The Best Secondary Schools in Nandi South District 2008
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Cheptonon Mixed Sec | 26 | 5.18 | 0 |
| Kaptumo Boys Sec | 45 | 5.14 | 0 |
| Kaplelmet Sec | 36 | 5.08 | 0 |
| Koyo Sec | 35 | 5.00 | 0 |
| Chemase Sec | 26 | 5.00 | 0 |
| Kaptumek Sec | 29 | 4.82 | 0 |
| Kiptulus Sec | 37 | 4.73 | 0 |
| Koilot Day Sec | 17 | 4.71 | 0 |
| Ndurio Sec | 30 | 4.45 | 0 |
| Kemeloi Girls Sec | 6 | 4.33 | 0 |
| Kapsimotwa Sec | 17 | 4.22 | 0 |
| Aic Taunet Sec | 13 | 4.00 | 0 |
| Fr Martin Boyle Kabolebo Sec | 17 | 3.88 | 0 |
| Kesogon Sec | 37 | 3.78 | 0 |
| Kimwani Sec | 26 | 3.14 | 0 |