Non-school qualification: field of study (QALFP)

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

Definition

This variable describes the field of study for a person’s highest completed non-school qualification. Qualifications data can be used to: 

  • show the range of non-school qualifications people complete in Australia and how this has changed over time 
  • assess the skill level of the labour force and potential labour force 
  • understand the makeup of Australia’s workforce when compared with people’s jobs and the industries they work in 

Scope

Persons aged 15 years and over who stated a completed qualification

Categories

This variable is coded using the Australian Standard Classification of Education (ASCED), 2001. The categories are listed in groups below.  

01 Natural and Physical Sciences

02 Information Technology

03 Engineering and Related Technologies

04 Architecture and Building

05 Agriculture, Environmental and Related Studies

06 Health

07 Education

08 Management and Commerce

09 Society and Culture

10 Creative Arts

11 Food, Hospitality and Personal Services

12 Mixed Field Programmes

Supplementary codes

Number of categories: 

  • two-digit: 16 
  • four-digit: 87 
  • six-digit: 435 

Not applicable (@@@@@@) comprises: 

  • persons who have a qualification that is out of scope of this classification 
  • persons with no qualifications 
  • persons still studying for a first qualification 
  • persons aged under 15 years 

See Understanding supplementary codes for more information. 

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 mainly coded from written responses to questions on qualification level and field of study. Additional information may be drawn from: 

  • 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

The main field of study question was first asked in the 1971 Census and has been included in every Census since.  

In 2001, the ASCED replaced the ABS Classification of Qualifications. 

In 2006, the yearcompleted question was changed to ask whether the qualification was finished before 1998 or from 1998 onward. This reflects the introduction of the Australian Qualifications Framework (AQF) in 1998. The distinction also helps code some certificates to more detailed ASCED categories. 

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. While it is still being used to derive this variable, this change may lead to a small increase in responses coded to ‘Advanced Diploma and Diploma Level, nfd’ and ‘Certificate Level, nfd’. 

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