Keningau was one of the most important administrative centres for the British North Borneo in the early years of the 20th century. The Japanese also used Keningau as a government centre during their occupation in the Second World War. The village of Nuntunan near Apin-Apin was numbered "44" in the British administration. The number stated the distance about 44 kilometres from Tenom as well as Tambunan, Penampang and Kota Kinabalu towns. Nuntunan was also called the "Office" because the British administration building was on the banks of the Apin-Apin River. The Japanese took over the building for their own administration during the occupation.
Geography
The district of Keningau covers an area of 3,533 square kilometres and is located in a valley bordered to the west by the Crocker Range and to the south and east by the Mount Trus Madi.
The population of the district of Keningau is 173,103 according to the last census in 2010.[2] It consists of 90% of mainly Dusun and Murut peoples, as well an estimate of 8% Hakka Chinese population and various minority indigenous groups.