Mjini District-Mjini Magharibi, Zanzibar

Zanzibar West District is one of the two districts of the Zanzibar Urban/West Region of Tanzania. It is bordered to the north by the Zanzibar North Region, to the east by the Zanzibar Central/South Region, to the south by Kiwani Bay, and to the west by the Zanzibar Urban District.
As of 2002 Census, the population of the Zanzibar West District was 184,204, but by the 2012 Census it had more than doubled to 370,645
Administrative subdivisions

For parliamentary elections, Tanzania is divided into constituencies. As of the 2010 elections the area for Zanzibar West District had nine of the nineteen constituencies in the region:
Bububu Constituency
Dimani Constituency
Dole Constituency
Fuoni Constituency
Kiembesamaki Constituency
Magogoni Constituency
Mfenesini Constituency
Mtoni Constituency
Mwanakwerekwe Constituency