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Sir Isaac Newton High School

CombinedIndependent EMIS: 700132951

Johannesburg South, JOHANNESBURG CENTRAL, Gauteng

222
Learners
15:1
L:E Ratio
—
Quintile
Source: DBE EMIS Q3 2025

What kind of school is Sir Isaac Newton High School?

Sir Isaac Newton High School is an independent combined school in Johannesburg South, within the JOHANNESBURG CENTRAL education district of the Gauteng. EMIS records it as a small-to-medium school with 222 enrolled learners and 15 educators, giving a learner-to-educator ratio of 15:1. 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

Independent school

Privately-run with its own fee structure, curriculum flexibility, and admission policies. Registered with the Department of Education.

Combined school

Classified as a combined school in EMIS, covering both primary and secondary phases.

What is the learner-to-educator ratio at Sir Isaac Newton High School?

Learner-educator ratio relative to schools in the same quintile and phase. This includes all staff classified as educators (teachers, HODs, principals) — actual class sizes may differ.

Lower L:E ratio than 42%

(Independent Combined schools in Gauteng)

Matric Results

Matric results are not yet available for this school. This may be because the school writes IEB or Cambridge exams (not included in DBE reporting), is newly registered, or had no matric candidates in recent years.

Learn about different exam bodies in South Africa

What other schools are near Sir Isaac Newton High School?

Other schools within a few kilometres. Proximity does not imply similarity — these schools may serve different phases, quintiles, or communities.

Israel Christian School
SecondaryIndependent
271 learners 18 educators 15:1
Lower L:E ratio than 37%
Turffontein · 0.4km away
Forest High School
SecondaryPublicQ5
1,662 learners 52 educators 32:1
Lower L:E ratio than 11%
Johnnesburg · 0.5km away
Park Junior School
PrimaryPublicQ5
637 learners 20 educators 32:1
Lower L:E ratio than 25%
Johannesburg · 0.5km away
The Hamlet School
Special NeedsPublic
292 learners 26 educators 11:1
Too few similar schools for a reliable comparison
Johannesburg · 0.6km away
Park Senior School
PrimaryPublicQ5
654 learners 21 educators 31:1
Lower L:E ratio than 29%
Johannesburg · 0.7km away

Which schools are similar to Sir Isaac Newton High School?

Combined schools in Johannesburg South with a similar quintile.

Johannesburg Christian Academy
CombinedIndependent
400 learners 36 educators 11:1
Lower L:E ratio than 65%
Johannesburg South
Southrand Combined School
CombinedIndependent
195 learners 10 educators 20:1
Lower L:E ratio than 24%
Johannesburg South
Taal-Net International School
CombinedIndependent
192 learners 10 educators 19:1
Lower L:E ratio than 25%
Johannesburg South
Crescent Academy
CombinedIndependent
97 learners 10 educators 10:1
Lower L:E ratio than 71%
Johannesburg South
The Gap College
CombinedIndependent

Data not available

Johannesburg South

Frequently Asked Questions

Contact

142, STANTON STREET, TURFFONTEIN, JOHANNESBURG SOUTH, JOHANNESBURG
0786655566
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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.