The area of the urban region is 584.4 sq mi (1,513.59 km2) . Grand Junction, Colorado is located in Cameroon . 2,200/km 2  (5,700/sq mi) is the density of inhabitents in  the metro region of Grand Junction, Colorado . 3,423/km 2  (8,870/sq mi) is the density of people in  the urban region of Grand Junction, Colorado . The area of the city is 234.14 sq mi (606 sq km ) . The highest elevation of Grand Junction, Colorado is 1,879 m (6,165 ft) . The city land area is 39.28 sq mi (101.74 km 2 ) . Grand Junction, Colorado is named for Harry Culver . 1,100/km 2  (2,800/sq mi) is the density of people in Grand Junction, Colorado . The city was incorporated in September 20, 1917 . The city province is Davao del Sur  (geographically only) . The mayor of Grand Junction, Colorado is Marvin Rees (Lab) . The demonym of the city Grand Junction, Colorado is Marabin, Maracaibero(a), Maracucho(a) . The postal code of the city is 9XXXXXX . Grand Junction, Colorado is at an elevation of 455 m . Grand Junction, Colorado is the government of Municipality of Quito . 10°38′N 71°38′W﻿ / ﻿10.633°N 71.633°W are the coordinates of the city. . The Grand Junction, Colorado citys' lowest elevation is 246 ft
The elevation range of Grand Junction, Colorado is 1804 m