Grand Junction, Colorado is located in Republic of the Congo . The city water area is 551.92 sq mi (1,429.46 km 2 ) . The city was incorporated in 1842 . The area of the city is 344.5 km 2  (133.01 sq mi) . Grand Junction, Colorado is at an elevation of 6035 ft . 242 is the area code of Grand Junction, Colorado . The density of  residents in  the urban region of Grand Junction, Colorado is 8,600/km 2  (22,000/sq mi) . The highest elevation of Grand Junction, Colorado is 5,364 m (17,598 ft) . Grand Junction, Colorado is named for Society of the Cincinnati . The city Grand Junction, Colorado province is Gauteng . Tang Liangzhi is the mayor of Grand Junction, Colorado . The city Grand Junction, Colorado demonym is Tbilisian , Tbilisite . The Grand Junction, Colorado citys' lowest elevation is 5,740 ft  . 1,485,293 is the population of the metro region of Grand Junction, Colorado . The density of  residents in  the metro region of Grand Junction, Colorado is 1,600/sq km  (4,200/sq mi) . The urban region is Area:   6,800 km2 (2,600 sq mi) in area . The density of  inhabitents in Grand Junction, Colorado is 985.13/km 2  (2,551.5/sq mi) . The land area of the city is 194.74 sq mi (504.38 km 2 ) .  39°1′10″N 125°44′17″E﻿ / ﻿39.01944°N 125.73806°E are the coordinates of the city.
Water covers 991 sq mi area of the city