The Best Secondary Schools in Machakos County 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Teresa D'Lima Girls Sec Sch | 25 | 6.71 | 0 |
| Misyani Girls Sec Sch | 131 | 7.25 | 0 |
| Vyulya Girls Sec Sch | 158 | 7.25 | 0 |
| Machakos School | 242 | 7.30 | 2 |
| Ndalani Secondary | 123 | 7.36 | 0 |
| Machakos Girls High Sch | 174 | 7.40 | 1 |
| Carmel Girls Sec Sch | 91 | 8.00 | 0 |