprises a busy seaport, fishing harbour and summer tourism facilities.
The city of Cantanhede is the heart of an important wine region and an agriculture centre, and is a modern bioscience hub through the Biocantpark, a science park.
The subregion is place for important forestry, fishing and livestock raising activities, and produces sizeable quantities of rice, corn, wine, olive oil, fruits and vegetables.