Census 2021 variables index

Date published: 22 September 2022


Information collected through the census questions becomes data, which is output through variables. This document details each variable and contains information such as the variable definition and categories. This index will be updated as more data are released.

This index was last updated on 5 March 2024.


Use Census 2021 outputs definitions to find terms and definitions to help gain a broader understanding of census topics.