Thika (pronounced [ˈθika]) is an industrial town and a major commerce hub in Kiambu County, Kenya, lying on the A2 road 42 kilometres (26 mi), Northeast of Nairobi, near the confluence of the Thika and Rivers. Although Thika town is administratively in Kiambu County, the greater Thika area comprising such residential areas such as Bendor estate, Maporomoko, Thika Greens, Thika Golden Pearl, Bahati Ridge, Thika Sports Club, among others, are within Murang'a County. Thika has a population of 279,429 (as of the 2019 National Census) which is growing rapidly, as is the entire greater Nairobi area. Its elevation is approximately 1,631 metres (5,351 ft).