Keijas ( port. Queijas ) is a region (freesia) in Portugal , part of the Lisbon district. It is an integral part of the municipality of Oeiras . It is part of a large metropolitan area Greater Lisbon . According to the old administrative division, it was part of the province of Estremadura . Included in the economic and statistical subregion is Greater Lisbon , which is part of the Lisbon region . The population is 10,377 people in 2011 . It covers an area of 2.27 km².
|History and Geography|
|Population||10 377  people ( 2011 )|
|Density||4 571.4 people / km²|
The patron saint of the area is Archangel Michael ( port. São Miguel ).
- Censos 2011 Resultados Definitivos - Região Lisboa (Port.) (PDF). Instituto Nacional de Estatística (2012). - The final results of the Lisbon County Census (2011) on the website of the National Institute of Statistics. Date of treatment October 23, 2015.