The Best Secondary Schools in Kiambu County 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Ituru High School | 131 | 7.78 | 1 |
| Kagwe Girls Sec Sch | 104 | 8.50 | 2 |
| Kiambu High School | 158 | 8.50 | 8 |
| Limuru Girls Sec | 191 | 8.50 | 12 |
| Mangu High Sch | 201 | 9.00 | 35 |
| Alliance Girls High School | 199 | 9.50 | 54 |