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Conservatorium High School vs Plunkett Street Public School

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

MeasureConservatorium High School
Sydney NSW
Plunkett Street Public School
Woolloomooloo NSW
Success Index
86
Top 5%
41
Lower 50%
State rank (type)#5 of 539–
National rank (type)#8 of 1,472–
SectorGovernmentGovernment
TypeSecondaryPrimary
Year range7-12P-6
Students15673
Girls / boys81 / 7535 / 38
Foundation intake–12
Year 7 cohort24–
Year 12 cohort40–
VCE median study score
VCAA, latest year
––
VCE study scores 40+––
5-year enrolment growth+2%+7%
ICSEA
Average 1000
1194968
ICSEA percentile99th32th
Top SEA quarter72%12%
Bottom SEA quarter0%32%
Students per teacher7.713.8
Teaching staff (FTE)20.05.3
Non-teaching staff (FTE)5.83.2
Language background other than English82%59%
Indigenous students0%27%
SuburbSydney 2000Woolloomooloo 2011
Council areaSydneySydney
RemotenessMajor CitiesMajor Cities
Websiteconservat-h.schools.nsw.gov.auplunketstr-p.schools.nsw.gov.au

The verdict

  • •Conservatorium High School scores higher on the Success Index (86.3 vs 41.3).
  • •Conservatorium High School has the higher ICSEA (1194 vs 968), indicating a more advantaged community.
  • •Conservatorium High School has fewer students per teacher (7.7 vs 13.8).
  • •Conservatorium High School is the larger school with 156 students compared with 73.
  • •Plunkett Street Public School has grown faster over five years (7% vs 2%).

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 Conservatorium High School better than Plunkett Street Public School?

On the Success Index, Conservatorium High School ranks higher (86.3 vs 41.3 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 Conservatorium High School and Plunkett Street Public School?

About 1.0 km in a straight line, between Sydney and Woolloomooloo in New South Wales.

Which has the better student-to-teacher ratio?

Conservatorium High School has 7.7 students per full-time-equivalent teacher and Plunkett Street Public School has 13.8.

How do Conservatorium High School and Plunkett Street Public School rank in NSW?

Conservatorium High School is 5th of 539 and Plunkett Street Public School is unranked among secondary schools in New South Wales on the 2025 Success Index.