Dandenong Valley Special Developmental School vs Oatlands Primary School
A head-to-head comparison of two schools in Victoria, 1.8 km apart, using official ACARA 2025 data. Best value in each row is highlighted.
Dandenong Valley Special Developmental School
Narre Warren · Government special · U
201 students · ICSEA 990
Oatlands Primary School
Narre Warren · Government primary · Prep-6
1,003 students · ICSEA 1043
| Measure | Dandenong Valley Special Developmental School Narre Warren VIC | Oatlands Primary School Narre Warren VIC |
|---|---|---|
| Success Index | – Not rated | 52 Top 50% |
| State rank (type) | – | #831 of 1,290 |
| National rank (type) | – | #2542 of 4,908 |
| Sector | Government | Government |
| Type | Special | Primary |
| Year range | U | Prep-6 |
| Students | 201 | 1,003 |
| Girls / boys | 53 / 148 | 490 / 513 |
| Foundation intake | – | 123 |
| Year 7 cohort | – | – |
| Year 12 cohort | – | – |
| VCE median study score VCAA, latest year | – | – |
| VCE study scores 40+ | – | – |
| 5-year enrolment growth | -14% | -16% |
| ICSEA Average 1000 | 990 | 1043 |
| ICSEA percentile | 42th | 66th |
| Top SEA quarter | 11% | 19% |
| Bottom SEA quarter | 40% | 20% |
| Students per teacher | 5.6 | 15.7 |
| Teaching staff (FTE) | 31.2 | 63.7 |
| Non-teaching staff (FTE) | 54.5 | 30.3 |
| Language background other than English | 59% | 51% |
| Indigenous students | 1% | 1% |
| Suburb | Narre Warren 3805 | Narre Warren 3805 |
| Council area | Casey | Casey |
| Remoteness | Major Cities | Major Cities |
| Website | www.dandyvalley.vic.edu.au | www.oatlandsps.vic.edu.au |
The verdict
- •Oatlands Primary School has the higher ICSEA (1043 vs 990), indicating a more advantaged community.
- •Dandenong Valley Special Developmental School has fewer students per teacher (5.6 vs 15.7).
- •Oatlands Primary School is the larger school with 1,003 students compared with 201.
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 Dandenong Valley Special Developmental School better than Oatlands Primary 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 Dandenong Valley Special Developmental School and Oatlands Primary School?
About 1.8 km in a straight line, between Narre Warren and Narre Warren in Victoria.
Which has the better student-to-teacher ratio?
Dandenong Valley Special Developmental School has 5.6 students per full-time-equivalent teacher and Oatlands Primary School has 15.7.
How do Dandenong Valley Special Developmental School and Oatlands Primary School rank in VIC?
Dandenong Valley Special Developmental School is unranked and Oatlands Primary School is 831st of 1,290 among special schools in Victoria on the 2025 Success Index.