Its area is 2,395 km2 (925 sq mi) and its population is 1,817,172. In 2017, the main legal foreign populations were from Brazil (9,442), China (2,475), Ukraine (2,160), Italy (1,273), Spain (1,189), Angola (1,118), and Cape Verde (1,040). These numbers exclude those who obtained Portuguese citizenship, which is regular among recent Portuguese Brazilians or Portuguese-Africans.[1]
Vila Nova de Gaia [city], the most populous municipality and the only municipality in Porto District located south of the Douro River.
All of the above Municipalities are Cities, except Baião and Lousada.
Some municipalities include one or more cities;the municipality of Paredes has the most cities within its municipality: Paredes, Gandra, Rebordosa and São Salvador de Lordelo.
Other cities in Porto district: Rio Tinto and Valbom (in Gondomar municipality), Ermesinde (in Valongo municipality),
São Mamede de Infesta (in Matosinhos municipality),
Freamunde (in Paços de Ferreira municipality) and
Lixa (in Felgueiras municipality).