The Best Secondary Schools in Nyamira County 2010
| School | No. of students | Mean Grade | No. of As |
|---|---|---|---|
| Manga Girls Sec Sch | 36 | 5.75 | 0 |
| Ntana Mixed Secondary | 100 | 5.75 | 0 |
| Omoyo Mixed Sec Sch | 45 | 5.87 | 0 |
| Rirumi Sec Sch | 16 | 5.88 | 0 |
| Kebabe Girls Sec | 83 | 6.00 | 0 |
| Masosa Mixed Sec | 126 | 6.00 | 0 |
| Metamaywa Sda Sec | 73 | 6.00 | 0 |
| Nyamiranga Sda Sec | 230 | 6.00 | 0 |
| St Francis Gekendo Sec | 32 | 6.00 | 0 |
| Nyaisa Manga Sec | 54 | 6.07 | 0 |
| Riyabe Sec | 77 | 6.07 | 0 |
| Irianyi Sec | 62 | 6.19 | 0 |
| Gesiaga Sec | 33 | 6.21 | 0 |
| Marindi Sec | 67 | 6.26 | 0 |
| Nyakongo Sec Sch | 89 | 6.38 | 0 |
| St Don Bosco Sec | 44 | 6.67 | 0 |
| Nyaikuro Sda Sec | 123 | 6.75 | 0 |
| Mwongori Mixed Sec | 53 | 7.33 | 0 |
| Nyambaria High School | 227 | 8.50 | 3 |