The Best Secondary Schools in Ol Kalou Division 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Githima Secondary | 151 | 2.81 | 0 |
| Nyandarua High School | 139 | 8.73 | 10 |
| Nyakiambi Girls High | 123 | 6.71 | 0 |
| Kiganjo Secondary School | 101 | 4.67 | 0 |
| Ngorika Secondary Sch | 98 | 5.75 | 0 |
| Sabugo Secondary | 86 | 5.36 | 0 |
| Manyatta Secondary School | 73 | 5.07 | 0 |
| Kieni Secondary School | 65 | 4.57 | 0 |
| Mihuti Secondary | 63 | 4.08 | 0 |
| Tumaini Secondary | 52 | 5.14 | 0 |
| Rurii Secondary | 49 | 4.43 | 0 |
| Ruiru Secondary | 48 | 4.92 | 0 |
| Gatarwa Secondary | 47 | 3.27 | 0 |
| Mirangine Secondary | 41 | 4.67 | 0 |
| Matindiri Secondary | 35 | 3.92 | 0 |
| Silanga Secondary | 31 | 5.00 | 0 |
| Munyeki Secondary School | 27 | 4.22 | 0 |
| Nyairoko High Sc. | 21 | 3.88 | 0 |
| Rutara Secondary | 11 | 3.33 | 0 |