Kasarani Constituency forms part of two sub-counties; Kasarani Sub-county and Njiru Sub-county.
History
The constituency was known as Nairobi Northeast Constituency at the 1963 elections and as Mathare Constituency from 1966 elections to 1994 by-elections. Up until the 2007 elections it has been known as Kasarani Constituency.
Prior to the 2013 general election, Kasarani was divided into four constituencies: Kasarani, Roysambu Constituency, Ruaraka Constituency, and part of Embakasi North Constituency.[1][2] Regions such as Kamulu, Njiru and Ruai, were hived off from the now defunct Embakasi Constituency and combined to the remaining part of Kasarani Constituency.
The sub-county shares the same boundaries with what was known as Kasarani Division. Areas such as Njiru, Ruai and Kamulu are in Njiru Sub-county. The whole of Roysambu, Ruaraka, and part of Embakasi North constituencies are within the Kasarani sub-county. The Sub-county is headquartered in Kasarani, and headed by the Deputy County Commissioner, working under the Ministry of Interior.[7]