The water area of the city is 3.73 sq mi (9.67 km 2 ) . The area of the urban region is 234.72 km 2  (90.63 sq mi) . The metro region has 3,303,786 population . The highest elevation of Grand Junction, Colorado is 241.9 m (793.6 ft) . Grand Junction, Colorado is the government of Ministry of Culture . This city is named after Henry E. Huntington . The lowest elevation of Grand Junction, Colorado is 865 m  . The city Grand Junction, Colorado demonym is Barranquillero/a . Grand Junction, Colorado is located in Canada . 7,500/km 2  (19,000/sq mi) is the density of inhabitents in  the urban region of Grand Junction, Colorado . The city was incorporated in 1871 (Huntington) . 15,000/km 2  (40,000/sq mi) is the density of inhabitents in Grand Junction, Colorado . The land area of the city is 340.5 sq mi (881.9 sq km) . The postal code of the city is 090101 to 090158 . The population of Grand Junction, Colorado is Population (2015): 2,200,000 . Francisco "Frank" Moran (D, term ends December 31, 2021) is the mayor of Grand Junction, Colorado . Grand Junction, Colorado is at an elevation of 455 m
There are less than 18912 residents per sq mi in the urban region of Grand Junction, Colorado