St Kizito Girls' Secondary School Umudioka admits students in all classes except in SS III which is the terminal stage. Students in the junior section are exposed to the following subjects. Viz:

Subjects
English Studies
One Major Nigerian Language (Igbo)
Mathematics
Basic Science
Social Studies
Civil Education
Cultural & Creative Art (CCA)
Christian Religious Studies (CRS)
Physical & Health Education (PHE)
French Language
Basic Technology
Computer Studies
Moral Instruction
Elective Subjects
Agricultural Science
Home Economics
Business Studies

In the Senior Section the following subject are offered:
English Language
Mathematics
Igbo Language
Civic Education
Biology
Chemistry
Physics
Agricultural Science
Catering
Animal Husbandry
Data Processing
Government
CRK
Literature in English
Geography
Economics
Commerce
Accounts
Moral Instruction

The institution is concerned in the training of girl-child to adapt in any environment and assume functional responsible role in their future endeavour.

To achieve the above, the students are exposed to the following examination:- Basic certificate exam (BECE), while in the senior section, WASSCE and NECO are offered. Teaching and learning take place in conducive atmosphere. The comfort of the student is our basic concern since education is child-centered.

The Classrooms are equipped with electric light for night studies. Computer and data processing are taught by graduate teachers. The Computer Laboratory is equipped with all gadgets and fully air conditioned.