Nukunonu
New Zealand
Nukunonu, formerly known as Duke of Clarence Island, is the largest atoll within Tokelau, a dependency of New Zealand in the south Pacific Ocean. It comprises 30 islets surrounding a central lagoon, with about 5.5 km2 (2.1 sq mi) of land area and a lagoon surface area of 109 km2 (42 sq mi). Motuhaga is the only islet that has inhabitants. It has an estimated population of 531.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).