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Gilles Street Primary School vs Specialised Assistance School For Youth (SASY)

A head-to-head comparison of two schools in South Australia, 1.0 km apart, using official ACARA 2025 data. Best value in each row is highlighted.

MeasureGilles Street Primary School
Adelaide SA
Specialised Assistance School For Youth (SASY)
Adelaide SA
Success Index
73
Top 25%
69
Top 25%
State rank (type)#44 of 348#16 of 84
National rank (type)#760 of 4,908#311 of 1,472
SectorGovernmentIndependent
TypePrimarySecondary
Year rangeU, R-68-12
Students275205
Girls / boys132 / 143139 / 66
Foundation intake33–
Year 7 cohort––
Year 12 cohort–37
VCE median study score
VCAA, latest year
––
VCE study scores 40+––
5-year enrolment growth-26%+60%
ICSEA
Average 1000
11071026
ICSEA percentile86th58th
Top SEA quarter43%19%
Bottom SEA quarter5%26%
Students per teacher12.79.5
Teaching staff (FTE)21.621.2
Non-teaching staff (FTE)12.931.5
Language background other than English57%4%
Indigenous students1%3%
SuburbAdelaide 5000Adelaide 5000
Council areaAdelaideAdelaide
RemotenessMajor CitiesMajor Cities
Websitewww.gillesstps.sa.edu.ausasy.sa.edu.au/

The verdict

  • •Gilles Street Primary School scores higher on the Success Index (72.8 vs 68.8).
  • •Gilles Street Primary School has the higher ICSEA (1107 vs 1026), indicating a more advantaged community.
  • •Specialised Assistance School For Youth (SASY) has fewer students per teacher (9.5 vs 12.7).
  • •Gilles Street Primary School is the larger school with 275 students compared with 205.
  • •Specialised Assistance School For Youth (SASY) has grown faster over five years (60% vs -26%).
  • •Gilles Street Primary School is a government school while Specialised Assistance School For Youth (SASY) is an independent 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 Gilles Street Primary School better than Specialised Assistance School For Youth (SASY)?

On the Success Index, Gilles Street Primary School ranks higher (72.8 vs 68.8 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 Gilles Street Primary School and Specialised Assistance School For Youth (SASY)?

About 1.0 km in a straight line, between Adelaide and Adelaide in South Australia.

Which has the better student-to-teacher ratio?

Gilles Street Primary School has 12.7 students per full-time-equivalent teacher and Specialised Assistance School For Youth (SASY) has 9.5.

How do Gilles Street Primary School and Specialised Assistance School For Youth (SASY) rank in SA?

Gilles Street Primary School is 44th of 348 and Specialised Assistance School For Youth (SASY) is 16th of 84 among primary schools in South Australia on the 2025 Success Index.