Senior schools in Nyamaiya Division School name Search School type All45Primary36Senior9 Bomorito SecondaryC4 · Mixed · Day, Nyamira sub-county, Nyamira CountyBonyunyu Mixed SecondaryC4 · Mixed · Day, Nyamira sub-county, Nyamira CountyEmboga Mixed SecondarySenior school · Mixed · Day, Nyamira CountyEtono SecondarySenior school · Mixed · Day, Nyamira CountyGianchore SecondaryC4 · Mixed · Day, Nyamira sub-county, Nyamira CountyKemasare SecondarySenior school · Mixed · Day, Nyamira CountyMasosa Mixed SecondaryC3 · Mixed · Boarding, Nyamira sub-county, Nyamira CountyNyamaiya SecondaryC3 · Mixed · Boarding, Nyamira sub-county, Nyamira CountySt John's Okongo SecondarySenior school · Mixed · Day, Nyamira County Historical KCSE rankings for Nyamaiya 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 14 October 2026. Other schools come from our older directory. Each school page shows its dates.