West Gem Location School name Search School type All9Primary7Senior2 ACK Dienya PrimaryPrimary school · Mixed · Day, Siaya CountyACK Ndienya SecondarySenior school · Mixed · Day, Siaya CountyApuoyo PrimaryPrimary school · Mixed · Day, Siaya CountyApuoyo SecondaryC4 · Mixed · Day, Gem Wagai sub-county, Siaya CountyBar Katodo PrimaryPrimary school · Mixed · Day, Siaya CountyKotoo Primary SchoolPrimary school · Mixed · Day, Siaya CountyOber PrimaryPrimary school · Mixed · Day, Siaya CountyOrombe PrimaryPrimary school · Mixed · Day, Siaya CountyWangoji Primary SchoolPrimary school · Mixed · Day, Siaya County KCSE results by school · Historical KCSE rankings for West Gem Sources Senior schools: Ministry of Education lists for the 2026 intake, from the June 2025 list and the December 2025 C1, C2, C3 and C4 lists. Checked 22 October 2026. Other schools come from our older directory. Each school page shows its dates.