Karratha Primary School vs Millars Well Primary School
A head-to-head comparison of two primary schools in Western Australia, 4.7 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Karratha Primary School
Karratha · Government primary · K-6
268 students · ICSEA 912
Millars Well Primary School
Karratha · Government primary · K-6
301 students · ICSEA 925
| Measure | Karratha Primary School Karratha WA | Millars Well Primary School Karratha WA |
|---|---|---|
| Success Index | 23 Lower 50% | 27 Lower 50% |
| State rank (type) | #528 of 583 | #493 of 583 |
| National rank (type) | #4598 of 4,908 | #4391 of 4,908 |
| Sector | Government | Government |
| Type | Primary | Primary |
| Year range | K-6 | K-6 |
| Students | 268 | 301 |
| Girls / boys | 134 / 134 | 157 / 144 |
| Foundation intake | 42 | 39 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -5% | -1% |
| ICSEA Average 1000 | 912 | 925 |
| ICSEA percentile | 13th | 17th |
| Top SEA quarter | 3% | 5% |
| Bottom SEA quarter | 48% | 44% |
| Students per teacher | 12.8 | 13.0 |
| Teaching staff (FTE) | 19.9 | 21.9 |
| Non-teaching staff (FTE) | 15.6 | 11.7 |
| Language background other than English | 31% | 34% |
| Indigenous students | 25% | 21% |
| Suburb | Karratha 6714 | Karratha 6714 |
| Council area | Karratha | Karratha |
| Remoteness | Remote | Remote |
| Website | www.karrathaps.wa.edu.au/ | www.det.wa.edu.au/schoolsonline/overview.do?schoolID=5656 |
The verdict
- •Millars Well Primary School scores higher on the Success Index (26.5 vs 23.4).
- •Millars Well Primary School has the higher ICSEA (925 vs 912), indicating a more advantaged community.
- •Millars Well Primary School is the larger school with 301 students compared with 268.
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 Karratha Primary School better than Millars Well Primary School?
On the Success Index, Millars Well Primary School ranks higher (26.5 vs 23.4 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 Karratha Primary School and Millars Well Primary School?
About 4.7 km in a straight line, between Karratha and Karratha in Western Australia.
Which has the better student-to-teacher ratio?
Karratha Primary School has 12.8 students per full-time-equivalent teacher and Millars Well Primary School has 13.0.
How do Karratha Primary School and Millars Well Primary School rank in WA?
Karratha Primary School is 528th of 583 and Millars Well Primary School is 493rd of 583 among primary schools in Western Australia on the 2025 Success Index.