Colac South West Primary School vs Lake Colac School
A head-to-head comparison of two schools in Victoria, 964 m apart, using official ACARA 2025 data. Best value in each row is highlighted.
Colac South West Primary School
Colac · Government primary · Prep-6
129 students · ICSEA 948
Lake Colac School
Colac · Government special · U
82 students · ICSEA 933
| Measure | Colac South West Primary School Colac VIC | Lake Colac School Colac VIC |
|---|---|---|
| Success Index | 34 Lower 50% | – Not rated |
| State rank (type) | #1173 of 1,290 | – |
| National rank (type) | #3813 of 4,908 | – |
| Sector | Government | Government |
| Type | Primary | Special |
| Year range | Prep-6 | U |
| Students | 129 | 82 |
| Girls / boys | 70 / 59 | 25 / 57 |
| Foundation intake | 15 | – |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | +7% | +39% |
| ICSEA Average 1000 | 948 | 933 |
| ICSEA percentile | 24th | 19th |
| Top SEA quarter | 3% | 1% |
| Bottom SEA quarter | 50% | 59% |
| Students per teacher | 11.7 | 4.2 |
| Teaching staff (FTE) | 11.0 | 19.0 |
| Non-teaching staff (FTE) | 5.4 | 21.4 |
| Language background other than English | 11% | 6% |
| Indigenous students | 9% | 10% |
| Suburb | Colac 3250 | Colac 3250 |
| Council area | Colac Otway | Colac Otway |
| Remoteness | Inner Regional | Inner Regional |
| Website | www.colac-sw-ps.vic.edu.au | lakecolacschool.vic.edu.au/ |
The verdict
- •Colac South West Primary School has the higher ICSEA (948 vs 933), indicating a more advantaged community.
- •Lake Colac School has fewer students per teacher (4.2 vs 11.7).
- •Colac South West Primary School is the larger school with 129 students compared with 82.
- •Lake Colac School has grown faster over five years (39% vs 7%).
The Success Index summarises community advantage, resourcing and momentum from ACARA data. It does not measure teaching quality, results or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Your nearest centre: Success Tutoring Torquay
Frequently asked questions
Is Colac South West Primary School better than Lake Colac 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 Colac South West Primary School and Lake Colac School?
About 964 m in a straight line, between Colac and Colac in Victoria.
Which has the better student-to-teacher ratio?
Colac South West Primary School has 11.7 students per full-time-equivalent teacher and Lake Colac School has 4.2.
How do Colac South West Primary School and Lake Colac School rank in VIC?
Colac South West Primary School is 1173rd of 1,290 and Lake Colac School is unranked among primary schools in Victoria on the 2025 Success Index.