Rakahanga is part of the Cook Islands, situated in the central-southern Pacific Ocean. The unspoilt atoll is 1,248 kilometres from the Cook Islands' capital, Rarotonga, and lies 1,111 kilometres south of the equator. Its nearest neighbour is Manihiki which is just 44 kilometres away. Rakahanga's area is 4 square kilometres (1.5 sq mi). Its highest point is approximately 5 metres above sea level. The population was 83 in the 2016 Census of Population & Dwellings. Since 2014 Rakahanga's power has been 100% solar generated. The Rakahanga-Manihiki language differs from Cook Islands Maori.