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Magill School vs St Peter's Collegiate Girls' School

A head-to-head comparison of two schools in South Australia, 1.9 km apart, using official ACARA 2025 data. Best value in each row is highlighted.

MeasureMagill School
Magill SA
St Peter's Collegiate Girls' School
Stonyfell SA
Success Index
70
Top 25%
85
Top 5%
State rank (type)#63 of 348#2 of 145
National rank (type)#1058 of 4,908#47 of 1,259
SectorGovernmentIndependent
TypePrimaryCombined
Year rangeR-6R-12
Students744873
Girls / boys355 / 389873 / 0
Foundation intake11744
Year 7 cohort–84
Year 12 cohort–97
VCE median study score
VCAA, latest year
––
VCE study scores 40+––
5-year enrolment growth-18%+19%
ICSEA
Average 1000
11191180
ICSEA percentile89th99th
Top SEA quarter47%72%
Bottom SEA quarter5%1%
Students per teacher17.511.4
Teaching staff (FTE)42.576.3
Non-teaching staff (FTE)16.255.8
Language background other than English54%46%
Indigenous students1%0%
SuburbMagill 5072Stonyfell 5066
Council areaBurnsideBurnside
RemotenessMajor CitiesMajor Cities
Websitewww.magillschool.sa.edu.au/www.stpetersgirls.sa.edu.au/

The verdict

  • •St Peter's Collegiate Girls' School scores higher on the Success Index (84.5 vs 69.5).
  • •St Peter's Collegiate Girls' School has the higher ICSEA (1180 vs 1119), indicating a more advantaged community.
  • •St Peter's Collegiate Girls' School has fewer students per teacher (11.4 vs 17.5).
  • •St Peter's Collegiate Girls' School is the larger school with 873 students compared with 744.
  • •St Peter's Collegiate Girls' School has grown faster over five years (19% vs -18%).
  • •Magill School is a government school while St Peter's Collegiate Girls' School 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 Magill School better than St Peter's Collegiate Girls' School?

On the Success Index, St Peter's Collegiate Girls' School ranks higher (84.5 vs 69.5 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 Magill School and St Peter's Collegiate Girls' School?

About 1.9 km in a straight line, between Magill and Stonyfell in South Australia.

Which has the better student-to-teacher ratio?

Magill School has 17.5 students per full-time-equivalent teacher and St Peter's Collegiate Girls' School has 11.4.

How do Magill School and St Peter's Collegiate Girls' School rank in SA?

Magill School is 63rd of 348 and St Peter's Collegiate Girls' School is 2nd of 145 among primary schools in South Australia on the 2025 Success Index.