The urban region is 1,770 sq mi (4,600 km 2 ) in area . The density of  residents in  the metro region of Detroit, Michigan is 4,300/km 2  (11,000/sq mi) (2019) . Detroit, Michigan is named for Cartagena, Spain . The city land area is 47.35 sq mi (122.63 km 2 ) . 9,400/km 2  (24,000/sq mi) is the density of people in Detroit, Michigan . Detroit, Michigan is at an elevation of 1050 ft . The water area of the city is 0.49 sq mi (1.27 km 2 ) . The highest elevation of Detroit, Michigan is 91 m (299 ft) . On September 20, 1917 the city was incorporated . The mayor of Detroit, Michigan is Kwon Young-jin , (Liberty Korea) . The city Detroit, Michigan demonym is Tbilisian , Tbilisite . The Detroit, Michigan citys' lowest elevation is 378 m  .  The city area code is +56 2 . The population of Detroit, Michigan is 1,042,641 . The city Detroit, Michigan province is Bulawayo . The metro region has 1,766,823 population . The city has the postal code 16000 . Detroit, Michigan is the government of U.S. National Park Service . 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E are the coordinates of the city. . Detroit, Michigan is located in Brazil
Detroit, Michigan is below the equator