The mayor of Calgary is Solomon Mguni . The postal code of the city is 3000 00 -  3019 00 . The land area of the city is 16.0 sq mi (41.4 km 2 ) . The Calgary citys' lowest elevation is 1 m  . Calgary is the government of U.S. National Park Service . 14,100/km 2  (37,000/sq mi) is the density of inhabitents in  the urban region of Calgary . The water area of the city is 1.420 sq mi (3.677 km 2 )  13.73% . Calgary is located in Alberta . On September 20, 1917 the city was incorporated . Area: 116 km2 (45 sq mi) is the area of the city namedCalgary . Population: 13,123,948 is the population of the metro region of Calgary . (+593) 4 is the area code of Calgary . The province of the city Calgary is Luanda . Calgary is at an elevation of 82.97 m . This city is named after Christ Church, Oxford . The urban region is 335.4 sq mi (539.7 km 2 ) in area . 6°13′51″N 75°35′26″W﻿ / ﻿6.23083°N 75.59056°W are the coordinates of the city. . The Calgary city highest elevation is 14,110 ft (4,300 m) . The demonym of the city Calgary is Guayaquilean . 6,413/km 2  (16,610/sq mi) is the density of inhabitents in Calgary . 210.9/km 2  (546.2/sq mi) is the density of people in  the metro region of Calgary
There are less than 37259 people per sq mi in the urban region of Calgary