New Zealand - Demography

Demography

The population of New Zealand is approximately 4.4 million. New Zealand is a predominantly urban country, with 72 percent of the population living in 16 main urban areas and 53 percent living in the four largest cities of Auckland, Christchurch, Wellington, and Hamilton. New Zealand cities generally rank highly on international livability measures. For instance, in 2010 Auckland was ranked the world's 4th most liveable city and Wellington the 12th by the Mercer Quality of Life Survey

The life expectancy of a New Zealand child born in 2008 was 82.4 years for females, and 78.4 years for males. Life expectancy at birth is forecast to increase from 80 years to 85 years in 2050 and infant mortality is expected to decline. New Zealand's fertility rate of 2.1 is relatively high for a developed country, and natural births account for a significant proportion of population growth. Subsequently, the country has a young population compared to most industrialized nations, with 20 percent of New Zealanders being 14 years-old or younger. By 2050 the population is forecast to reach 5.3 million, the median age to rise from 36 years to 43 years and the percentage of people 60 years of age and older to rise from 18 percent to 29 percent.