Grand Junction, Colorado is the government of Bristol City Council . 2,300/km 2  (6,100/sq mi) is the density of residents in  the urban region of Grand Junction, Colorado . The demonym of the city Grand Junction, Colorado is Indori . On 1871-11-04 the city was incorporated . Grand Junction, Colorado is located in Angkor, Siem Reap, Cambodia . Grand Junction, Colorado is at an elevation of 22 m . Grand Junction, Colorado has Population: 2,698,077  population .  The city area code is (+213) 021 . The density of  people in  the metro region of Grand Junction, Colorado is 2,200/km 2  (5,700/sq mi) . The density of  people in Grand Junction, Colorado is 3,351/km 2  (8,680/sq mi) . The highest elevation of Grand Junction, Colorado is 1,390 m (4,560 ft) . The area of the metro region is 5,496.31 km 2  (2,122.14 sq mi) . The coordinates of the city are 39°12′45.05″N 140°53′11.217″E﻿ / ﻿39.2125139°N 140.88644917°E﻿ / 39.2125139; 140.88644917 . This city is named after Cartagena, Spain . The postal code of the city is 21500 . Oscar Malapitan is the mayor of Grand Junction, Colorado . The Grand Junction, Colorado citys' lowest elevation is 5,740 ft  . The city Grand Junction, Colorado province is Guayas
Grand Junction, Colorado was legally declared as a city in September 20, 1917