Koiwa School Zone School name Search School type All6Primary0Senior6 Kiptenden Secondary SchoolC4 · Mixed · Day, Konoin sub-county, Bomet CountyKoiwa Central Day SecondaryC4 · Mixed · Day, Konoin sub-county, Bomet CountyKoiwa Secondary SchoolSenior school · Mixed · Day, Bomet CountyRuseya Secondary SchoolC3 · Girls · Boarding, Konoin sub-county, Bomet CountySimoti Secondary SchoolC4 · Mixed · Day, Konoin sub-county, Bomet CountyTerek Girls SecondarySenior school · Girls · Day, Bomet County Historical KCSE rankings for Koiwa 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.