The North Island (Te Ika-a-Māui) has a significantly higher population than the South Island. As of early 2026, the total population of New Zealand has reached approximately 5.3 million, with roughly 77% (over 4 million people) residing on the North Island. This disparity is largely driven by Auckland, which remains the country's economic engine and most populous city, housing more than 1.7 million residents alone. The South Island (Te Waipounamu), while much larger in land area, is home to only about 23% of the population (roughly 1.2 million people), with Christchurch serving as its largest urban hub. This demographic split creates a unique contrast: the North Island is characterized by urban density, volcanic landscapes, and bustling commerce, whereas the South Island offers vast, sparsely populated wilderness, southern Alps, and glacial lakes, making it a favorite for "slow travel" and nature enthusiasts.