Non-school qualification: level of education (QALLP)

Latest release
Census of Population and Housing: Census dictionary
Reference period
2026

Definition

This variable shows the level of a person’s highest completed nonschool qualification. Nonschool qualifications are educational achievements that are not part of preschool, primary, or secondary schooling. This information can be used to show education levels in different parts of Australia and across different communities. 

Scope

Persons aged 15 years and over who stated a completed qualification 

Categories

Non-school qualification: level of education (QALLP) is coded using the Australian Standard Classification of Education (ASCED), 2001, Level of Education Classification. 

Categories for non-school qualification: level of education (QALLP)

Question(s) from the Census form

What is the highest year of primary or secondary school the person has completed?

Has the person completed any educational qualification?

What is the level of the highest qualification the person has completed?

What is the main field of study for the person’s highest qualification completed?

How this variable is created

This variable is primarily coded from written responses to questions about qualification level and field of study. The following questions may also be used: 

  • highest year of primary or secondary school completed 
  • whether the person has completed any educational qualification 
  • whether the qualification was completed before 1998 

History and changes

A question about level of education was first asked in the 1911 Census. In many Censuses, school and non-school qualification were not asked as separate questions. 

In 2001, the ASCED replaced the previous ABS qualifications classification. 

In 2006, the question about when a qualification was completed was changed to ask whether it was finished before 1998 or from 1998 onwards. This change reflected the introduction of the Australian Qualifications Framework (AQF) in 1998 and helps code certificates to more detailed ASCED levels. 

In 2026, the question about whether a qualification was achieved before 1998 was removed from the paper form, however, where relevant will be asked on the online form.  

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