The Best Secondary Schools in Nandi County 2006
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Stephen Kositany Girls Sec | 38 | 5.75 | 0 |
| Serem Sec | 81 | 5.63 | 0 |
| Aldai Girls Sec | 56 | 5.63 | 0 |
| Kimaren Sec | 90 | 5.54 | 0 |
| Kapkures Sec | 52 | 5.50 | 0 |
| Chemuswa Sec | 35 | 5.50 | 0 |
| Chepkongony Sec | 55 | 5.36 | 0 |
| Kabirirsang Sec | 26 | 5.30 | 0 |
| Chepkumia Sec | 20 | 5.30 | 0 |
| Moi High School Sirgoi | 40 | 5.29 | 0 |
| Kesogon Sec | 32 | 5.25 | 0 |
| Lelwak Boys Sec | 64 | 5.22 | 0 |
| Koyo Sec | 38 | 5.17 | 0 |
| Aic Chebisaas Girls Sec | 107 | 5.14 | 0 |
| Kiptulus Sec | 35 | 5.10 | 0 |
| Baraton Adventist Sec | 23 | 5.10 | 0 |
| Cheptonon Mixed Sec | 32 | 5.08 | 0 |
| Chemase Sec | 15 | 5.00 | 0 |
| Kapkagaon Sec Sch | 15 | 5.00 | 0 |
| Ngechek Sec | 47 | 4.91 | 0 |