The dataset shows number of postcodes within planning districtLGA boundary. Percentage attribute indicates the percentage by area of the postcode within each LGA.

The dataset shows number of postcodes within LGA boundary. Percentage attribute indicates the percentage by area of the postcode within each LGA area. Postcode boundary is not a standard Spatial Service dataset. It's been derived using suburb that is maintained by Spatial Service. The result is indicative. Where postcode and planning regional growth boundaries do not match exactly, very small percentages might occur.

There are few caveats:

Spatial Service does not have access to official postcode boundary. It has been derived from ‘suburb’.

There are lot of small areas. These are slithers. It can occur where boundaries overlap or do not align.

Depending on the software engine, it is possible to get different result for the same operation.

Source:

https://portal.spatial.nsw.gov.au/server/rest/services/NSW_Administrative_Boundaries_Theme/FeatureServer

Metadata

type	Hosted
Update Frequency	Monthly
Contact Details	Contact us via the Spatial Services Customer Hub
Relationship to Themes and Datasets
Accuracy
Standards and Specifications
Aggregators	Spatial Service
Distributors	Spatial Service
Dataset Producers and Contributors	Spatial Service

Postcode By LGA Public