The city land area is 138.75 sq mi (359.36 km 2 ) . 1,706.8 km 2  (659.0 sq mi) is the area of the metro region of Curitiba . Population (2014): 5,160,512 is the population of the urban region of Curitiba . The density of  people in  the urban region of Curitiba is 8,600/km 2  (22,000/sq mi) . +226 is the area code of Curitiba . Curitiba is located in Sanma Province, Vanuatu . The mayor of Curitiba is Faud al Muhammed Sisi . The city Curitiba province is Liaoning . Curitiba is the government of Parks Canada . 1,352.5/km 2  (3,527/sq mi) is the density of residents in  the metro region of Curitiba . The density of  people in Curitiba is 480.827/km 2  (1,245.34/sq mi) . On February 17, 1909 the city was incorporated . The city Curitiba demonym is Guayaquilean . The city water area is 45.3 sq mi (117.4 sq km) . The postal code of the city is 1100 . The coordinates of the city are 6°14′40″S 155°23′02″E﻿ / ﻿6.24444°S 155.38389°E . The Curitiba citys' lowest elevation is 75 m  . Curitiba is at an elevation of 123 m
26.58 percentage is water in Curitiba