The density of  people in  the urban region of Denver, Colorado is 7,500/km 2  (19,000/sq mi) .  The city area code is (+90) 224 . The city was incorporated in 1 October 1984 . The city has the postal code 9XXXXXX . Denver, Colorado is the government of Bristol City Council . Population: 2,400,653 (2012) is the population of Denver, Colorado . The demonym of the city Denver, Colorado is Medellinense  ,  Paisa . The province of the city Denver, Colorado is East Java . The water area of the city is 0.36 sq mi (0.92 km 2 ) . The urban region has Population (2014): 5,160,512 population . The city land area is 48.42 sq mi (125.41 km 2 ) . Denver, Colorado is named for Quitu . The coordinates of the city are 43°23′9″N 8°24′23″W﻿ / ﻿43.38583°N 8.40639°W﻿ / 43.38583; -8.40639 . The Denver, Colorado citys' lowest elevation is 378 m  . Denver, Colorado is located in Tunisia . Denver, Colorado is at an elevation of 700 ft . 5,860 km 2  (2,261 sq mi) is the area of the metro region of Denver, Colorado . The mayor of Denver, Colorado is Daisy Torres . The Denver, Colorado city highest elevation is 324 m (1,063 ft)
Denver, Colorado was legally declared as a city in 1 October 1984