4,300/km 2  (11,000/sq mi) (2019) is the density of inhabitents in  the metro region of Christchurch . 7,500/km 2  (19,000/sq mi) is the density of inhabitents in  the urban region of Christchurch . The population of Christchurch is Population: 2,400,653 (2012) . Christchurch is located in Spain . On 1871 (Huntington) the city was incorporated . The mayor of Christchurch is Oscar Moreno (PDP-Laban) . Christchurch is at an elevation of 154 ft . The city land area is 314.95 sq mi (815.72 km 2 ) . The city has the postal code 34000 to 34990 . The demonym of the city Christchurch is Santiaguinos  (- as ) . Christchurch is named for John Hunt . 216  (Asian side) is the area code of Christchurch . The lowest elevation of Christchurch is 2 m  . Christchurch is the government of Kamloops City Council . The highest elevation of Christchurch is 1,879 m (6,165 ft) . The province of the city Christchurch is Liaoning
2 m  is the lowest point in Christchurch