Grahamstown Public School vs Irrawang High School
A head-to-head comparison of two schools in New South Wales, 843 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Grahamstown Public School
Raymond Terrace · Government primary · K-6
253 students · ICSEA 912
Irrawang High School
Raymond Terrace · Government high school · 7-12
810 students · ICSEA 916
| Measure | Grahamstown Public School Raymond Terrace NSW | Irrawang High School Raymond Terrace NSW |
|---|---|---|
| Success Index | 25 Lower 50% | 25 Lower 50% |
| State rank (type) | #1466 of 1,619 | #485 of 539 |
| National rank (type) | #4470 of 4,908 | #1324 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | K-6 | 7-12 |
| Students | 253 | 810 |
| Girls / boys | 117 / 136 | 395 / 415 |
| Foundation intake | 40 | – |
| Year 7 cohort | – | 142 |
| Year 12 cohort | – | 90 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -20% | -20% |
| ICSEA Average 1000 | 912 | 916 |
| ICSEA percentile | 13th | 14th |
| Top SEA quarter | 2% | 3% |
| Bottom SEA quarter | 62% | 57% |
| Students per teacher | 12.5 | 10.4 |
| Teaching staff (FTE) | 20.3 | 78.2 |
| Non-teaching staff (FTE) | 6.6 | 26.1 |
| Language background other than English | 5% | 5% |
| Indigenous students | 20% | 24% |
| Suburb | Raymond Terrace 2324 | Raymond Terrace 2324 |
| Council area | Port Stephens | Port Stephens |
| Remoteness | Major Cities | Major Cities |
| Website | grahamstow-p.schools.nsw.gov.au | irrawang-h.schools.nsw.gov.au |
The verdict
- •Both schools have almost identical Success Index scores (25.3 vs 24.5).
- •Irrawang High School has the higher ICSEA (916 vs 912), indicating a more advantaged community.
- •Irrawang High School has fewer students per teacher (10.4 vs 12.5).
- •Irrawang High School is the larger school with 810 students compared with 253.
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 Grahamstown Public School better than Irrawang High 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 Grahamstown Public School and Irrawang High School?
About 843 m in a straight line, between Raymond Terrace and Raymond Terrace in New South Wales.
Which has the better student-to-teacher ratio?
Grahamstown Public School has 12.5 students per full-time-equivalent teacher and Irrawang High School has 10.4.
How do Grahamstown Public School and Irrawang High School rank in NSW?
Grahamstown Public School is 1466th of 1,619 and Irrawang High School is 485th of 539 among primary schools in New South Wales on the 2025 Success Index.