Kericho County is cosmopolitan and largely inhabited by Kipsigis sub-tribe of the Kalenjin tribal group. Other notable tribes include Kikuyus, Luos, Somalis, Indians, Luhyas and Kisiis who have enjoyed close relationship with the Kalenjins. Culturally, the Kipsigis people believed in a god called Asis; the Supreme Being that created the sky and the earth. Most of the residents of Kericho County are Christians, although there is a significant population of Muslims and Hindus. .