Investigator College vs Port Elliot Primary School
A head-to-head comparison of two schools in South Australia, 7.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Investigator College
Victor Harbor · Independent combined · R-12
668 students · ICSEA 1065
Port Elliot Primary School
Port Elliot · Government primary · R-6
351 students · ICSEA 990
| Measure | Investigator College Victor Harbor SA | Port Elliot Primary School Port Elliot SA |
|---|---|---|
| Success Index | 61 Top 50% | 36 Lower 50% |
| State rank (type) | #29 of 145 | #257 of 348 |
| National rank (type) | #448 of 1,259 | #3735 of 4,908 |
| Sector | Independent | Government |
| Type | Combined | Primary |
| Year range | R-12 | R-6 |
| Students | 668 | 351 |
| Girls / boys | 332 / 336 | 178 / 173 |
| Foundation intake | 30 | 53 |
| Year 7 cohort | 72 | – |
| Year 12 cohort | 53 | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +2% | -25% |
| ICSEA Average 1000 | 1065 | 990 |
| ICSEA percentile | 74th | 42th |
| Top SEA quarter | 26% | 10% |
| Bottom SEA quarter | 13% | 40% |
| Students per teacher | 12.3 | 15.0 |
| Teaching staff (FTE) | 54.3 | 23.4 |
| Non-teaching staff (FTE) | 25.3 | 13.2 |
| Language background other than English | 6% | 2% |
| Indigenous students | 2% | 6% |
| Suburb | Victor Harbor 5211 | Port Elliot 5212 |
| Council area | Victor Harbor | Alexandrina |
| Remoteness | Inner Regional | Inner Regional |
| Website | www.investigator.sa.edu.au/ | www.ptelliotps.sa.edu.au |
The verdict
- •Investigator College scores higher on the Success Index (60.9 vs 35.5).
- •Investigator College has the higher ICSEA (1065 vs 990), indicating a more advantaged community.
- •Investigator College has fewer students per teacher (12.3 vs 15.0).
- •Investigator College is the larger school with 668 students compared with 351.
- •Investigator College has grown faster over five years (2% vs -25%).
- •Investigator College is a independent school while Port Elliot Primary 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 Investigator College better than Port Elliot Primary School?
On the Success Index, Investigator College ranks higher (60.9 vs 35.5 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 Investigator College and Port Elliot Primary School?
About 7.9 km in a straight line, between Victor Harbor and Port Elliot in South Australia.
Which has the better student-to-teacher ratio?
Investigator College has 12.3 students per full-time-equivalent teacher and Port Elliot Primary School has 15.0.
How do Investigator College and Port Elliot Primary School rank in SA?
Investigator College is 29th of 145 and Port Elliot Primary School is 257th of 348 among combined schools in South Australia on the 2025 Success Index.