The County has produced the best performing schools in the Kenya at the Kenya Certificate of Secondary Education, KCE, this year.
The schools have maintained a steady performance at 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 |
| 10 | Mang’u High | Central | Kiambu | 10.336 | B+{plus} | Boys |
| 17 | Alliance High School | Central | Kiambu | 10.2 | B+{plus} | Boys |
County Ranking of the the Top, Best Performing Girls Schools
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade | Type | Knec Code |
| 4 | ALLIANCE GIRLS | Central | Kiambu | 10.52 | A-{minus} | Girls | 44739101 |
| 60 | MaryHill Girls | Central | Kiambu | 9.23 | B{plain} | Girls |
Top Performing Mixed Schools in the County
Also read: Get the full list of KCSE 2023/2024 Top, Best Performing Schools in the County
Ranking of KCSE 2021 Best Performing Schools in the County
| Pos. | School | KCSE Mean | County | Type |
| 4 | Alliance High | 10.019 | Kiambu | Boys |
| 5 | Mary Hill Girls | 9.92 | Kiambu | Girls |
| 9 | Mang’u High | 9.868 | Kiambu | Boys |
| 34 | Damacrest Academy | 8.8 | Kiambu | Mixed |
| 37 | Limuru Girls | 8.7 | Kiambu | Girls |
| 100 | Thika High | 7.74 | Kiambu | Boys |
| 161 | Mary Leakey Girls | 7.1 | Kiambu | Girls |
Full list KCSE 2022 Top, Best Performing Schools in the County
| Position Nationally | Name of School | Region | County | Mean Score | Mean Grade | Type |
| 4 | ALLIANCE GIRLS | Central | Kiambu | 10.52 | A-{minus} | Girls |
| 10 | Mang’u High | Central | Kiambu | 10.336 | B+{plus} | Boys |
| 17 | Alliance High School | Central | Kiambu | 10.2 | B+{plus} | Boys |
| 60 | MaryHill Girls | Central | Kiambu | 9.23 | B{plain} | Girls |
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 |
| 11200001 | ALLIANCE HIGH SCHOOL | National | Boys | Kiambu County |
| 11200002 | ALLIANCE GIRLS’ HIGH SCHOOL | National | Girls | Kiambu County |
| 11200003 | MANGU HIGH SCHOOL | National | Boys | Kiambu County |
| 11200004 | LIMURU GIRLS’ SCHOOL | National | Girls | Kiambu County |
| 11200005 | LORETO HIGH SCHOOL LIMURU | National | Girls | Kiambu County |
| 11200006 | MARYHILL GIRLS HIGH SCHOOL | National | Girls | Kiambu County |
| 11205019 | ST. JOSEPH RIABAI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205021 | ACK KIU RIVER SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205022 | H.G.M. TING’ANG’A SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205023 | KASARINI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205101 | KANUNGA HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11205108 | LORETO GIRLS HIGH SCHOOL KIAMBU | Extra County | Girls | Kiambu County |
| 11205201 | ST. ANNE’S SECONDARY SCHOOL-LIOKI | Extra County | Girls | Kiambu County |
| 11205202 | TING’ANG’A SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205203 | RIARA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205204 | KIAMBU HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11205205 | NDUMBERI GIRLS SECONDARY SCHOOL | Extra County | Girls | Kiambu County |
| 11205206 | RIABAI HIGH SCHOOL | County | Boys | Kiambu County |
| 11205207 | KIAMBU TOWNSHIP SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11205215 | ST. PETERS HIGH SCHOOL NDUMBERI | Sub County | Mixed | Kiambu County |
| 11205217 | ST. ANN AND JOAKIM SECONDARY SCHOOL – KANGOYA | Sub County | Mixed | Kiambu County |
| 11206101 | JUJA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206102 | JUJA FARM SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206108 | GACHORORO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206111 | VARSITY AIM SECONDARY SCHOOL AND ECD TEACHERS COLL | Sub County | Mixed | Kiambu County |
| 11206112 | ATHI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206113 | THIKA ROAD GIRLS HIGH SCHOOL | Sub County | Girls | Kiambu County |
| 11206117 | ST.FRANCIS NYACABA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206201 | MURERA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206202 | KITAMAIYU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206205 | BLESSED MUGUTHA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11206207 | THETA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207101 | THIKA HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11207102 | CHANIA BOYS’ HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11207105 | S.A. JOYTOWN SECONDARY SCHOOL FOR PH | National | Mixed | Kiambu County |
| 11207106 | S.A. HIGH SCHOOL FOR THE BLIND | National | Mixed | Kiambu County |
| 11207107 | BROADWAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207108 | CHANIA GIRLS’ HIGH SCHOOL | Extra County | Girls | Kiambu County |
| 11207109 | KENYATTA SECONDARY SCHOOL | Sub County | Girls | Kiambu County |
| 11207115 | KIMUCHU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207118 | KARIBARIBI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207120 | QUEEN OF ROSARY MIXED SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207121 | THIKA GARRISON SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11207125 | THIKA GIRLS KARIBARIBI SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11211301 | NGENIA HIGH SCHOOL | County | Boys | Kiambu County |
| 11211302 | KINYOGORI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211303 | OUR LADY OF MERCY NGARARIGA GIRLS SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11211304 | MANGUO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211305 | THIGIO BOYS SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11211306 | GICHURU HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11211307 | MIRITHU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11211308 | ST. MARY’S GIRLS – THIGIO | County | Girls | Kiambu County |
| 11211311 | TIGONI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211313 | KAMANDURA GIRLS HIGH SCHOOL | County | Girls | Kiambu County |
| 11211315 | NDUNG’U GIRLS SECONDARY SCHOOL | Sub County | Girls | Kiambu County |
| 11211316 | RIRONI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211318 | NGUIRUBI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211320 | MAKUTANO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211326 | NDUNG’U NJENGA BOYS SECONDARY SCHOOL | Sub County | Boys | Kiambu County |
| 11211331 | MUKOMA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11211336 | BIBIRIONI HIGH SCHOOL | Sub County | Boys | Kiambu County |
| 11211339 | NGECHA GIRLS HIGH SCHOOL | Sub County | Girls | Kiambu County |
| 11211343 | GATUURA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211344 | BISHOP RANJI BOYS SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211345 | NYANJEGA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211350 | MUNA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211351 | KAMIRITHU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11211352 | UMOJA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212101 | MUHOHO HIGH | Extra County | Boys | Kiambu County |
| 11212102 | ITURU HIGH SCHOOL | County | Boys | Kiambu County |
| 11212103 | MURURIA SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11212104 | KAHUGUINI SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11212105 | ST.CLARE GIRLS HIGH SCHOOL – GATITU | County | Girls | Kiambu County |
| 11212106 | KARINGA GIRLS’ HIGH SCHOOL | County | Girls | Kiambu County |
| 11212107 | NGENDA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212108 | KIMUNYU SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11212109 | ICACIRI SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212110 | KIBIRU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212111 | GACHIKA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212112 | GITARE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212113 | KIGANJO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212114 | MUTHIGA GIRLS’ SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212115 | GATHIRU SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11212116 | NDUNDU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212117 | UCEKEINI SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212118 | QUEEN OF PEACE NEMBU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212119 | GIKURE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212120 | KAMUTUA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212121 | MUTUNGURU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212122 | KIAMWANGI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212123 | GATHURI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212124 | NDARUGU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212125 | GATUNDU HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11212126 | KAGIO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212127 | WAMWANGI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212128 | KIAMWORIA SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11212129 | MUNYU-INI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212131 | P.C.E.A.RUBURI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212132 | MUTHURUMBI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212133 | HANDEGE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212134 | GATITU HIGH SCHOOL -GATUNDU | Sub County | Mixed | Kiambu County |
| 11212135 | ST. DOMINIC SECONDARY SCHOOL – GATUNDU | Sub County | Mixed | Kiambu County |
| 11212138 | GITHUYA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212139 | CHRIST THE KING GATHAGE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11212140 | GACHOKA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230201 | KARAI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230202 | MOI GIRLS SECONDARY SCHOOL KAMANGU | County | Girls | Kiambu County |
| 11230203 | GICHURU MEMORIAL HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11230204 | RENGUTI HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11230207 | P.C.E.A MAI-A- IHII HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11230209 | FR. KEVIN KELLY HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11230210 | NACHU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230211 | LUSIGETTI SENIOR HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11230304 | KERWA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230312 | NDERI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230315 | KIKUYU BOYS HIGH SCHOOL | County | Boys | Kiambu County |
| 11230401 | KIKUYU DAY SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11230403 | MUHU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11230406 | MUSA GITAU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11230420 | MAMA NGINA SENIOR HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231101 | GATAMAIYU BOYS HIGH SCHOOL | County | Boys | Kiambu County |
| 11231102 | PRECIOUS BLOOD KAGWE GIRLS SECONDARY SCHOOL | Extra County | Girls | Kiambu County |
| 11231103 | KAGAA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231104 | GACHOIRE SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11231105 | KAMBURU HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231106 | NDURIRI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231107 | KAMAHINDU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231108 | ST. AUGUSTINE NYANDUMA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231109 | ST. PATRICK SECONDARY SCHOOL – NYANDUMA | Sub County | Mixed | Kiambu County |
| 11231111 | KAMUCHEGE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231112 | GACHEMA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231113 | KARATINA TECHNICAL AND SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231114 | GATHIMA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231115 | KARIGU-INI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231116 | IRIAINI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231201 | LARI BOYS SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11231202 | ST. JOSEPH THE WORKER HIGH SCHOOL – KEREITA | Sub County | Mixed | Kiambu County |
| 11231203 | KAMBAA GIRL’S HIGH SCHOOL | County | Girls | Kiambu County |
| 11231204 | KINALE GIRLS HIGH SCHOOL | County | Girls | Kiambu County |
| 11231205 | ESCARPMENT SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231206 | GITITHIA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231207 | KIJABE BOYS HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11231208 | KIJABE GIRLS HIGH SCHOOL | Extra County | Girls | Kiambu County |
| 11231209 | KIMENDE HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11231210 | KIRENGA GIRLS HIGH SCHOOL | Sub County | Girls | Kiambu County |
| 11231211 | KIAMBOGO TECHNICAL SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231212 | MAGINA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231213 | MUGIKO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231214 | UTUGI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231215 | JUVENALIS GITAU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231217 | GITUAMBA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231218 | KIRENGA BOYS TECH. HIGH SCHOOL | Sub County | Boys | Kiambu County |
| 11231219 | MBAU-INI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231220 | NYAMWERU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231221 | KING’ATUA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231222 | BATHI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231223 | MIRANGI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231225 | GITITHIA GIRLS’ SECONDARY SCHOOL | Sub County | Girls | Kiambu County |
| 11231226 | D.N. KIBURI SULMAC SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231228 | GATHAITI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231230 | KAMAE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11231231 | KINALE ACHIEVERS SCHOOL | Sub County | Mixed | Kiambu County |
| 11231232 | RAGIA FOREST HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11232101 | KAMBUI GIRLS’ HIGH SCHOOL | County | Girls | Kiambu County |
| 11232102 | ST JOSEPH HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11232103 | KIAIRIA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232104 | GATHIRIMU GIRLS TECHNICAL HIGH SCHOOL | County | Girls | Kiambu County |
| 11232105 | MUKUA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232106 | NYAGA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232107 | GITWE GIRLS SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11232108 | MIGUTA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232109 | GATHANJI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232110 | KANJAI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232111 | KAHUNIRA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232112 | GITHUNGURI TECHNICAL AND SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232113 | PCEA KAMBUI SCHOOL FOR HEARING IMPAIRED | National | Mixed | Kiambu County |
| 11232114 | NDIRETI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232115 | P.C.E.A MIHATATO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232116 | MIIRI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232201 | GITHIGA HIGH SCHOOL | Extra County | Boys | Kiambu County |
| 11232202 | GATHAITHI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232203 | MUKUYU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232204 | GIKANG’A KAGECHE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232205 | WILLIAM NG’IRU GITAU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232206 | ST VINCENT LIOKI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232207 | GITIHA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232209 | KAMONDO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232210 | P.C.E.A NGEMWA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232211 | P.C.E.A MATUGUTA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232212 | P.C.E.A KARIA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232301 | KOMOTHAI BOYS HIGH SCHOOL | County | Boys | Kiambu County |
| 11232302 | GATHIRU-INI SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11232303 | J G KIEREINI SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11232304 | KOMOTHAI GIRL’S TECHNICAL SCHOOL | County | Girls | Kiambu County |
| 11232305 | KIAMBURURU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232306 | GATHUGU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232307 | KIGUMO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232308 | GITHIMA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232309 | THUITA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232311 | KAGEMA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11232312 | KIAWAIRIA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11233301 | MUNYU GIRLS HIGH SCHOOL | County | Girls | Kiambu County |
| 11233302 | NGOLIBA SECONDARY SCHOOL | County | Mixed | Kiambu County |
| 11233303 | ST. PAUL’S GATUANYAGA SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11233304 | MUNYU MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11233305 | MAGOGONI COMMUNITY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11233306 | KOMO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11233308 | GATUANYAGA MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11233310 | NDULA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235101 | RUIRU SECONDARY SCHOOL | Sub County | Boys | Kiambu County |
| 11235103 | RUIRU GIRLS HIGH SCHOOL | Sub County | Girls | Kiambu County |
| 11235106 | GITHUNGURI HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11235107 | KWIHOTA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235108 | SPINNERS BOYS SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235117 | GITOTHUA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235119 | RUIRU KIHUNGURO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235123 | DEVKI RUIRU TOWNSHIP SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235124 | GIKUMARI SPRINGS SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235206 | GITHURAI MIXED SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235214 | UHURU KENYATTA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235216 | KWANGETHE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11235217 | MWIHOKO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236101 | ST.FRANCIS GIRLS HIGH SCHOOL (MANG’U) | Extra County | Girls | Kiambu County |
| 11236102 | KAIRI SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11236103 | NYAMATHUMBI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236104 | ST JOSEPH THE WORKER SECONDARY SCHOOL MANGU | Sub County | Mixed | Kiambu County |
| 11236105 | GAKOE HIGH SCHOOL | County | Girls | Kiambu County |
| 11236106 | OUR LADY OF FATIMA KIRIKO GIRLS SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11236107 | RUMWE MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236108 | IGEGANIA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236109 | MATAARA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236110 | NYAMANG’ARA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236111 | GATUNGURU SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11236112 | NGETHU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236113 | KIANGUNU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236114 | KANJUKU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236115 | GACEGE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236116 | GIKINDU SECONDARY SCHOOL | County | Girls | Kiambu County |
| 11236117 | NJAHI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236118 | MUTUMA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236119 | MAKWA SECONDARY SCHOOL | County | Boys | Kiambu County |
| 11236120 | MBICHI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236121 | NDEKEI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236122 | KAMWIRIGI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236125 | ST.STEPHEN NDIKO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236126 | IMMACULATE HEART OF MARY KAIRI GIRLS SECONDARY SCH | Sub County | Girls | Kiambu County |
| 11236127 | MARIA-INI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236128 | MUKURWE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236129 | P.C.E.A MUKUYU-INI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236130 | KAMUNYAKA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236131 | KAIBERE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236132 | ST. PETER BARIGITU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236134 | GATEI MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236135 | GAKOE MIXED SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236136 | MWEA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236138 | IRURI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236139 | KIRIKO MIXED DAY SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236140 | MITERO SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11236141 | HOLY ROSARY KAMWANGI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240101 | KARURI HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11240102 | KIHARA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240103 | ST JOSEPH HIGH SCHOOL – GATHANGA | Sub County | Mixed | Kiambu County |
| 11240104 | GACHARAGE HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11240106 | SENIOR CHIEF KOINANGE GIRLS HIGH SCHOOL | Extra County | Girls | Kiambu County |
| 11240107 | MUTHURWA SECONDARY SCHOOL | Extra County | Girls | Kiambu County |
| 11240108 | GACHIE HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11240109 | CIANDA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11240110 | ST. ANGELAS GIRLS HIGH SCHOOL KARURA | County | Girls | Kiambu County |
| 11240112 | MUONGOIYA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240115 | ACK KARURA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240116 | THIMBIGUA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240117 | HIGHMARK SCHOOL | Sub County | Mixed | Kiambu County |
| 11240120 | ST. ANDREWS NDENDERU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240121 | KIAMBAA MIXED SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11240124 | MUCHATHA HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11241001 | MARY LEAKEY GIRLS’ HIGH SCHOOL | Extra County | Girls | Kiambu County |
| 11241002 | KIRANGARI HIGH SCHOOL | County | Boys | Kiambu County |
| 11241003 | ST. KEVIN’S SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241004 | KANYARIRI HIGH SCHOOL | Sub County | Mixed | Kiambu County |
| 11241005 | KABETE HIGH SCHOOL | County | Boys | Kiambu County |
| 11241006 | GATHIGA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241007 | KIBICHIKU SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241008 | A C K NYATHUNA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241010 | CURA SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241011 | ACK GIKUNI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241012 | KAHUHO UHURU HIGH SCHOOL | County | Boys | Kiambu County |
| 11241013 | MUGUGA WAGATONYE SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241014 | KANJERU GIRLS’ HIGH SHOOL | Sub County | Girls | Kiambu County |
| 11241015 | UTHIRU GIRLS HIGH SCHOOL | County | Girls | Kiambu County |
| 11241016 | RUNGIRI SECONDARY SCHOOL | Sub County | Mixed | Kiambu County |
| 11241024 | KIBIKU HIGH SCHOOL | Sub County | Mixed | Kiambu County |
Get the full list of KCSE 2023/2024 Top, Best Performing Schools in the County