Corpus Christi Catholic High School vs Oak Flats High School
A head-to-head comparison of two secondary schools in New South Wales, 1.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Corpus Christi Catholic High School
Oak Flats · Catholic high school · 7-12
1,126 students · ICSEA 1045
Oak Flats High School
Oak Flats · Government high school · 7-12
648 students · ICSEA 932
| Measure | Corpus Christi Catholic High School Oak Flats NSW | Oak Flats High School Oak Flats NSW |
|---|---|---|
| Success Index | 64 Top 50% | 33 Lower 50% |
| State rank (type) | #168 of 539 | #400 of 539 |
| National rank (type) | #427 of 1,472 | #1105 of 1,472 |
| Sector | Catholic | Government |
| Type | Secondary | Secondary |
| Year range | 7-12 | 7-12 |
| Students | 1,126 | 648 |
| Girls / boys | 554 / 572 | 308 / 340 |
| Foundation intake | – | – |
| Year 7 cohort | 209 | 113 |
| Year 12 cohort | 143 | 65 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +7% | -1% |
| ICSEA Average 1000 | 1045 | 932 |
| ICSEA percentile | 66th | 19th |
| Top SEA quarter | 20% | 2% |
| Bottom SEA quarter | 17% | 56% |
| Students per teacher | 13.0 | 9.9 |
| Teaching staff (FTE) | 86.7 | 65.5 |
| Non-teaching staff (FTE) | 24.0 | 18.9 |
| Language background other than English | 11% | 9% |
| Indigenous students | 3% | 14% |
| Suburb | Oak Flats 2529 | Oak Flats 2529 |
| Council area | Shellharbour | Shellharbour |
| Remoteness | Major Cities | Major Cities |
| Website | www.ccchsdow.catholic.edu.au | oakflats-h.schools.nsw.gov.au |
The verdict
- •Corpus Christi Catholic High School scores higher on the Success Index (63.6 vs 33.3).
- •Corpus Christi Catholic High School has the higher ICSEA (1045 vs 932), indicating a more advantaged community.
- •Oak Flats High School has fewer students per teacher (9.9 vs 13.0).
- •Corpus Christi Catholic High School is the larger school with 1,126 students compared with 648.
- •Corpus Christi Catholic High School has grown faster over five years (7% vs -1%).
- •Corpus Christi Catholic High School is a catholic school while Oak Flats 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 Corpus Christi Catholic High School better than Oak Flats High School?
On the Success Index, Corpus Christi Catholic High School ranks higher (63.6 vs 33.3 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 Corpus Christi Catholic High School and Oak Flats High School?
About 1.9 km in a straight line, between Oak Flats and Oak Flats in New South Wales.
Which has the better student-to-teacher ratio?
Corpus Christi Catholic High School has 13.0 students per full-time-equivalent teacher and Oak Flats High School has 9.9.
How do Corpus Christi Catholic High School and Oak Flats High School rank in NSW?
Corpus Christi Catholic High School is 168th of 539 and Oak Flats High School is 400th of 539 among secondary schools in New South Wales on the 2025 Success Index.