Curitiba is the government of Parks Canada . The city water area is 45.3 sq mi (117.4 sq km) . On February 17, 1909 the city was incorporated . The city Curitiba province is Liaoning . Curitiba is at an elevation of 404 ft . The density of  people in  the urban region of Curitiba is 8,600/km 2  (22,000/sq mi) . The city land area is 138.75 sq mi (359.36 km 2 ) . The density of  residents in  the metro region of Curitiba is 1,352.5/km 2  (3,527/sq mi) . The lowest elevation of Curitiba is 75 m  . 1,706.8 km 2  (659.0 sq mi) is the area of the metro region of Curitiba .  The city area code is +226 . Curitiba is located in Sanma Province, Vanuatu . 480.827/km 2  (1,245.34/sq mi) is the density of inhabitents in Curitiba . The demonym of the city Curitiba is Guayaquilean . The coordinates of the city are 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E . The postal code of the city is 1100 . The population of the urban region is Population (2014): 5,160,512 . The mayor of Curitiba is Faud al Muhammed Sisi
There are more than 8830 people per km 2 in the urban region of Curitiba