Baulkham Hills High School vs North Sydney Girls High School
A head-to-head comparison of two secondary schools in New South Wales, 22 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Baulkham Hills High School
Baulkham Hills · Government high school · 7-12
1,223 students · ICSEA 1203
North Sydney Girls High School
Crows Nest · Government high school · 7-12
916 students · ICSEA 1203
| Measure | Baulkham Hills High School Baulkham Hills NSW | North Sydney Girls High School Crows Nest NSW |
|---|---|---|
| Success Index | 76 Top 10% | 73 Top 25% |
| State rank (type) | #50 of 539 | #80 of 539 |
| National rank (type) | #142 of 1,472 | #223 of 1,472 |
| Sector | Government | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 1,223 | 916 |
| Girls / boys | 500 / 723 | 916 / 0 |
| Foundation intake | – | – |
| Year 7 cohort | 192 | 149 |
| Year 12 cohort | 213 | 158 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -1% | +0% |
| ICSEA Average 1000 | 1203 | 1203 |
| ICSEA percentile | 99th | 99th |
| Top SEA quarter | 74% | 74% |
| Bottom SEA quarter | 1% | 2% |
| Students per teacher | 13.8 | 14.4 |
| Teaching staff (FTE) | 88.8 | 63.2 |
| Non-teaching staff (FTE) | 21.8 | 12.4 |
| Language background other than English | 94% | 94% |
| Indigenous students | 0% | 0% |
| Suburb | Baulkham Hills 2153 | Crows Nest 2065 |
| Council area | The Hills | North Sydney |
| Remoteness | Major Cities | Major Cities |
| Website | baulkham-h.schools.nsw.gov.au | northsydgi-h.schools.nsw.gov.au |
The verdict
- •Baulkham Hills High School scores higher on the Success Index (75.8 vs 72.5).
- •Baulkham Hills High School has fewer students per teacher (13.8 vs 14.4).
- •Baulkham Hills High School is the larger school with 1,223 students compared with 916.
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Baulkham Hills
Frequently asked questions
Is Baulkham Hills High School better than North Sydney Girls High School?
On the Success Index, Baulkham Hills High School ranks higher (75.8 vs 72.5 out of 100). The index measures community advantage and momentum from ACARA data, not teaching quality, so visit both schools before deciding.
How far apart are Baulkham Hills High School and North Sydney Girls High School?
About 22 km in a straight line, between Baulkham Hills and Crows Nest in New South Wales.
Which has the better student-to-teacher ratio?
Baulkham Hills High School has 13.8 students per full-time-equivalent teacher and North Sydney Girls High School has 14.4.
How do Baulkham Hills High School and North Sydney Girls High School rank in NSW?
Baulkham Hills High School is 50th of 539 and North Sydney Girls High School is 80th of 539 among secondary schools in New South Wales on the 2025 Success Index.