Definition
The geographical region represented by a Statistical area level 2 (SA2) code set in which a person or group of people usually reside.
Components
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Data Element ConceptPerson: Area of usual residence
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Object ClassPerson
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PropertyArea of usual residence
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Value DomainStatistical area level 2 (SA2) code N(9)
Representation
This representation is based on the value domain for this data element, more information is available at " Statistical area level 2 (SA2) code N(9) ".| Description | SA3s are identified by 5-digit hierarchical codes. This comprises a 1-digit State or Territory identifier followed by a 2-digit SA4 identifier, unique within each State and Territory, and a 2-digit SA3 identifier, unique within each SA4. |
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| Data Type | NUMBERSTRING |
| Format | N(9) |
| Maximum character length | 9 |
Comments
Geographical location is reported using Statistical Area to enable accurate aggregation of information to larger areas within the ASGS as well as detailed analysis at the SA2 level. The use of SA2 also allows analysis relating the data to information compiled by the ABS on the demographic and other characteristics of the population of each SA2. Analyses facilitated by the inclusion of SA2 information include:
- comparison of the use of services by persons residing in different geographical areas;
- characterisation of catchment areas and populations for establishments for planning purposes; and
- documentation of the provision of services to residents of states or territories other than the state or territory of the provider.