The demonym of the city Boulder, Colorado is Capetonian . The density of  residents in Boulder, Colorado is 7,133.2/km 2  (18,537.9/sq mi) . Boulder, Colorado has 1,042,641 population . The lowest elevation of Boulder, Colorado is 75 m  . The city has the postal code 080020 . The province of the city Boulder, Colorado is Sichuan .  The city area code is (+251) 11 . The coordinates of the city are 35°41′49″N 0°37′59″W﻿ / ﻿35.69694°N 0.63306°W . On September 20, 1917 the city was incorporated . The area of the urban region is Area:   6,800 km2 (2,600 sq mi) . The city water area is 6.286 sq mi (16.281 km 2 ) 29.82% . Boulder, Colorado is named for Christ Church, Oxford . 1,013,389 is the population of the metro region of Boulder, Colorado . Boulder, Colorado is located in Telangana . 464.71/km 2  (1,203.6/sq mi) is the density of inhabitents in  the urban region of Boulder, Colorado . Boulder, Colorado is at an elevation of 131 m . The city land area is 14.794 sq mi (38.316 km 2 ) . Boulder, Colorado is the government of Ministry of Culture . The mayor of Boulder, Colorado is Federico Gutiérrez, 2016-2019
Jorge Yunda is well known person in the city Boulder, Colorado