The Best Secondary Schools in Ol Jorok Constituency 2006 Filter Year 20102009200820072006 #Rank School County No. of students Mean Grade No. of As 1 Weru Secondary School Nyandarua516.000 2 Nyakiambi Girls High Nyandarua1025.750 3 Rosewood Girls High School Nyandarua745.750 4 Silibwet Secondary School Nyandarua605.190 5 Ngorika Secondary School Nyandarua635.140 6 Gathanji Secondary Nyandarua464.790 7 Ruiru Secondary Nyandarua284.690 8 Gatimu Secondary School Nyandarua874.600 9 Sabugo Secondary Nyandarua444.580 10 Maranatha High School Nyandarua374.000 11 Mirangine Secondary Nyandarua274.000 12 Tumaini Secondary Nyandarua323.780 13 Matindiri Secondary Nyandarua113.750 14 Matura Secondary School Nyandarua203.710 15 Ngano Secondary School Nyandarua533.500 16 Githima Secondary Nyandarua623.100