Schoolhive, South African schools
Schoolhive / Gauteng / Johannesburg / Sir Isaac Newton High School

Sir Isaac Newton High School

Private secondary school · Johannesburg South, Johannesburg, Gauteng · Johannesburg Central district (1 circuit)

Sir Isaac Newton High School is a private secondary school in Johannesburg South, Johannesburg. Around 222 learners are enrolled here.

Is any information about Sir Isaac Newton High School wrong?Help other parents. Tell us what is out of date and we will fix it.

On this page, you will find a full profile of Sir Isaac Newton High School, covering its location, admissions steps, fees and matric performance.

Located in Johannesburg South, Johannesburg, Sir Isaac Newton High School is a private secondary school. As a private school, it operates outside the government quintile funding system.

222
Learners
15
Educators
R30,000-R420,000/yr est.
Funding status
Private
Sector
Fees and funding

Fee-charging school

Sir Isaac Newton High School is privately funded and sets its own fees. Fees at private schools in South Africa typically fall between R30,000 and R420,000 a year depending on the school. Prospective parents should contact Sir Isaac Newton High School directly for the current fee schedule.

District comparison

Johannesburg Central district

5 other schools in Johannesburg Central district, for comparison against Sir Isaac Newton High School.

  • Vuwani Secondary School teaches considerably more learners than Sir Isaac Newton High School, 2,678 compared with 222; is a secondary school run on a public rather than private basis; charges fees under quintile Q3; and posted a 81.9% matric pass rate at Grade 12 level, a comparison point Sir Isaac Newton High School doesn't have since it has no matric data of its own.
  • High School President is noticeably bigger, teaching 2,371 learners against Sir Isaac Newton High School's 222; is a secondary school run on a public rather than private basis; charges fees under quintile Q5; and posted a 95% matric pass rate at Grade 12 level, a comparison point Sir Isaac Newton High School doesn't have since it has no matric data of its own.
  • Sir John Adamson High School teaches considerably more learners than Sir Isaac Newton High School, 2,256 compared with 222; is a secondary school run on a public rather than private basis; charges fees under quintile Q5; and posted a 85.5% matric pass rate at Grade 12 level, a comparison point Sir Isaac Newton High School doesn't have since it has no matric data of its own.
  • Ibhongo Secondary School is noticeably bigger, teaching 1,987 learners against Sir Isaac Newton High School's 222; is a secondary school run on a public rather than private basis; charges fees under quintile Q2; and posted a 95.9% matric pass rate at Grade 12 level, a comparison point Sir Isaac Newton High School doesn't have since it has no matric data of its own.
  • Protea Secondary School No.2 is noticeably bigger, teaching 1,952 learners against Sir Isaac Newton High School's 222; is a secondary school run on a public rather than private basis; and charges fees under quintile Q5.

Johannesburg

And within Johannesburg itself, 5 other schools for a closer comparison.

  • Cosmo City Secondary School teaches considerably more learners than Sir Isaac Newton High School, 2,936 compared with 222; is a secondary school run on a public rather than private basis; and charges fees under quintile Q1.
  • Alexandra Secondary School is noticeably bigger, teaching 2,896 learners against Sir Isaac Newton High School's 222; is a secondary school run on a public rather than private basis; charges fees under quintile Q2; and posted a 78.3% matric pass rate at Grade 12 level, a comparison point Sir Isaac Newton High School doesn't have since it has no matric data of its own.
  • Cosmo City Junior Primary School teaches considerably more learners than Sir Isaac Newton High School, 2,892 compared with 222; is a primary school run on a public rather than private basis; and charges fees under quintile Q1.
  • Spectrum Primary School teaches considerably more learners than Sir Isaac Newton High School, 2,888 compared with 222; is a primary school run on a public rather than private basis; and charges fees under quintile Q5.
  • Kaalfontein Primary School is noticeably bigger, teaching 2,848 learners against Sir Isaac Newton High School's 222; is a primary school run on a public rather than private basis; and charges fees under quintile Q3.
Admissions

How to apply

  1. Contact the school directly, using the details below, to confirm 2027 application dates and requirements.
  2. Prepare the standard documents: the learner's birth certificate, immunisation record, most recent report card, and proof of the parent or guardian's address.
  3. Submit the completed application form to the school office, either in person or however the school currently accepts applications.
  4. Wait for confirmation of a place. Provincial education departments coordinate Grade 8 placements for the 2027 school year, so timing can vary.
Get in touch

Contact and location

Address
142, Stanton Street, Turffontein, Johannesburg South, Johannesburg
Telephone
078 665 5566
EMIS number
700132951

Something wrong here? Correct the details

Frequently asked questions
Are applications open at Sir Isaac Newton High School?
Application windows are set by the school and the provincial education department rather than on one fixed national calendar, so the surest way to know is to ask Sir Isaac Newton High School directly, on 078 665 5566, what its current 2027 intake dates are.
How do you apply to Sir Isaac Newton High School?
Contact the school directly, using the details below, to confirm 2027 application dates and requirements. Prepare the standard documents: the learner's birth certificate, immunisation record, most recent report card, and proof of the parent or guardian's address. Submit the completed application form to the school office, either in person or however the school currently accepts applications. Wait for confirmation of a place. Provincial education departments coordinate Grade 8 placements for the 2027 school year, so timing can vary.
Is Sir Isaac Newton High School the best school in Johannesburg?
No matric pass rate is on record for Sir Isaac Newton High School to compare with other schools nearby; it is privately run and sets its own admissions criteria.
How many other schools are there in Johannesburg besides Sir Isaac Newton High School?
Schoolhive lists at least 10 other schools in and around Johannesburg, including Cosmo City Secondary School.
How big are the classes at Sir Isaac Newton High School?
Sir Isaac Newton High School reported 222 learners and 15 educators, a school-wide ratio of roughly 15 learners per educator. That's a whole-school average rather than a per-class figure, since actual class sizes vary by grade and subject.
Do you pay school fees at Sir Isaac Newton High School?
Yes. As a private school, Sir Isaac Newton High School sets its own fees, typically in the range of R30,000 to R420,000 a year nationally for schools like it, so contact the school directly to confirm its exact current fee.
What are Sir Isaac Newton High School's matric results like?
No matric (Grade 12 / NSC) results are on record for Sir Isaac Newton High School.
Is Sir Isaac Newton High School a public or private school?
Sir Isaac Newton High School is a private secondary school. It operates outside the government quintile funding system and sets its own fees.
How can I contact Sir Isaac Newton High School?
You can call 078 665 5566. It is located at 142, Stanton Street, Turffontein, Johannesburg South, Johannesburg.
Related

Related schools in Johannesburg

Other schools nearby, in and around Johannesburg South, Johannesburg: