Butere/Mumias District was an administrative district in the Western Province of Kenya. Its capital town was Butere. The district had a population of 476,928 (1999 census) and an area of 939 km2. In 2010, the district was eliminated and incorporated into Kakamega County.
| Local authorities (councils) |
|
| Authority |
Type |
Population* |
Urban pop.* |
| Mumias | Municipality | 91,592 | 36,158 |
| Butere-Mumias | County | 385,336 | 9,761 |
| Total | - | 476,928 | 45,919 |
| * 1999 census. Source: |
| Administrative divisions |
|
| Division |
Population* |
Urban pop.* |
Headquarters |
| Butere | 111,637 | 8,636 | Butere |
| Khwisero (Kwisero) | 88,234 | 0 | |
| Matungu | 108,314 | 414 | Matungu |
| Mumias | 168,743 | 32,965 | Mumias |
| Total | 476,928 | 42,015 | - |
| * 1999 census. Sources: , , |
The district has four constituencies: