St. Joseph Mbaani Secondary School, also known as Mbaani Secondary School, is a public mixed day senior school in Mwala Sub-county, Machakos County. Its current senior-school listing places it in cluster C4.
St. Joseph Mbaani Secondary School Details
- County: Machakos
- Sub-county: Mwala
- Area: Muthetheni
- Gender: Mixed
- Attendance: Day, under the 2026 senior-school listing
- Cluster: C4
- KNEC code: 12314113
- UIC: AX84
- Previously listed postal address: P.O. Box 70, Masii
Admissions and Subject Combinations
Use official government senior-school placement guidance for admission and confirm the currently offered pathways and subjects with the school administration.
School Fees and Payments
Government guidance specifies funding for listed public day-school fee heads. Families should ask the school for a current official breakdown of any permitted charges and verified payment instructions.
Contacts and Academic Information
Older directory records list 044-63034 and an email address associated with Mbaani Secondary School, but their current validity has not been established. Contact the administration for official details and verified academic results.
Reference: 2026 senior school listing.

