Demographics of Auckland

The Auckland Region is New Zealand's most populous territorial authority and Auckland its most populous city. In the 2018 census, 1,571,718 persons declared themselves as residents of the region – an increase of 156,178 people or 11.0% since the 2013 census. The Auckland Region accounts for about one-third (33.4%) of New Zealand's population. Auckland has a large multicultural mix, including the largest Polynesian population in the world.

While having strong natural population growth, Auckland also has significant external (from overseas) immigration partially offset by internal (within New Zealand) emigration. During the decade up to 2011, approximately 50 people per day moved to Auckland, requiring an average of 21 new homes, and occupying in excess of one extra hectare of land.