2011-2021 Time Series: MAID & RAID (long format)
A single table combining both MAID and RAID data is available with Census year in long format (i.e., one row per year per region).
This time series table includes both counts of households and calculated proportion columns for MAID and RAID categories. It does not include the HIED variable because HIED categorisation differs across Census years. For a full description of MAID and RAID categories, see the ABS Census Dictionary.
Data is available on 2021 State and Territory boundaries, 2021 Local Government Areas and 2021 Statistical Areas Level 2.
Calculated Proportions
Proportions of households in each MAID and RAID category are calculated using the total number of mortgage-paying or renting households as the denominator, respectively. A value of 0 was substituted for proportions where the denominator was equal to 0. Due to confidentialisation of Census data (see note below):
- Some calculated proportions will exceed 1.00 (i.e., 100%); and,
- For some regions, calculated proportions for a given year will not sum to 1.00 (i.e., 100%).
This is particularly noticeable in areas with small dwelling counts. Users must exercise caution when interpreting cells with small dwelling counts and any proportions calculated from these cells.
Notes
The counts of households comprise occupied private dwellings, excluding visitor only and other non-classifiable households.
The tables are based on data supplied by the ABS. 2011 and 2016 data was sourced via an ABS customised report. 2021 data was extracted by the Regional Data Hub from Census TableBuilder. Transformations and additional calculations, such as proportions, have been applied by the Regional Data Hub.
The ABS makes small random adjustments to all cell values in Census data to protect confidentiality. These adjustments mean the sum of rows or columns may differ by small amounts from totals. This may also impact proportions, percentages, and ratios calculated from the cells. The impact may be more significant for cells with small values, such as areas with low dwelling counts. For more information, see the ABS Guide to Census data, Census methodology, 2021, 'How the data is processed'.
Some SA2s were not included in the 2011 and/or 2016 data sourced from the ABS. These are a subset of SA2s that were first created in the 2016 or 2021 edition of the Australian Statistical Geography Standard (ASGS). Special purpose codes for LGAs and SA2s were also absent from 2011 source tables (for more information on special purpose codes, see the ABS Census Dictionary). In time series tables with Census year in wide format, blank cells correspond to data absent in the 2011 and/or 2016 source tables.
Data Dictionary
| Column | Type | Label | Description |
|---|---|---|---|
| CENSUS_YEAR | numeric | ||
| GEOGRAPHY_LEVEL | text | ||
| GEOGRAPHY_CODE_2021 | text | ||
| GEOGRAPHY_NAME_2021 | text | ||
| MAID_30pc_or_less_income | numeric | ||
| MAID_above_30pc_income | numeric | ||
| MAID_unable_to_determine | numeric | ||
| MAID_total_mortgage_households | numeric | ||
| MAID_prop_30pc_or_less_income | numeric | ||
| MAID_prop_above_30pc_income | numeric | ||
| MAID_prop_unable_to_determine | numeric | ||
| MAID_other_households | numeric | ||
| MAID_total_households | numeric | ||
| RAID_30pc_or_less_income | numeric | ||
| RAID_above_30pc_income | numeric | ||
| RAID_unable_to_determine | numeric | ||
| RAID_total_renting_households | numeric | ||
| RAID_prop_30pc_or_less_income | numeric | ||
| RAID_prop_above_30pc_income | numeric | ||
| RAID_prop_unable_to_determine | numeric | ||
| RAID_other_households | numeric | ||
| RAID_total_households | numeric |
Additional Information
| Field | Value |
|---|---|
| Data last updated | 20 September 2023 |
| Created | 20 September 2023 |
| Format | CSV |
| Licence | Creative Commons Attribution |
| Ckan url | https://catalogue.data.infrastructure.gov.au |
| Datastore active | True |
| Datastore contains all records of source file | True |
| Has views | True |
| Hash | 2f6d33d2e781b8c6a660fc8996fe7359 |
| Id | a29d2ba0-ea5d-4495-a637-6b5521e7501e |
| Ignore hash | True |
| Mimetype | text/csv |
| Original url | https://aueprod01ckanstg.blob.core.windows.net/public-catalogue/7b82f0fd-7054-401e-a5c4-074192c26c7c/2011-2021 Time Series MAID RAID Long Format.csv |
| Package id | 727ed837-8046-4224-9a58-b274b38576ca |
| Position | 4 |
| Resource id | a29d2ba0-ea5d-4495-a637-6b5521e7501e |
| State | active |
| Task created | 2023-09-29 02:00:20.651457 |