The land area of the city is 1.275 sq mi (3.303 km 2 ) . 9,821/km 2  (25,436/sq mi) (2017) is the density of residents in Brasília . Population: 3,160,000 (2006) is the population of the urban region of Brasília .  The city area code is 22 . The Brasília city highest elevation is 324 m (1,063 ft) . The demonym of the city Brasília is cuzqueno/a . The lowest elevation of Brasília is 190 m  . The city is Area: 350.5 km2 (135.3 sq mi) in area . The area of the metro region is Area: 4,217.95 km2 (1,628.56 sq mi) . Brasília is located in Philippines . The coordinates of the city are  31°12′N 29°55′E﻿ / ﻿31.200°N 29.917°E . Hayk Marutyan is the mayor of Brasília . The city has the postal code 95100 . On 1871 (Huntington) the city was incorporated . This city is named after Cartagena, Spain . Brasília is at an elevation of 1050 ft . The density of  inhabitents in  the metro region of Brasília is 210.9/km 2  (546.2/sq mi) . 8,600/km 2  (22,000/sq mi) is the density of residents in  the urban region of Brasília
There are more than 497 residents per sq mi in the metro region of Brasília