The NSW education system includes public (government), Catholic, and independent schools. Catchment zones apply to public schools: your residential address determines eligibility.

Selective High Schools (Public: Entry by Exam)

These are the top-performing public schools, requiring the Selective High School Placement Test (usually in Year 6 for entry to Year 7).

James Ruse Agricultural High School (Carlingford): Consistently #1 in NSW HSC rankings.
Baulkham Hills High School: Top 5, strong STEM program.
North Sydney Boys High School: Elite academic results, near CBD.
North Sydney Girls High School: Consistently top-ranked girls' school.
Hornsby Girls High School: Excellent results in upper north shore.
Fort Street High School (Petersham): Historic, Inner West.
Sydney Boys High School (Moore Park): GPS sports, strong academics.
Sydney Girls High School (Surry Hills): Top girls' selective.

Top Private (Independent) Schools

Fees range from $18,000 — $40,000+/year. Most are in the Eastern Suburbs, North Shore, or Hills District.

SCEGGS Darlinghurst: Elite girls' school, strong arts.
Ascham School (Edgecliff): Progressive girls' education.
Shore School (North Sydney): Boys' GPS school, rowing, rugby.
Knox Grammar School (Wahroonga): Large boys' school, strong sports.
Abbotsleigh (Wahroonga): Girls' school, top HSC results.
St Aloysius' College (Milsons Point): Catholic boys' school, harbour views.
The King's School (North Parramatta): Oldest private school in Australia.

Best Public Primary Schools

These have strong NAPLAN results and active P&C communities:

Artarmon Public School: OC class, gifted program.
Neutral Bay Public School: Excellent reputation, North Shore.
Woollahra Public School: Eastern suburbs, strong results.
Lindfield Public School: Top north shore primary.
Newtown Public School: Inner West, progressive, diverse.

Catholic Schools

Parish-based schools with lower fees than independent schools ($2,000 — $6,000/year). Examples include St Mary's Cathedral College, St Joseph's College Hunters Hill, and Our Lady of the Sacred Heart College (Kensington).

School Zones & Enrolment Tips

Check your catchment zone via the NSW School Finder.
Popular schools have strict zonal boundaries: rent/buy within them well before enrolment.
Opportunity Classes (OC) for gifted Year 5 — 6 students are highly competitive.
Private school waitlists can be years long: register at birth for top schools.

The System in Context

NSW runs the largest school system in Australia — more than 2,200 public schools plus a huge independent sector. The mechanism that shapes everything is the catchment zone: every public school has a defined area, and enrolment outside your zone is only possible if the school has spare places. Because some zoned publics are excellent, the suburbs around them carry a rental and house price premium — one of the clearest examples in Australia of schools pricing into housing.

At the top of the public system sit the selective high schools, entry to which is by the Selective High School Placement Test in Year 6. Around 4,000 of roughly 20,000 applicants gain places each year, with James Ruse, Baulkham Hills, and North Sydney Boys and Girls among the most competitive.

The Costs Involved (2026)

Public schools are free for citizens and permanent residents, but budget $1,000–$2,500 a year for uniforms, excursions, and technology levies. Catholic schools charge $2,000–$8,000 a year, and independent schools range from $18,000 to $40,000+ — among the highest fees in Australia. Scholarships and sibling discounts exist at most independents, and the means-tested School Card scheme helps low-income families with public school costs.

For international students, public school tuition runs $15,000–$18,000 a year, with private schools charging considerably more. The NSW government also runs selective classes within comprehensive high schools — a middle path worth investigating for academically strong children.

Practical Advice for Parents

If you are renting, confirm your address falls inside the catchment of your target school before signing — agents and landlords know the zones well, and the premium suburbs (Epping, Carlingford, Chatswood, the Hills) are popular precisely for this reason. Apply for private schools 12–24 months ahead; selective test preparation starts in earnest in Year 5. And visit schools at open days rather than trusting rankings alone — the best school is the one that fits your child, not the one with the highest ATAR.

Support and Community

NSW public schools provide broad support: every school has a counsellor, most run before- and after-school care (with government subsidies), and the department funds learning-support programs for students with disabilities and English as an Additional Language needs — important in a city where a third of students speak a language other than English at home.

School communities are active and welcoming — the P&C (Parents and Citizens) associations run canteens, fundraising, and events, and are the fastest way for new families to build a local network. For newcomers, the school gate is genuinely where Sydney parents make their friends, so treat enrolment as a social investment as well as an educational one.