VCE Study Scores Explained: What Is a Good Score and How to Read School Results

Every December the Victorian Curriculum and Assessment Authority (VCAA) publishes results for every school that offers the VCE. Newspapers turn them into league tables within hours. Here is what the numbers actually mean, and how to use them without being misled.

What a study score is

Each VCE subject (a "study") gives every student a study score from 0 to 50. It is a ranking, not a mark: it shows where the student sat among all students who took that subject that year.

• The mean is 30 in every subject, by design.
• A score of 40 or above places a student in roughly the top 9% of the state in that subject.
• A score of 35 is about the top 25%; 45 is around the top 2%.

Because scores are relative, "35 in Chemistry" and "35 in Business Management" both mean the same thing: better than about three-quarters of students who took that subject.

The two numbers schools are ranked on

VCAA publishes, for each school:

1. Median VCE study score: the middle study score across every subject result at the school. Most schools sit between 26 and 34. A median of 36 or more is exceptional; only a few dozen schools reach it.
2. Percentage of study scores of 40 and over: the share of results in the top ~9% statewide. Around 9% is average by construction; the strongest academic schools exceed 30%.

Our VCE rankings use both, requiring at least 30 VCE students so that a handful of results cannot swing a school's position.

How study scores become an ATAR

Study scores are first scaled (adjusted up or down according to the strength of the students taking that subject), then a student's best four scaled scores plus 10% of the fifth and sixth are added to make an aggregate, which is converted to an ATAR from 0 to 99.95. A school's median study score is a reasonable proxy for its typical ATAR, but VCAA does not publish ATARs by school and schools' own claims about median ATARs are not independently verified.

What the results do and don't tell you

They tell you how the cohort that finished Year 12 last year performed. For selective schools and high-fee independent schools, that cohort was selected or self-selected for academic ability, which is why those schools dominate the tables.

They do not tell you how much the school added. A school with a median of 31 in a community with an ICSEA of 980 may be doing far more for its students than a school with a median of 35 and an ICSEA of 1150. Look at a school's VCE results alongside its ICSEA on its profile page; a gap in the school's favour is a good sign.

They also say nothing about the two-thirds of Victorian Year 12 students who do not go on to university directly, about wellbeing, or about the primary and middle years.

Reading the trend

One year is noisy, especially for smaller cohorts. Each school profile shows the change from the previous year; treat a consistent two- or three-year rise as meaningful and a single-year jump as a prompt to ask the school what changed.

How to use this when choosing a school

1. Shortlist with the Success Index and your own constraints (zone, sector, travel, fees).
2. Check VCE results for the shortlisted schools with senior years, comparing each school against others with a similar ICSEA.
3. Ask the school for its results by subject, and specifically how students in the middle of the cohort fare, not only the top band.
4. Remember that the single largest predictor of a student's Year 12 result is their foundation in Years 7 to 10. A free assessment in those years shows exactly where to strengthen it.