Hornsby Girls High School vs Marri Mittigar School
A head-to-head comparison of two schools in New South Wales, 550 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Hornsby Girls High School
Hornsby · Government high school · 7-12
722 students · ICSEA 1209
Marri Mittigar School
Hornsby · Independent special · K-8
28 students · ICSEA 984
| Measure | Hornsby Girls High School Hornsby NSW | Marri Mittigar School Hornsby NSW |
|---|---|---|
| Success Index | 78 Top 10% | – Not rated |
| State rank (type) | #33 of 539 | – |
| National rank (type) | #99 of 1,472 | – |
| Sector | Government | Independent |
| Type | Secondary | Special |
| Year range | 7-12 | K-8 |
| Students | 722 | 28 |
| Girls / boys | 722 / 0 | 11 / 17 |
| Foundation intake | – | 2 |
| Year 7 cohort | 120 | 4 |
| Year 12 cohort | 123 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +0% | – |
| ICSEA Average 1000 | 1209 | 984 |
| ICSEA percentile | 99th | 39th |
| Top SEA quarter | 78% | 3% |
| Bottom SEA quarter | 0% | 48% |
| Students per teacher | 13.5 | 9.0 |
| Teaching staff (FTE) | 53.5 | 3.1 |
| Non-teaching staff (FTE) | 10.7 | 3.3 |
| Language background other than English | 94% | 100% |
| Indigenous students | 0% | 0% |
| Suburb | Hornsby 2077 | Hornsby 2077 |
| Council area | Hornsby | Hornsby |
| Remoteness | Major Cities | Major Cities |
| Website | hornsbygir-h.schools.nsw.gov.au | www.barker.college/about-barker/marri-mittigar/ |
The verdict
- •Hornsby Girls High School has the higher ICSEA (1209 vs 984), indicating a more advantaged community.
- •Marri Mittigar School has fewer students per teacher (9.0 vs 13.5).
- •Hornsby Girls High School is the larger school with 722 students compared with 28.
- •Hornsby Girls High School is a government school while Marri Mittigar School is an independent school, so fees and enrolment rules differ.
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
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Frequently asked questions
Is Hornsby Girls High School better than Marri Mittigar School?
The two schools are very close on the Success Index. Differences in sector, size, year range and distance from home will matter more than the score.
How far apart are Hornsby Girls High School and Marri Mittigar School?
About 550 m in a straight line, between Hornsby and Hornsby in New South Wales.
Which has the better student-to-teacher ratio?
Hornsby Girls High School has 13.5 students per full-time-equivalent teacher and Marri Mittigar School has 9.0.
How do Hornsby Girls High School and Marri Mittigar School rank in NSW?
Hornsby Girls High School is 33rd of 539 and Marri Mittigar School is unranked among secondary schools in New South Wales on the 2025 Success Index.