KCSE 2022-2023 Ranking of Best 100 Schools in Makueni County (Ultimate List)
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade |
| 56 | Mt Carmel girls | Eastern | Makueni | 9.2353 | B{plain} |
| 81 | Mbooni Girls | Eastern | Makueni | 8.911 | B{plain} |
| 118 | MAKUENI BOYS | Eastern | Makueni | 8.399 | B-{minus) |
| 165 | Precious Blood Kilungu | Eastern | Makueni | 7.92 | B-{minus) |
| 167 | KYANG’ONDU SECONDARY | Eastern | Makueni | 7.905 | B-{minus) |
| 198 | St. Josephs Kibwezi | Eastern | Makueni | 7.488 | C+{plus} |
| 223 | Mwaani Girls | Eastern | Makueni | 7.209 | C+{plus} |
| 231 | Kavingoni Secondary | Eastern | Makueni | 7.181 | C+{plus} |
| 232 | Kisau Girls | Eastern | Makueni | 7.165 | C+{plus} |
| 237 | Makueni Girls | Eastern | Makueni | 7.102 | C+{plus} |
| 241 | Kaumoni Boys | Eastern | Makueni | 7.065 | C+{plus} |
| 244 | THE KITONDO SCHOOL | Eastern | Makueni | 7.04 | C+{plus} |
| 245 | Kitondo school | Eastern | Makueni | 7.04 | C+{plus} |
| 260 | MBOONI BOYS HIGH | Eastern | Makueni | 6.5 | C+{plus} |
| 289 | Ngoto Secondary | Eastern | Makueni | 5.8 | C (plain) |
| 298 | Mulala Girls | Eastern | Makueni | 5.6 | C (plain) |
