The lowest elevation of Brasília is 378 m  . On July 22, 1882 the city was incorporated . The land area of the city is 47.35 sq mi (122.63 km 2 ) . The city is 344.5 km 2  (133.01 sq mi) in area . The density of  inhabitents in  the urban region of Brasília is 3,300/km 2  (8,600/sq mi) . The city Brasília demonym is Barranquillero/a . 9,900/km 2  (26,000/sq mi) is the density of people in Brasília . Brasília is at an elevation of 7 ft . The water area of the city is 4.46 sq km  (1.72 sq mi) . 775 is the area code of Brasília . The urban region is 9,014.3 sq mi (3,843.8 km2) in area . The metro region has 4,005,015 population . The city province is Davao del Sur  (geographically only) . The coordinates of the city are  4°16′4″S 15°17′31″E﻿ / ﻿4.26778°S 15.29194°E . The highest elevation of Brasília is 770 m (2,530 ft) . This city is named after Henry E. Huntington . Federico Gutiérrez, 2016-2019 is the mayor of Brasília . The postal code of the city is 9XXXXXX
There are 26000 inhabitents per sq mi in Brasília