Sir John Adamson High School
Johannesburg, Johannesburg Central, Gauteng
What kind of school is Sir John Adamson High School?
Sir John Adamson High School is a public secondary school in Johannesburg, within the Johannesburg Central education district of the Gauteng. EMIS records it as a very large school with 2,256 enrolled learners and 76 educators, giving a learner-to-educator ratio of 30:1. It is classified as Quintile 5 — a government classification based on the surrounding community's socioeconomic profile, not a measure of school quality. Fees are set by the School Governing Body, and families who cannot afford fees may apply for exemption. Matric candidates write the National Senior Certificate (NSC) administered by the Department of Basic Education. EMIS classifies the location as urban.
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
Fee-charging school
As a Quintile 5 public school, fees are set by the School Governing Body. Families who cannot afford fees may apply for exemption.
Large school
This school has 2,256 enrolled learners.
What is the learner-to-educator ratio at Sir John Adamson High 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 19% of similar schools
(Q5 Secondary schools in Gauteng)
NSC Matric Results
Each year reflects a different cohort. Year-on-year change does not necessarily indicate improvement or decline.
85.5% pass rate in 2025 — 38 Q5 schools in Gauteng scored lower, 166 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
Contact
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 Sir John Adamson High School?
Contact the school directly or explore the campus virtually.
What other schools are near Sir John Adamson High 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 51% of similar schools
Fewer learners per educator than 35% of similar schools
Fewer learners per educator than 75% of similar schools
Fewer learners per educator than 85% of similar schools
Schools serving similar communities
Other secondary schools in Gauteng with Quintile 5.
Peer group defined as same quintile + phase + province. These schools face similar resource constraints to Sir John Adamson High School.
Fewer learners per educator than 55% of similar schools
Fewer learners per educator than 25% 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.