Faith Lutheran College vs Investigator College
A head-to-head comparison of two combined schools in South Australia, 120 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Faith Lutheran College
Tanunda · Independent combined · R-12
816 students · ICSEA 1060
Investigator College
Victor Harbor · Independent combined · R-12
668 students · ICSEA 1065
| Measure | Faith Lutheran College Tanunda SA | Investigator College Victor Harbor SA |
|---|---|---|
| Success Index | 58 Top 50% | 61 Top 50% |
| State rank (type) | #34 of 145 | #29 of 145 |
| National rank (type) | #489 of 1,259 | #448 of 1,259 |
| Sector | Independent | Independent |
| Type | Combined | Combined |
| Year range | R-12 | R-12 |
| Students | 816 | 668 |
| Girls / boys | 432 / 384 | 332 / 336 |
| Foundation intake | 33 | 30 |
| Year 7 cohort | 120 | 72 |
| Year 12 cohort | 95 | 53 |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +5% | +2% |
| ICSEA Average 1000 | 1060 | 1065 |
| ICSEA percentile | 72th | 74th |
| Top SEA quarter | 23% | 26% |
| Bottom SEA quarter | 12% | 13% |
| Students per teacher | 11.2 | 12.3 |
| Teaching staff (FTE) | 73.0 | 54.3 |
| Non-teaching staff (FTE) | 40.5 | 25.3 |
| Language background other than English | 4% | 6% |
| Indigenous students | 2% | 2% |
| Suburb | Tanunda 5352 | Victor Harbor 5211 |
| Council area | Barossa | Victor Harbor |
| Remoteness | Inner Regional | Inner Regional |
| Website | www.faith.sa.edu.au | www.investigator.sa.edu.au/ |
The verdict
- •Investigator College scores higher on the Success Index (60.9 vs 58.3).
- •Investigator College has the higher ICSEA (1065 vs 1060), indicating a more advantaged community.
- •Faith Lutheran College has fewer students per teacher (11.2 vs 12.3).
- •Faith Lutheran College is the larger school with 816 students compared with 668.
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 Faith Lutheran College better than Investigator College?
On the Success Index, Investigator College ranks higher (60.9 vs 58.3 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 Faith Lutheran College and Investigator College?
About 120 km in a straight line, between Tanunda and Victor Harbor in South Australia.
Which has the better student-to-teacher ratio?
Faith Lutheran College has 11.2 students per full-time-equivalent teacher and Investigator College has 12.3.
How do Faith Lutheran College and Investigator College rank in SA?
Faith Lutheran College is 34th of 145 and Investigator College is 29th of 145 among combined schools in South Australia on the 2025 Success Index.