Kericho High School managed a mean score of 6.78; a C+ (plus) in the 2019 Kenya Certificate of Secondary Education, KCSE, examination. The school registered a total of 324 candidates.
182 candidates scored a mean grade of C+(plus) and above; hence, booking direct tickets to university. Candidates who scored mean grade of A- (minus) were 13. Others scored B+ (32), B (43), B- (43) and C+ (51 candidates).
Here is the school’s 2019 KCSE Mean Grade Summary;
| MEAN GRADE | NUMBER OF CANDIDATES |
| A | 0 |
| A- | 13 |
| B+ | 32 |
| B | 43 |
| B- | 43 |
| C+ | 51 |
| C | 38 |
| C- | 39 |
| D+ | 34 |
| D | 27 |
| D- | 3 |
| E | 0 |
| x | 0 |
| TOTAL | 324 |