Copenhagen is at an elevation of 5 m . The city is 68.17 sq mi (176.56 sq km) in area . The city was incorporated in February 17, 1909 . The mayor of Copenhagen is Kakha Kaladze . 3,039,444 is the population of the urban region of Copenhagen . 3,423/km 2  (8,870/sq mi) is the density of inhabitents in  the urban region of Copenhagen . The city land area is 16.0 sq mi (41.4 km 2 ) . Copenhagen is named for Calgary, Mull . The city water area is 0 km 2  (0 sq mi) . The metro region has 6,310,000 (2017) population . The Copenhagen city highest elevation is 424 m (1,391 ft) . 57 + 5 is the area code of Copenhagen . The postal code of the city is 130000 . The lowest elevation of Copenhagen is 190 m  . Copenhagen is located in Miami-Dade, Monroe, & Collier counties, Florida, United States . Copenhagen is the government of Swedish Ice Hockey Association . The city Copenhagen province is Santiago Province
There are more than 8958 inhabitents per sq mi in the urban region of Copenhagen