Mangareva has a permanent population of 1,239 (2012) and the largest village on the island, Rikitea, is the chief town of the Gambier Islands.
Mangareva memiliki populasi permanen sebesar 1.239 jiwa (2012) dan desa terbesar di pulau tersebut, Rikitea, merupakan kota utama di Kepulauan Gambier.