Cidade da Maia is a civil parish in the municipality of Maia, Portugal. It was formed in 2013 by the merger of the former parishes Gueifães, Maia and Vermoim. The population in 2011 was 40,134, in an area of 10.42 km². The parish covers the central area of Maia. In 1902, Maia achieved the status of vila (town).