St. Therese Mbooni Girls High Senior School’s Complete Details
St. Therese Mbooni Girls High School is a premier national girls’ secondary school located in Makueni County. Originally established in 1960 as a teachers’ training college for women, the institution has evolved into one of Kenya’s top-performing secondary schools.
Historical Development
1960 – Establishment: Founded as a teacher training college aimed at empowering women through education.
Transition to Secondary School: The institution later converted into a secondary school, with its Advanced Level (‘A’ level) program phased out in 1989 to align with Kenya’s 8-4-4 education system.
2011 – National Status: Elevated to a National School, admitting its first national intake in 2012.
Location of St. Therese Mbooni Girls High School
The school is uniquely situated atop the scenic Mbooni Hills, providing a serene environment conducive to academic excellence.
Growth and Achievements
Student Population: Expanded from approximately 500 students to over 1,000 by 2024.
Academic Excellence: Consistently ranks among Kenya’s top schools, achieving an impressive 96.6% university transition rate in the 2025 KCSE examinations.
Infrastructure Development: Significant expansion in facilities to support its growing population and national status.
Partnerships: Collaborates with organizations such as One Girl Can to provide scholarships and empower students.
Reputation of St. Therese Mbooni Girls High School
The school is widely recognized for:
- Strong discipline
- Outstanding academic performance
- Excellence in science-oriented careers such as medicine
It remains a key educational institution in Kenya’s Lower Eastern region, consistently competing with the country’s top-tier schools and shaping future leaders.





