Montréal is one of the administrative regions of the Canadian province of Quebec. It is also a territory equivalent to a regional county municipality (TE) and a census division (CD), for both of which its geographical code is 66. Prior to the merger of the municipalities in Region 06 in 2002, the administrative region was co-extensive with the Montreal Urban Community. The region is the second-smallest in area (499.26 km², or 192.77 sq mi) and most populous (1,942,044 as of the 2016 Canadian Census) of Quebec's seventeen administrative regions.