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Oak Flats High School vs Warilla High School

A head-to-head comparison of two secondary schools in New South Wales, 2.3 km apart, using official ACARA 2025 data. Best value in each row is highlighted.

MeasureOak Flats High School
Oak Flats NSW
Warilla High School
Barrack Heights NSW
Success Index
33
Lower 50%
32
Lower 50%
State rank (type)#400 of 539#412 of 539
National rank (type)#1105 of 1,472#1133 of 1,472
SectorGovernmentGovernment
TypeSecondarySecondary
Year range7-127-12
Students6481,020
Girls / boys308 / 340514 / 506
Foundation intake––
Year 7 cohort113161
Year 12 cohort65118
VCE median study score
VCAA, latest year
––
VCE study scores 40+––
5-year enrolment growth-1%-19%
ICSEA
Average 1000
932968
ICSEA percentile19th32th
Top SEA quarter2%7%
Bottom SEA quarter56%44%
Students per teacher9.913.2
Teaching staff (FTE)65.577.1
Non-teaching staff (FTE)18.919.2
Language background other than English9%18%
Indigenous students14%10%
SuburbOak Flats 2529Barrack Heights 2528
Council areaShellharbourShellharbour
RemotenessMajor CitiesMajor Cities
Websiteoakflats-h.schools.nsw.gov.auwarilla-h.schools.nsw.gov.au

The verdict

  • •Oak Flats High School scores higher on the Success Index (33.3 vs 32.0).
  • •Warilla High School has the higher ICSEA (968 vs 932), indicating a more advantaged community.
  • •Oak Flats High School has fewer students per teacher (9.9 vs 13.2).
  • •Warilla High School is the larger school with 1,020 students compared with 648.
  • •Oak Flats High School has grown faster over five years (-1% vs -19%).

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 Oak Flats High School better than Warilla High School?

On the Success Index, Oak Flats High School ranks higher (33.3 vs 32.0 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 Oak Flats High School and Warilla High School?

About 2.3 km in a straight line, between Oak Flats and Barrack Heights in New South Wales.

Which has the better student-to-teacher ratio?

Oak Flats High School has 9.9 students per full-time-equivalent teacher and Warilla High School has 13.2.

How do Oak Flats High School and Warilla High School rank in NSW?

Oak Flats High School is 400th of 539 and Warilla High School is 412th of 539 among secondary schools in New South Wales on the 2025 Success Index.