Alenquer (Santo Estêvão e Triana) is a

civil parish In England, a civil parish is a type of administrative parish used for local government. It is a territorial designation which is the lowest tier of local government. Civil parishes can trace their origin to the ancient system of parishes, w ...

in the municipality of Alenquer, Portugal. It was formed in 2013 by the merger of the former parishes Santo Estêvão (Alenquer) and Triana (Alenquer). The population in 2011 was 10,821,Instituto Nacional de Estatística (INE)
Census 2011 results according to the 2013 administrative division of Portugal in an area of 50.08 km².

References

Parishes of Alenquer, Portugal {{Lisbon-geo-stub