Arndell Anglican College vs Windsor High School
A head-to-head comparison of two schools in New South Wales, 1.6 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Arndell Anglican College
Oakville · Independent combined · K-12
1,220 students · ICSEA 1064
Windsor High School
Mcgraths Hill · Government high school · 7-12
642 students · ICSEA 923
| Measure | Arndell Anglican College Oakville NSW | Windsor High School Mcgraths Hill NSW |
|---|---|---|
| Success Index | 58 Top 50% | 33 Lower 50% |
| State rank (type) | #157 of 314 | #404 of 539 |
| National rank (type) | #493 of 1,259 | #1118 of 1,472 |
| Sector | Independent | Government |
| Type | Combined | Secondary |
| Year range | K-12 | 7-12 |
| Students | 1,220 | 642 |
| Girls / boys | 649 / 571 | 296 / 346 |
| Foundation intake | 60 | – |
| Year 7 cohort | 148 | 143 |
| Year 12 cohort | 90 | 61 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +4% | +15% |
| ICSEA Average 1000 | 1064 | 923 |
| ICSEA percentile | 73th | 16th |
| Top SEA quarter | 25% | 5% |
| Bottom SEA quarter | 11% | 56% |
| Students per teacher | 13.3 | 11.4 |
| Teaching staff (FTE) | 91.8 | 56.1 |
| Non-teaching staff (FTE) | 28.4 | 15.5 |
| Language background other than English | 9% | 13% |
| Indigenous students | 4% | 21% |
| Suburb | Oakville 2765 | Mcgraths Hill 2756 |
| Council area | Hawkesbury | Hawkesbury |
| Remoteness | Major Cities | Major Cities |
| Website | www.arndell.nsw.edu.au/ | windsor-h.schools.nsw.gov.au |
The verdict
- •Arndell Anglican College scores higher on the Success Index (58.2 vs 32.8).
- •Arndell Anglican College has the higher ICSEA (1064 vs 923), indicating a more advantaged community.
- •Windsor High School has fewer students per teacher (11.4 vs 13.3).
- •Arndell Anglican College is the larger school with 1,220 students compared with 642.
- •Windsor High School has grown faster over five years (15% vs 4%).
- •Arndell Anglican College is a independent school while Windsor High School is a government 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 Arndell Anglican College better than Windsor High School?
On the Success Index, Arndell Anglican College ranks higher (58.2 vs 32.8 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 Arndell Anglican College and Windsor High School?
About 1.6 km in a straight line, between Oakville and Mcgraths Hill in New South Wales.
Which has the better student-to-teacher ratio?
Arndell Anglican College has 13.3 students per full-time-equivalent teacher and Windsor High School has 11.4.
How do Arndell Anglican College and Windsor High School rank in NSW?
Arndell Anglican College is 157th of 314 and Windsor High School is 404th of 539 among combined schools in New South Wales on the 2025 Success Index.