The Best Secondary Schools in Bosamaro Chache Location 2010 Filter Year 20102009200820072006 #Rank School County No. of students Mean Grade No. of As 1 Gesiaga Secondary Nyamira336.210 2 Nyachogochogo Secondary School Nyamira374.100 3 Nyachururu Secondary Nyamira314.000 4 Kianungu Pag Secondary Nyamira653.580