| Population | 1.618 (Juillet 2017 est.) note: because of the island's limited economic and educational opportunities, Niueans have emigrated for decades - primarily to New Zealand, but also to Australia and other Pacific island states; Niue's population peaked in 1966 at 5.194, but by 2005 had fallen to 1.508; since then it has rebounded slightly; as of 2013, 23.883 people of Niuean ancestry lived in New Zealand - with more than 20% Niue-born; this means that there are about 15 times as many persons of Niuean living in New Zealand as in Niue, possibly the most eccentric population distribution in the world |
| Croissance démographique (Taux de croissance) | -0,03% (2014 est.) |
| Répartition par sexe | NA |
| Taux de mortalité infantile | total: NA (2018) hommes: NA femmes: NA |
| Espérance de vie à la naissance | population totale: NA (2017 est.) hommes: NA femmes: NA |
| Indicateur fécondité | NA |
| VIH/SIDA - taux d'incidence du sida (adultes) | NA |
| VIH/SIDA - nombre total de cas déclarés de SIDA et de VIH | NA |
| VIH/SIDA - nombre de morts | NA |
| Dépenses de santé | 6,3% (2015) |
| Densité médicale | |
| Obésité - Taux de prévalence chez les adultes | 50% (2016) |
Source: CIA World Factbook - Version du décembre 31, 2019
