The Loyalty Islands are part of the greater archipelago of New Caledonia.
The island is 6 km (3.7 mi) long and 2 km (1.2 mi) wide, totaling about 10 square kilometres (4 square miles).
[1] The highest point is 76 metres (249 feet) above sea level.
The population of Tiga Island was 169 in 1996, for a density of about 17 person per km.
The island has occasional commercial air service to its airfield, Tiga Airport.