Thetha Secondary School
Johannesburg, Johannesburg South, Gauteng
What kind of school is Thetha Secondary School?
Thetha Secondary School is a public secondary school in Johannesburg, within the Johannesburg South education district of the Gauteng. EMIS records it as a very large school with 1,735 enrolled learners and 61 educators, giving a learner-to-educator ratio of 28:1. It is classified as Quintile 1 — a government classification based on the surrounding community's socioeconomic profile, not a measure of school quality. It is designated as a no-fee school, so families do not pay tuition fees. Matric candidates write the National Senior Certificate (NSC) administered by the Department of Basic Education. EMIS classifies the location as rural.
Note: The Urban/Rural classification is sourced directly from EMIS and may reflect historical registration data. See Data Limitations.
Source: DBE EMIS Q3 2025.
What You Should Know
No tuition fees
As a Quintile 1 no-fee school, families do not pay school fees. The school receives higher per-learner funding from government.
Large school
This school has 1,735 enrolled learners.
What is the learner-to-educator ratio at Thetha Secondary School?
How many learners there are per educator, compared to schools in the same quintile and phase. The educator count includes teachers, heads of department, and principals — so real class sizes are usually larger than this number suggests.
Fewer learners per educator than 74% of similar schools
(Q1 Secondary schools in Gauteng)
NSC Matric Results
Each year reflects a different cohort. Year-on-year change does not necessarily indicate improvement or decline.
98.9% pass rate in 2025 — 65 Q1 schools in Gauteng scored lower, 3 scored higher.
Each dot is one school. The dashed amber line shows where the typical similar school sits — half score above, half below. Pass rates each year reflect a different group of students.
Source: DBE NSC School Performance Report 2025. Methodology
Distance to Major Centres
Straight-line distance (actual driving may differ)
Commute Planner
How long from drop-off to work?
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Location
Interested in Thetha Secondary School?
Contact the school directly or explore the campus virtually.
What other schools are near Thetha Secondary School?
Other schools within a few kilometres. Proximity does not imply similarity — these schools may serve different phases, quintiles, or communities.
Fewer learners per educator than 52% of similar schools
Fewer learners per educator than 33% of similar schools
Fewer learners per educator than 69% of similar schools
Fewer learners per educator than 5% of similar schools
Fewer learners per educator than 64% of similar schools
Schools serving similar communities
Other secondary schools in Gauteng with Quintile 1.
Peer group defined as same quintile + phase + province. These schools face similar resource constraints to Thetha Secondary School.
Fewer learners per educator than 81% of similar schools
Fewer learners per educator than 64% of similar schools
Fewer learners per educator than 95% of similar schools
Frequently Asked Questions
School data: DBE EMIS Q3 2025. Matric results: NSC School Performance Report 2025. Infrastructure: NEIMS/EFMS 2021 (historical). Peer comparisons are based on schools within the same quintile, phase, and province. The learner-educator ratio includes all staff classified as educators — actual class sizes may differ. Learn about our methodology
Some data fields may not be available for all schools. Missing data is shown as '—' or 'Not available'. Source: DBE EMIS Q3 2025.