Sir Isaac Newton High School
Johannesburg, Gauteng · Johannesburg Central
About Sir Isaac Newton High School
Located in Johannesburg within Gauteng, Sir Isaac Newton High School is a independent combined school offering education to the surrounding community. The school is administered under the Johannesburg Central education district. In 2025, the school reported 222 learners and 15 educators, resulting in a ratio of 15:1.
Governance & Funding
Fee Status
Sir Isaac Newton High School is a fee-charging school. Prospective parents should contact the school directly for information regarding the current fee structure and any available bursaries or payment plans.
Section 21 Status
Sir Isaac Newton High School operates under Section 20 of the South African Schools Act, meaning the provincial education department manages the school's budget centrally.
Enrollment & Staffing
For the 2025 academic year, Sir Isaac Newton High School reported a total enrollment of 222 learners with a teaching staff of 15 educators. This translates to a learner-to-educator ratio of 15:1, enabling relatively small class sizes and individualized attention.
Source: Department of Basic Education Annual Snap Survey (2025). Learner and educator counts are as reported by the institution.
Location
Sir Isaac Newton High School is situated in Johannesburg (Johannesburg South), within the Gauteng province. The school falls under the Johannesburg Central education district, specifically within the 1 circuit.
Administratively, the school is located in the City Of Johannesburg Metropolitan Municipality, under the City Of Johannesburg Metropolitan Municipality local municipality. The area is classified as urban.
The school's physical address is: 142, Stanton Street, Turffontein, Johannesburg South, Johannesburg. For postal correspondence, use: Not available.
Curriculum & Academics
Sir Isaac Newton High School is classified as an ordinary school school offering a ordinary curriculum within the combined school phase of basic education.
History & Background
Sir Isaac Newton High School was historically administered under the Department Of Education & Training(det) education department. Today, the school operates as a non-discriminatory public institution under the Gauteng Department of Education.
Facilities & Infrastructure
The school's land is owned by independent and the school buildings are owned by independent.
Admissions
Prospective parents and guardians seeking enrollment for learners at Sir Isaac Newton High School are advised to contact the school directly for the most current information regarding:
- Grade intake availability for the upcoming academic year
- Transfer and mid-year admission procedures
- School fee structure and payment options
- School uniform requirements and code of conduct
- Open day events and registration periods
Address & Contact Details
Address
142, Stanton Street, Turffontein, Johannesburg South, Johannesburg
Johannesburg, Gauteng
Phone
+27 78 665 5566Enrollment (2025)
Learner:Educator Ratio
Below national average — favourable
Quick Info
EMIS Number
700132951
Department of Basic Education
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Data source: The information on this page is sourced from the Department of Basic Education's EMIS (Education Management Information System) annual Snap Survey (2025). While every effort is made to ensure accuracy, some fields may contain incomplete data where information was not provided by the institution during the survey period. Contact details are as reported by the school. We recommend verifying important information directly with the school before making decisions based on this data.