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St Catherine's Catholic College The Whitsundays vs St Mary's College

A head-to-head comparison of two combined schools in Queensland, 865 km apart, using official ACARA 2025 data. Best value in each row is highlighted.

MeasureSt Catherine's Catholic College The Whitsundays
Proserpine QLD
St Mary's College
Toowoomba QLD
Success Index
44
Lower 50%
41
Lower 50%
State rank (type)#162 of 275#176 of 275
National rank (type)#793 of 1,259#841 of 1,259
SectorCatholicCatholic
TypeCombinedCombined
Year rangePrep-125-12
Students725930
Girls / boys359 / 3660 / 930
Foundation intake47–
Year 7 cohort75159
Year 12 cohort4998
VCE median study score
VCAA, latest year
––
VCE study scores 40+––
5-year enrolment growth+28%+6%
ICSEA
Average 1000
10171017
ICSEA percentile55th55th
Top SEA quarter15%14%
Bottom SEA quarter20%23%
Students per teacher13.812.7
Teaching staff (FTE)52.673.0
Non-teaching staff (FTE)27.540.2
Language background other than English4%10%
Indigenous students7%8%
SuburbProserpine 4800Toowoomba 4350
Council areaWhitsundayToowoomba
RemotenessOuter RegionalInner Regional
Websitewww.prspne.catholic.edu.auwww.stmaryscollege.com/

The verdict

  • •St Catherine's Catholic College The Whitsundays scores higher on the Success Index (43.7 vs 40.9).
  • •St Mary's College has fewer students per teacher (12.7 vs 13.8).
  • •St Mary's College is the larger school with 930 students compared with 725.
  • •St Catherine's Catholic College The Whitsundays has grown faster over five years (28% vs 6%).

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 St Catherine's Catholic College The Whitsundays better than St Mary's College?

On the Success Index, St Catherine's Catholic College The Whitsundays ranks higher (43.7 vs 40.9 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 St Catherine's Catholic College The Whitsundays and St Mary's College?

About 865 km in a straight line, between Proserpine and Toowoomba in Queensland.

Which has the better student-to-teacher ratio?

St Catherine's Catholic College The Whitsundays has 13.8 students per full-time-equivalent teacher and St Mary's College has 12.7.

How do St Catherine's Catholic College The Whitsundays and St Mary's College rank in QLD?

St Catherine's Catholic College The Whitsundays is 162nd of 275 and St Mary's College is 176th of 275 among combined schools in Queensland on the 2025 Success Index.