The Best Secondary Schools in Eastern Province 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Yimwaa Sec | 6 | 4.25 | 0 |
| Yinthungu Sec | 29 | 5.47 | 0 |
| Yumbisye Sec Sch | 172 | 6.35 | 0 |
| Yumbuni Sec | 32 | 5.29 | 0 |
| Yururu Girls Sec | 130 | 6.00 | 0 |
| Isovya Sec Sch | 64 | 6.63 | 1 |
| Kaumoni Boys Sec | 97 | 7.40 | 1 |
| Kiongwani Sec Sch | 114 | 6.67 | 1 |
| Machakos Girls High Sch | 174 | 7.40 | 1 |
| Mukaa Boys High | 140 | 7.78 | 1 |
| Mwaani Mixed Sec Sch | 152 | 7.00 | 1 |
| Nguviu Boys High Sch | 182 | 7.40 | 1 |
| Kitondo Sec Sch | 217 | 7.78 | 2 |
| Machakos School | 242 | 7.30 | 2 |
| Makueni Girls Sec Sch | 156 | 7.78 | 2 |
| Materi Girls' | 90 | 9.00 | 2 |
| Siakago Boys High Sch. | 117 | 7.78 | 2 |
| Precious Blood Sec Sch Kilungu | 95 | 9.00 | 4 |
| Nkubu High Sch | 185 | 8.50 | 5 |
| Meru School | 216 | 8.30 | 7 |