Here are the best schools for KCSE exams in the County:
1 OLOOLAISER HIGH SCHOOL
2 MOI GIRLS ISINYA
3 OLKEJUADO HIGH SCHOOL
4 SAJILONI GIRLS SECONDARY SCHOOL
5 ENKORIKA SECONDARY SCHOOL
6 NKOILE BOYS HIGH SCHOOL
The schools have maintained a steady performance on the KCSE exams.
Get all the latest KCSE results analysis for the schools below.
Latest Ranking of the Best Top Performing Boys Schools in the County
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade | Type |
| 100 | OLOOLAISER HIGH SCHOOL | Rift Valley | Kajiado | 8.76 | B{plain} | Boys |
County Ranking of the Top Best Performing Girls Schools
Top Performing Mixed Schools in the County
Ranking of KCSE 2021 Best Performing Schools in the County
Full list of KCSE 2022 Top, Best Performing Schools in the County
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade | Type |
| 100 | OLOOLAISER HIGH SCHOOL | Rift Valley | Kajiado | 8.76 | B{plain} | Boys |
Get the full list of KCSE 2023/2024 Top, Best Performing Schools in the County
Full List of all the schools in the County.
| School Code | School Name | Category | Type | County |
| 31500011 | MOI GIRLS ISINYA | National | Girls | Kajiado County |
| 31500026 | OLOOLAISER HIGH SCHOOL | National | Boys | Kajiado County |
| 31515101 | OLKEJUADO HIGH SCHOOL | Extra County | Boys | Kajiado County |
| 31515105 | SAJILONI GIRLS SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31515106 | ENKORIKA SECONDARY SCHOOL | County | Boys | Kajiado County |
| 31515108 | NKOILE BOYS HIGH SCHOOL | County | Boys | Kajiado County |
| 31515111 | SENIOR CHIEF RISSA OLOOSUYAN SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31515112 | KAJIADO TOWNSHIP MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31515114 | ILMARBA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31515115 | GENERAL JOSEPH NKAISSERY HIGH | Sub County | Mixed | Kajiado County |
| 31515116 | NALEPO TAEGONG GIRLS SECONDARY SCHOOL | Sub County | Girls | Kajiado County |
| 31515403 | KILUANI NEWLIFE SECONDARY SCHOOL | Extra County | Boys | Kajiado County |
| 31515404 | ILBISSIL GIRLS SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31515406 | NAMANGA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31515407 | METO SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31515409 | NGATATAEK MIXED SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31515410 | MAPARASHA SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31515411 | PCEA GRACE GIRLS HIGH SCHOOL LETOIRE | Sub County | Mixed | Kajiado County |
| 31545101 | OLOITOKITOK SECONDARY SCHOOL | Extra County | Boys | Kajiado County |
| 31545102 | ILKISONKO SECONDARY SCHOOL | County | Boys | Kajiado County |
| 31545103 | OLCHORRO SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545106 | KUKU SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545107 | A.I.C SECONDARY SCHOOL – LOITOKITOK | County | Girls | Kajiado County |
| 31545108 | WHITE MOUNTAIN SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545109 | ENTONET MIXED SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545110 | ILTILAL DAY AND BOARDING SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545201 | ILLASIT SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545203 | COLIN DAVIES SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545204 | KIKELELWA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545205 | ROMBO GIRLS’ BOARDING SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31545206 | ENTARARA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545208 | OLOIRIEN MIXED DAY AND BOARDING SCHOOL | Sub County | Mixed | Kajiado County |
| 31545301 | KIMANA SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31545303 | ENKII BOYS’ SECONDARY SCHOOL | County | Boys | Kajiado County |
| 31545306 | NAMELOK SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31545307 | LENKISEM MIXED BOARDING SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31545308 | KIMANA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31545310 | OLMAPITET MANHAE SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557204 | ENOOMATASIANI GIRLS SECONDARY SCHOOL | Extra County | Girls | Kajiado County |
| 31557206 | NAKEEL SECONDARY SCHOOL | Extra County | Boys | Kajiado County |
| 31557208 | EMBULBUL MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557209 | P.C.E.A NGONG HILLS SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557211 | OLOOLUA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557212 | EMPAKASI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557213 | OLKERI SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557224 | NKOROI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557230 | NKAIMURUNYA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557233 | OLEKASASI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557241 | KISERIAN MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557245 | PCEA UPPER MATASIA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557256 | KISERIAN EDUCATION CENTRE | Sub County | Mixed | Kajiado County |
| 31557266 | CATHOLIC DIOCESE NGONG TOWNSHIP SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557267 | P.C.E.A ENOOMATASIANI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31557268 | KERARAPON SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31566101 | MASHUURU SECONDARY SCHOOL | County | Boys | Kajiado County |
| 31566103 | ERANKAU SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31566201 | ELERAI MCK GIRLS SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31566204 | MERRUESHI MAASAI HIGH SCHOOL | Sub County | Mixed | Kajiado County |
| 31566206 | THOMAS FISH SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31566210 | ENTARETOI SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31566212 | MASIMBA SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567102 | KISAJU DIPAK SECONDARY SCHOOL | Sub County | Girls | Kajiado County |
| 31567103 | OLTUROTO SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567104 | KAPUTIEI SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567109 | ISINYA BOYS SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567110 | ERETETI MIXED SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567201 | NOONKOPIR GIRLS SECONDARY SCHOOL | Extra County | Girls | Kajiado County |
| 31567209 | OLOOSIRKON MIXED SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567214 | OLOOLTEPES SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567215 | ILPOLOSAT SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31567220 | KITENGELA MAGEREZA MIXED HIGH SCHOOL | Sub County | Mixed | Kajiado County |
| 31573101 | BARAKA OONTOYIE SECONDARY SCHOOL | Extra County | Girls | Kajiado County |
| 31573106 | OLOOSEOS SECONDARY SCHOOL | Extra County | Girls | Kajiado County |
| 31573107 | LOODARIAK SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31573110 | OLOOSEOS MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31573113 | OLOYIANKALANI MIXED DAY SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31573114 | KISAJU MIXED SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31573116 | OLTEYANI MIXED SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31573201 | NAJILE BOYS SECONDARY SCHOOL | Extra County | Boys | Kajiado County |
| 31573202 | EWUASO GIRLS SECONDARY BOARDING SCHOOL | County | Girls | Kajiado County |
| 31573203 | PCEA ILNGAROOJ BOYS SECONDARY SCHOOL | County | Boys | Kajiado County |
| 31573204 | PCEA KIMUKA GIRLS SECONDARY SCHOOL | Sub County | Girls | Kajiado County |
| 31573205 | KIBIKO SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31573209 | NANING’OI MIXED DAY AND BOARDING SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31573301 | MAGADI SECONDARY SCHOOL | Sub County | Mixed | Kajiado County |
| 31573302 | PATERSON MEMORIAL SECONDARY SCHOOL | County | Mixed | Kajiado County |
| 31573303 | OLDONYONYOKIE GIRLS SECONDARY SCHOOL | Sub County | Girls | Kajiado County |
| 31573401 | OLOIBORSOIT GIRLS SECONDARY SCHOOL | County | Girls | Kajiado County |
| 31573402 | ILOODOKILANI SECONDARY SCHOOL | County | Mixed | Kajiado County |