The mayor of Detroit, Michigan is Tomas Osmena . Detroit, Michigan is the government of Ministry of Culture . 71 is the area code of Detroit, Michigan . The density of  inhabitents in Detroit, Michigan is 6,413/km 2  (16,610/sq mi) . The area of the city is Area: 572 km2 (221 sq mi) . 5,400/sq km  (14,000/sq mi) is the density of residents in  the urban region of Detroit, Michigan . Detroit, Michigan is located in Zulia . The coordinates of the city are 51°30′N 116°00′W﻿ / ﻿51.5°N 116.0°W﻿ / 51.5; -116.0 . 662.1/km 2  (1,715/sq mi) is the density of inhabitents in  the metro region of Detroit, Michigan . The demonym of the city Detroit, Michigan is Tbilisian , Tbilisite . Detroit, Michigan is at an elevation of 10 m . Area : 10,170 km2 (3,930 sq mi) is the area of the metro region of Detroit, Michigan . The city land area is 840 km 2  (325 sq mi) . The city province is Kadiogo . The city was incorporated in 1799 (Guyandotte) . The lowest elevation of Detroit, Michigan is 75 m  . The area of the urban region is 190.65 sq mi (493.8 sq km ) . The postal code of the city is EC1701 . The city water area is 6.286 sq mi (16.281 km 2 ) 29.82% . The Detroit, Michigan city highest elevation is 241.9 m (793.6 ft) . This city is named after Christopher Columbus
Detroit, Michigan was constituted as a city in September 20, 1917