KCSE 2022-2023 Ranking of Best 100 Schools in Kericho County (Final Official Update)
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade |
| 29 | CHEPWAGAN BOYS | Rift Valley | Kericho | 9.7474 | B+{plus} |
| 30 | Chebwagan high | Rift Valley | Kericho | 9.74 | B+{plus} |
| 41 | Cheborge Boys | Rift Valley | Kericho | 9.44 | B{plain} |
| 44 | CHEBORGE GIRLS | Rift Valley | Kericho | 9.3754 | B{plain} |
| 45 | Korongoi Girls | Rift Valley | Kericho | 9.36 | B{plain} |
| 47 | KIPSIGIS GIRLS HIGH SCHOOL | Rift Valley | Kericho | 9.3154 | B{plain} |
| 60 | Kabianga High | Rift Valley | Kericho | 9.2162 | B{plain} |
| 61 | Moi Tea Girls High School | Rift Valley | Kericho | 9.21 | B{plain} |
| 123 | KIPKELION GIRLS | Rift Valley | Kericho | 8.3335 | B-{minus) |
| 160 | LITEINI HIGH | Rift Valley | Kericho | 7.9656 | B-{minus) |
| 162 | TENGECHA GIRLS | Rift Valley | Kericho | 7.9595 | B-{minus) |
| 181 | KUNYAK SECONDARY | Rift Valley | Kericho | 7.7647 | B-{minus) |
| 199 | KAPSOIT SECONDARY | Rift Valley | Kericho | 7.4858 | C+{plus} |
| 206 | AIC LITEIN GIRLS | Rift Valley | Kericho | 7.4 | C+{plus} |
| 219 | CHEPKECHEI BOYS | Rift Valley | Kericho | 7.281 | C+{plus} |
| 222 | TENGECHA BOYS | Rift Valley | Kericho | 7.2423 | C+{plus} |
| 247 | KERICHO HIGH | Rift Valley | Kericho | 7.017 | C+{plus} |
| 255 | BELGUT STAREHE GIRLS HIGH | Rift Valley | Kericho | 6.742 | C+{plus} |
| 271 | CHEPTENYE BOYS | Rift Valley | Kericho | 6.2359 | C (plain) |
| 280 | LELU SECONDARY | Rift Valley | Kericho | 6.0792 | C (plain) |
| 282 | KAPTEBENGWO SECONDARY | Rift Valley | Kericho | 6 | C (plain) |