The density of  inhabitents in  the metro region of Ho Chi Minh City is 720/km 2  (1,900/sq mi) . 2,122 sq mi (5,496 sq km ) is the area of the urban region of Ho Chi Minh City . The area of the metro region is 3,341.11 sq mi (8,653 km 2 ) . Zhang Guoqing is the mayor of Ho Chi Minh City . On 1900 the city was incorporated . The city water area is 41.21 sq mi (106.73 km 2 ) . This city is named after Confluence of Grand River and Gunnison River . (+251) 11 is the area code of Ho Chi Minh City . Ho Chi Minh City is the government of Parks Canada . Ho Chi Minh City is at an elevation of 6035 ft . 464.71/km 2  (1,203.6/sq mi) is the density of residents in  the urban region of Ho Chi Minh City . The city Ho Chi Minh City province is Pichincha . The highest elevation of Ho Chi Minh City is 5,364 m (17,598 ft) . The city has the postal code 16000 . The demonym of the city Ho Chi Minh City is Istanbulite  . 2,300/km 2  (5,900/sq mi) is the density of inhabitents in Ho Chi Minh City . Ho Chi Minh City is located in Germany . The land area of the city is 340.5 sq mi (881.9 sq km) . The lowest elevation of Ho Chi Minh City is 1,240 ft . 2°11′S 79°53′W﻿ / ﻿2.183°S 79.883°W  are the coordinates of the city. . The area of the city is 142.87 sq mi (370.03 km 2 )
Ho Chi Minh City was legally declared as a city in 1900