St. Trizas Kutus Girls High School started in 1973 as a mixed day and; boarding but in the year 2010, the school became purely girls boarding school. This school has a long history. It is a county school sponsored by the Catholic diocese of Murang'a. It was through their love and guidance that the tiny seed took root and grew hence, laid a firm foundation for this school from where the present St. Trizas Kutus Girls has grown. The school is now three streamed and has a population of about 530 students. OBJECTIVES -Improve academic standards and enhance better performance in National Examination. -Improve the school's enrollment in terms of population. -Improve and increase infrastructural facilities. -Enhance prudent and effective use of school resources e.g., time, finances, land, human etc. -Create conducive teaching/learning environment. -Instill high levels of self-discipline. -Equip students with relevant life skills. -Produce graduates who will be eligible for further education. -Produce all round students of integrity.

St. Trizas Kutus Girls High School started in 1973 as a mixed day and; boarding but in the year 2010, the school became purely girls boarding school.