Compton Primary School vs Mulga Street Primary School
A head-to-head comparison of two primary schools in South Australia, 3.0 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Compton Primary School
Suttontown · Government primary · R-6
76 students · ICSEA 980
Mulga Street Primary School
Mount Gambier · Government primary · R-6
189 students · ICSEA 943
| Measure | Compton Primary School Suttontown SA | Mulga Street Primary School Mount Gambier SA |
|---|---|---|
| Success Index | 42 Lower 50% | 28 Lower 50% |
| State rank (type) | – | #304 of 348 |
| National rank (type) | – | #4255 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | R-6 | R-6 |
| Students | 76 | 189 |
| Girls / boys | 38 / 38 | 103 / 86 |
| Foundation intake | 13 | 31 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -25% | -45% |
| ICSEA Average 1000 | 980 | 943 |
| ICSEA percentile | 38th | 22th |
| Top SEA quarter | 9% | 6% |
| Bottom SEA quarter | 41% | 52% |
| Students per teacher | 13.6 | 14.1 |
| Teaching staff (FTE) | 5.6 | 13.4 |
| Non-teaching staff (FTE) | 3.1 | 13.3 |
| Language background other than English | 1% | 7% |
| Indigenous students | 5% | 13% |
| Suburb | Suttontown 5291 | Mount Gambier 5290 |
| Council area | Grant | Mount Gambier |
| Remoteness | Outer Regional | Outer Regional |
| Website | www.comptonps.sa.edu.au | www.mulgaps.sa.edu.au |
The verdict
- •Compton Primary School scores higher on the Success Index (41.8 vs 28.3).
- •Compton Primary School has the higher ICSEA (980 vs 943), indicating a more advantaged community.
- •Compton Primary School has fewer students per teacher (13.6 vs 14.1).
- •Mulga Street Primary School is the larger school with 189 students compared with 76.
- •Compton Primary School has grown faster over five years (-25% vs -45%).
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 Compton Primary School better than Mulga Street Primary School?
On the Success Index, Compton Primary School ranks higher (41.8 vs 28.3 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 Compton Primary School and Mulga Street Primary School?
About 3.0 km in a straight line, between Suttontown and Mount Gambier in South Australia.
Which has the better student-to-teacher ratio?
Compton Primary School has 13.6 students per full-time-equivalent teacher and Mulga Street Primary School has 14.1.
How do Compton Primary School and Mulga Street Primary School rank in SA?
Compton Primary School is unranked and Mulga Street Primary School is 304th of 348 among primary schools in South Australia on the 2025 Success Index.