8,600/km 2  (22,000/sq mi) is the density of residents in  the urban region of Grand Junction, Colorado . The city land area is 194.74 sq mi (504.38 km 2 ) . The lowest elevation of Grand Junction, Colorado is 1,750 m . The urban region is Area:   6,800 km2 (2,600 sq mi) in area . The Grand Junction, Colorado city highest elevation is 5,364 m (17,598 ft) . The city Grand Junction, Colorado demonym is Tbilisian , Tbilisite . Grand Junction, Colorado is at an elevation of 1839 m .  The city area code is 242 . The mayor of Grand Junction, Colorado is Tang Liangzhi . The city water area is 551.92 sq mi (1,429.46 km 2 ) . On 1842 the city was incorporated . The metro region has 1,485,293 population . 985.13/km 2  (2,551.5/sq mi) is the density of residents in Grand Junction, Colorado . The province of the city Grand Junction, Colorado is Gauteng . 344.5 km 2  (133.01 sq mi) is the area of the city namedGrand Junction, Colorado . Grand Junction, Colorado is located in Republic of the Congo . The coordinates of the city are  39°1′10″N 125°44′17″E﻿ / ﻿39.01944°N 125.73806°E . Grand Junction, Colorado is named for Society of the Cincinnati . 1,600/sq km  (4,200/sq mi) is the density of people in  the metro region of Grand Junction, Colorado
People of the city Grand Junction, Colorado are called by Santiaguinos  (- as )