662.1/km 2  (1,715/sq mi) is the density of inhabitents in  the metro region of Christchurch . The Christchurch citys' lowest elevation is 380 m  . The area of the urban region is 9,014.3 sq mi (3,843.8 km2) . The density of  people in  the urban region of Christchurch is 14,100/km 2  (37,000/sq mi) . The city land area is 47.35 sq mi (122.63 km 2 ) . The city province is Cebu (geographically only) . The city Christchurch demonym is Guayaquilean . The coordinates of the city are 41°43′N 44°47′E﻿ / ﻿41.717°N 44.783°E . Christchurch has Population (2012): 3,937,451 population . The metro region has Population: 12,491,300 (2016) population . The water area of the city is 0.736 sq mi (1.905 sq km) 36.58% . The Christchurch city highest elevation is 33 m (108 ft) . This city is named after Harry Culver . Christchurch is at an elevation of 4 m . 22 is the area code of Christchurch . The city was incorporated in March 6, 1836 (city)
There are 14100 residents per sq km in the urban region of Christchurch