The Best Secondary Schools in Kiambu County 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Gachie High Sch | 91 | 4.71 | 0 |
| Gachika Sec Sch | 61 | 5.21 | 0 |
| Gachoire Girls Sec | 146 | 6.38 | 0 |
| Gathaithi Sec School | 51 | 4.87 | 0 |
| Gathiga High School | 65 | 4.93 | 0 |
| Gathuri Sec Sch | 29 | 4.23 | 0 |
| Gatitu Girls Sec Sch | 89 | 6.71 | 0 |
| Gikure Sec Sch | 69 | 5.19 | 0 |
| Githiga High School | 126 | 6.89 | 0 |
| Githurai Mixed Sec Sch | 50 | 3.89 | 0 |
| Gitiha Sec | 24 | 3.60 | 0 |
| Gitithia Secondary Sch | 80 | 5.21 | 0 |
| Gituamba Sec Sch | 46 | 5.00 | 0 |
| Handege Sec Sch | 15 | 4.56 | 0 |
| Igegania Sec Sch | 77 | 4.87 | 0 |
| Juja Farm Sec Sch | 51 | 5.29 | 0 |
| Juvenalis Gitau Sec | 25 | 3.10 | 0 |
| Kabete High School | 49 | 4.55 | 0 |
| Kagaa High Sec | 31 | 4.50 | 0 |
| Kagio Sec Sch | 47 | 4.22 | 0 |