Detroit, Michigan is at an elevation of 320 m . The Detroit, Michigan citys' lowest elevation is 1,240 ft . 1,766,823 is the population of the metro region of Detroit, Michigan . The density of  residents in Detroit, Michigan is 9,400/km 2  (24,000/sq mi) . 1,042,641 is the population of Detroit, Michigan . The city Detroit, Michigan demonym is Tbilisian , Tbilisite . The land area of the city is 47.35 sq mi (122.63 km 2 ) . The highest elevation of Detroit, Michigan is 91 m (299 ft) . The density of  residents in  the metro region of Detroit, Michigan is 4,300/km 2  (11,000/sq mi) (2019) . The postal code of the city is 16000 . The water area of the city is 0.49 sq mi (1.27 km 2 ) . This city is named after Cartagena, Spain . The mayor of Detroit, Michigan is Kwon Young-jin , (Liberty Korea) . On September 20, 1917 the city was incorporated . Detroit, Michigan is the government of U.S. National Park Service . The area of the urban region is 1,770 sq mi (4,600 km 2 ) . Detroit, Michigan is located in Brazil . The province of the city Detroit, Michigan is Bulawayo .  The city area code is +56 2 . 35°11′N 136°54′E﻿ / ﻿35.183°N 136.900°E are the coordinates of the city.
There are 9400 residents per km 2 in Detroit, Michigan