Siaya District is one of the twelve districts that make up Nyanza Province in the southwest part of Kenya. It is bordered by Busia District to the North, Vihiga and Butere/Mumias Districts to the North-East, Bondo District to the South, and Kisumu District to the South-East. The total area of the district is approximately 1520 km². The District lies between latitude 0° 26’ to 0° 18’ north and longitude 33° 58’ east and 34° 33’ west.
The projected population in the year 2002 showed 493,326 people in Siaya District, with 226,682 males and 266,644 females.
|Local authorities (councils)|
|* 1999 census. Source: |
|* 1999 census. Sources: , , also added from District Commissioner's Office, Siaya 2001|
The district has three constituencies: