The Best Secondary Schools in Nandi South District 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Tinderet Sec | 39 | 6.00 | 0 |
| Kapsengere Sec | 37 | 5.14 | 0 |
| Koyo Sec | 35 | 5.93 | 0 |
| Bishop Makarios Sec | 33 | 5.63 | 0 |
| Kesogon Sec | 33 | 4.22 | 0 |
| Siwo Sec | 31 | 3.80 | 0 |
| Cheptonon Mixed Sec | 30 | 5.75 | 0 |
| Koilot Day Sec | 30 | 5.44 | 0 |
| Holy Family Academy | 29 | 5.45 | 0 |
| Kaptumek Sec | 29 | 4.56 | 0 |
| Chepkunyuk Sec | 28 | 5.80 | 0 |
| Got-Ne-Lel Sec | 27 | 5.83 | 0 |
| Ndurio Sec | 27 | 4.22 | 0 |
| Savani Sec | 26 | 4.00 | 0 |
| Kimwani Sec | 20 | 4.44 | 0 |
| Aic Taunet Sec | 19 | 3.38 | 0 |
| Kosoiywo Mixed Sec | 17 | 5.50 | 0 |
| Mutumon Sec | 17 | 5.25 | 0 |
| Siret Sec | 17 | 4.14 | 0 |
| Kapsimotwa Sec | 15 | 5.22 | 0 |