Gesima School Zone School name Search School type All8Primary0Senior8 Esani SDA SecondaryC3 · Mixed · Boarding, North Masaba sub-county, Nyamira CountyNyakongo Secondary SchoolC2 · Boys · Boarding, North Masaba sub-county, Nyamira CountyOmoyo Mixed Secondary SchoolC3 · Girls · Boarding, North Masaba sub-county, Nyamira CountyRiakworo SecondaryC4 · Mixed · Day, North Masaba sub-county, Nyamira CountyRiamoni SecondaryC4 · Mixed · Day, North Masaba sub-county, Nyamira CountyRiooga SecondaryC4 · Mixed · Day, North Masaba sub-county, Nyamira CountyRiosiago SecondaryC4 · Mixed · Day, North Masaba sub-county, Nyamira CountySungututa SecondaryC4 · Mixed · Day, North Masaba sub-county, Nyamira County Nyamira County KCSE results · Historical KCSE rankings for Gesima 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 16 October 2026. Other schools come from our older directory. Each school page shows its dates.