. The data was revealed today, by Pordata, to mark the International Day of Migration. Vila do Bispo, Albufeira, Lagos, Aljezur, Tavira, Loulé, Lagoa and Portimão are the Algarve counties that are part of this “top 10”, which also includes the municipalities of Odemira and Lisbon. Vila do Bispo has the Algarve’s largest foreign resident population (37.4%), followed by Albufeira (35.8%).