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