St Brigid’s Girls Kiminini emerged the best school in the KCSE 2021/2022 exams in the County with a mean score of 10.05 which is a B+ (plus).
2021/2022 BEST, TOP PERFORMING SCHOOLS IN TRANS NZOIA COUNTY
| Pos Nationally | School Name | Mean Score | County | |
| 5 | St Brigid’s Girls Kiminini | 10.05 | B+ | Trans Nzoia |
| 59 | St Joseph’s Boys High School, Kitale | 8.45 | B- | Trans Nzoia |
| 60 | St Anthony’s Boys School, Kitale | 8.45 | B- | Trans Nzoia |