Kajiado County has some of the best and top-performing National, Extra County and County Secondary schools in Kenya. In this guide, we have selected and ranked these schools based on performance at KCSE examinations and school facilities.
In this post, we have collected for you a list of all the schools in the County. This site also provides complete information on all individual schools. Get specific and individual schools’ KCSE Results Analysis, Contacts, Location, Admissions, History, Fees, Portal Login, Website and KNEC Code details here: Schools’ Portal.
This is the latest updated list of all the best, top National, Extra County and County schools in the County at the KCSE Exams:
2022 KCSE PERFORMANCE OF THE SCHOOLS
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade | Type |
| 100 | OLOOLAISER HIGH SCHOOL | Rift Valley | Kajiado | 8.76 | B{plain} | Boys |
2021 KCSE PERFORMANCE OF THE SCHOOLS
The schools have the best facilities and perform very well in the KCSE examinations.
Consider joining these schools to get the best services, education and performance at the KCSE examinations.
Get a list of all the schools in the County below:
| 31515101 | OLKEJUADO HIGH SCHOOL | Extra County | Boys |
| 31515105 | SAJILONI GIRLS SECONDARY SCHOOL | County | Girls |
| 31515106 | ENKORIKA SECONDARY SCHOOL | County | Boys |
| 31515108 | NKOILE BOYS HIGH SCHOOL | County | Boys |
| 31515111 | SENIOR CHIEF RISSA OLOOSUYAN SECONDARY SCHOOL | Sub County | Mixed |
| 31515112 | KAJIADO TOWNSHIP MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31515114 | ILMARBA SECONDARY SCHOOL | Sub County | Mixed |
| 31515115 | GENERAL JOSEPH NKAISSERY HIGH | Sub County | Mixed |
| 31515116 | NALEPO TAEGONG GIRLS SECONDARY SCHOOL | Sub County | Girls |
| 31515403 | KILUANI NEWLIFE SECONDARY SCHOOL | Extra County | Boys |
| 31515404 | ILBISSIL GIRLS SECONDARY SCHOOL | County | Girls |
| 31515406 | NAMANGA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31515407 | METO SECONDARY SCHOOL | County | Mixed |
| 31515409 | NGATATAEK MIXED SECONDARY SCHOOL | County | Mixed |
| 31515410 | MAPARASHA SECONDARY SCHOOL | County | Mixed |
| 31515411 | PCEA GRACE GIRLS HIGH SCHOOL LETOIRE | Sub County | Mixed |
| 31545101 | OLOITOKITOK SECONDARY SCHOOL | Extra County | Boys |
| 31545102 | ILKISONKO SECONDARY SCHOOL | County | Boys |
| 31545103 | OLCHORRO SECONDARY SCHOOL | Sub County | Mixed |
| 31545106 | KUKU SECONDARY SCHOOL | Sub County | Mixed |
| 31545107 | A.I.C SECONDARY SCHOOL – LOITOKITOK | County | Girls |
| 31545108 | WHITE MOUNTAIN SECONDARY SCHOOL | Sub County | Mixed |
| 31545109 | ENTONET MIXED SECONDARY SCHOOL | Sub County | Mixed |
| 31545110 | ILTILAL DAY AND BOARDING SECONDARY SCHOOL | Sub County | Mixed |
| 31545201 | ILLASIT SECONDARY SCHOOL | Sub County | Mixed |
| 31545203 | COLIN DAVIES SECONDARY SCHOOL | Sub County | Mixed |
| 31545204 | KIKELELWA SECONDARY SCHOOL | Sub County | Mixed |
| 31545205 | ROMBO GIRLS’ BOARDING SECONDARY SCHOOL | County | Girls |
| 31545206 | ENTARARA SECONDARY SCHOOL | Sub County | Mixed |
| 31545208 | OLOIRIEN MIXED DAY AND BOARDING SCHOOL | Sub County | Mixed |
| 31545301 | KIMANA SECONDARY SCHOOL | County | Girls |
| 31545303 | ENKII BOYS’ SECONDARY SCHOOL | County | Boys |
| 31545306 | NAMELOK SECONDARY SCHOOL | County | Mixed |
| 31545307 | LENKISEM MIXED BOARDING SECONDARY SCHOOL | County | Mixed |
| 31545308 | KIMANA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31545310 | OLMAPITET MANHAE SECONDARY SCHOOL | Sub County | Mixed |
| 31557204 | ENOOMATASIANI GIRLS SECONDARY SCHOOL | Extra County | Girls |
| 31557206 | NAKEEL SECONDARY SCHOOL | Extra County | Boys |
| 31557208 | EMBULBUL MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557209 | P.C.E.A NGONG HILLS SECONDARY SCHOOL | Sub County | Mixed |
| 31557211 | OLOOLUA SECONDARY SCHOOL | Sub County | Mixed |
| 31557212 | EMPAKASI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557213 | OLKERI SECONDARY SCHOOL | Sub County | Mixed |
| 31557224 | NKOROI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557230 | NKAIMURUNYA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557233 | OLEKASASI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557241 | KISERIAN MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557245 | PCEA UPPER MATASIA SECONDARY SCHOOL | Sub County | Mixed |
| 31557256 | KISERIAN EDUCATION CENTRE | Sub County | Mixed |
| 31557266 | CATHOLIC DIOCESE NGONG TOWNSHIP SECONDARY SCHOOL | Sub County | Mixed |
| 31557267 | P.C.E.A ENOOMATASIANI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31557268 | KERARAPON SECONDARY SCHOOL | Sub County | Mixed |
| 31566101 | MASHUURU SECONDARY SCHOOL | County | Boys |
| 31566103 | ERANKAU SECONDARY SCHOOL | Sub County | Mixed |
| 31566201 | ELERAI MCK GIRLS SECONDARY SCHOOL | County | Girls |
| 31566204 | MERRUESHI MAASAI HIGH SCHOOL | Sub County | Mixed |
| 31566206 | THOMAS FISH SECONDARY SCHOOL | County | Mixed |
| 31566210 | ENTARETOI SECONDARY SCHOOL | Sub County | Mixed |
| 31566212 | MASIMBA SECONDARY SCHOOL | Sub County | Mixed |
| 31567102 | KISAJU DIPAK SECONDARY SCHOOL | Sub County | Girls |
| 31567103 | OLTUROTO SECONDARY SCHOOL | Sub County | Mixed |
| 31567104 | KAPUTIEI SECONDARY SCHOOL | Sub County | Mixed |
| 31567109 | ISINYA BOYS SECONDARY SCHOOL | Sub County | Mixed |
| 31567110 | ERETETI MIXED SECONDARY SCHOOL | Sub County | Mixed |
| 31567201 | NOONKOPIR GIRLS SECONDARY SCHOOL | Extra County | Girls |
| 31567209 | OLOOSIRKON MIXED SECONDARY SCHOOL | Sub County | Mixed |
| 31567214 | OLOOLTEPES SECONDARY SCHOOL | Sub County | Mixed |
| 31567215 | ILPOLOSAT SECONDARY SCHOOL | Sub County | Mixed |
| 31567220 | KITENGELA MAGEREZA MIXED HIGH SCHOOL | Sub County | Mixed |
| 31573101 | BARAKA OONTOYIE SECONDARY SCHOOL | Extra County | Girls |
| 31573106 | OLOOSEOS SECONDARY SCHOOL | Extra County | Girls |
| 31573107 | LOODARIAK SECONDARY SCHOOL | Sub County | Mixed |
| 31573110 | OLOOSEOS MIXED DAY SECONDARY SCHOOL | Sub County | Mixed |
| 31573113 | OLOYIANKALANI MIXED DAY SECONDARY SCHOOL | County | Girls |
| 31573114 | KISAJU MIXED SECONDARY SCHOOL | County | Mixed |
| 31573116 | OLTEYANI MIXED SECONDARY SCHOOL | Sub County | Mixed |
| 31573201 | NAJILE BOYS SECONDARY SCHOOL | Extra County | Boys |
| 31573202 | EWUASO GIRLS SECONDARY BOARDING SCHOOL | County | Girls |
| 31573203 | PCEA ILNGAROOJ BOYS SECONDARY SCHOOL | County | Boys |
| 31573204 | PCEA KIMUKA GIRLS SECONDARY SCHOOL | Sub County | Girls |
| 31573205 | KIBIKO SECONDARY SCHOOL | County | Mixed |
| 31573209 | NANING’OI MIXED DAY AND BOARDING SECONDARY SCHOOL | Sub County | Mixed |
| 31573301 | MAGADI SECONDARY SCHOOL | Sub County | Mixed |
| 31573302 | PATERSON MEMORIAL SECONDARY SCHOOL | County | Mixed |
| 31573303 | OLDONYONYOKIE GIRLS SECONDARY SCHOOL | Sub County | Girls |
| 31573401 | OLOIBORSOIT GIRLS SECONDARY SCHOOL | County | Girls |
| 31573402 | ILOODOKILANI SECONDARY SCHOOL | County | Mixed |