Moorak Primary School vs Mount Gambier High School
A head-to-head comparison of two schools in South Australia, 4.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Moorak Primary School
Moorak · Government primary · R-6
117 students · ICSEA 976
Mount Gambier High School
Mount Gambier · Government high school · U, 7-12
778 students · ICSEA 946
| Measure | Moorak Primary School Moorak SA | Mount Gambier High School Mount Gambier SA |
|---|---|---|
| Success Index | 39 Lower 50% | 26 Lower 50% |
| State rank (type) | #243 of 348 | #72 of 84 |
| National rank (type) | #3489 of 4,908 | #1293 of 1,472 |
| Sector | Government | Government |
| Type | Primary | Secondary |
| Year range | R-6 | U, 7-12 |
| Students | 117 | 778 |
| Girls / boys | 52 / 65 | 390 / 388 |
| Foundation intake | 24 | – |
| Year 7 cohort | – | 142 |
| Year 12 cohort | – | 119 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +0% | +6% |
| ICSEA Average 1000 | 976 | 946 |
| ICSEA percentile | 36th | 23th |
| Top SEA quarter | 6% | 4% |
| Bottom SEA quarter | 39% | 54% |
| Students per teacher | 13.6 | 13.9 |
| Teaching staff (FTE) | 8.6 | 55.9 |
| Non-teaching staff (FTE) | 5.8 | 34.1 |
| Language background other than English | 0% | 10% |
| Indigenous students | 7% | 7% |
| Suburb | Moorak 5291 | Mount Gambier 5290 |
| Council area | Grant | Mount Gambier |
| Remoteness | Outer Regional | Outer Regional |
| Website | www.moorakps.sa.edu.au | www.mghs.sa.edu.au |
The verdict
- •Moorak Primary School scores higher on the Success Index (39.1 vs 25.6).
- •Moorak Primary School has the higher ICSEA (976 vs 946), indicating a more advantaged community.
- •Mount Gambier High School is the larger school with 778 students compared with 117.
- •Mount Gambier High School has grown faster over five years (6% vs 0%).
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 Moorak Primary School better than Mount Gambier High School?
On the Success Index, Moorak Primary School ranks higher (39.1 vs 25.6 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 Moorak Primary School and Mount Gambier High School?
About 4.9 km in a straight line, between Moorak and Mount Gambier in South Australia.
Which has the better student-to-teacher ratio?
Moorak Primary School has 13.6 students per full-time-equivalent teacher and Mount Gambier High School has 13.9.
How do Moorak Primary School and Mount Gambier High School rank in SA?
Moorak Primary School is 243rd of 348 and Mount Gambier High School is 72nd of 84 among primary schools in South Australia on the 2025 Success Index.