Kagumo High School emerged the best school in the KCSE 2021/2022 exams in the County with a mean score of 9.78 which is a B+ (plus).
2021/2022 BEST, TOP PERFORMING SCHOOLS IN NYERI COUNTY
| Pos Nationally | School Name | Mean Score | County | |
| 6 | Kagumo High School | 9.78 | B+ | Nyeri |
| 39 | Bishop Gatimu Girls Ngandu | 8.858 | B | Nyeri |
| 129 | Chinga Boys High School | 7.28 | C+ | Nyeri |