The Best Secondary Schools in Kihumbuini School Zone 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Gatanga Girls Sec Sch | 207 | 7.40 | 1 |
| Gituamba Sec Sch | 68 | 5.07 | 0 |
| St Augustine Mutundu Sec Sch | 49 | 4.93 | 0 |
| Gatiiguru Mixed Sec Sch | 58 | 4.86 | 0 |
| Jogoo Kimakia Sec Sch | 41 | 4.85 | 0 |
| Kiamwathi Sec Sch | 108 | 4.84 | 0 |
| Kihumbuini Sec Sch | 97 | 4.57 | 0 |
| Gathanji Sec Sch | 87 | 4.15 | 0 |
| Kiunyu Sec Sch | 47 | 3.50 | 0 |