The Best Secondary Schools in Nandi South District 2009
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Kiptulus Sec | 44 | 5.25 | 0 |
| Kaptumo Boys Sec | 84 | 5.14 | 0 |
| Cheptonon Mixed Sec | 26 | 5.08 | 0 |
| Koyo Sec | 42 | 5.00 | 0 |
| Maraba Sec | 37 | 5.00 | 0 |
| Fr Martin Boyle Academy | 35 | 5.00 | 0 |
| Kaplelmet Sec | 32 | 5.00 | 0 |
| Chemase Sec | 47 | 4.83 | 0 |
| Kemeloi Girls Sec | 15 | 4.83 | 0 |
| Got-Ne-Lel Sec | 32 | 4.75 | 0 |
| Siwo Sec | 17 | 4.71 | 0 |
| Kaptumek Sec | 29 | 4.70 | 0 |
| Kapsengere Sec | 32 | 4.50 | 0 |
| Savani Sec | 25 | 4.50 | 0 |
| Kesogon Sec | 45 | 4.45 | 0 |
| Ndurio Sec | 42 | 4.45 | 0 |
| Fr Martin Boyle Kabolebo Sec | 19 | 4.36 | 0 |
| Kapsimotwa Sec | 23 | 4.22 | 0 |
| Kimwani Sec | 18 | 4.00 | 0 |
| Aic Taunet Sec | 10 | 4.00 | 0 |