This is a list of the best performing secondary schools in Kiambu County. Kiambu County has some of the best performing secondary schools in Kenya with a high number of national schools. The county’s capital is Kiambu and the largest town is Thika.
Alliance High School topped the county with an average mean score of 10.019 in 2019 KCSE Examinations and came in fourth in the country after Kisima Mixed.
Here is a list of the best performing secondary schools in Kiambu County.
1.Alliance High School
Category: National School
Mean Score: 10.019
Location: Near Eye Hospital, Kikuyu
2. Alliance Girls High School
Category: National School
Mean Score: 9.92
Location: Near the small town of Kikuyu in the Kiambu District
3. Mary Hill Girls High School
Category: National School
Mean Score: 9.92
Location: Mang’u Rd, Township, Thika
4. Mang’u High School
Category: National School
Mean Score: 9.86
Location: Nairobi-Thika Highway six kilometres from Thika
5. Loreto Limuru Girls High School
Category: National School
Mean Score: 9.47
Location: Karambaini
6. Damacrest Secondary School
Category: Sub-County School
Mean Score: 8.8
Location: Uthiru 87 and Thogoto Road
7. Limuru Girls High School
Category: National School
Mean Score: 8.7
Location: Tigoni 29 kilometres from Nairobi
8. Thika High School
Category: Extra-County School
Mean Score: 7.74
Location: Thika District
9. Mary Leakey Girls High School
Category: Extra-County School
Mean Score: 7.1
Location: Lower Kabete
10. Gaichanjiru High School
Category: Extra-County School
Mean Score: 6.731
