The city land area is 314.95 sq mi (815.72 km 2 ) . The city Christchurch demonym is Santiaguinos  (- as ) . The city was incorporated in 1871 (Huntington) . The lowest elevation of Christchurch is 2 m  . 4,300/km 2  (11,000/sq mi) (2019) is the density of inhabitents in  the metro region of Christchurch . 216  (Asian side) is the area code of Christchurch . The Christchurch city highest elevation is 1,879 m (6,165 ft) . Christchurch has Population: 2,400,653 (2012) population . This city is named after John Hunt . The city Christchurch province is Liaoning . Christchurch is the government of Kamloops City Council . Christchurch is located in Spain . 7,500/km 2  (19,000/sq mi) is the density of inhabitents in  the urban region of Christchurch . The city has the postal code 34000 to 34990 . Christchurch is at an elevation of 154 ft . The mayor of Christchurch is Oscar Moreno (PDP-Laban)
Christchurch was constituted as a city in February 17, 1909