Thursday, April 21, 2016

Australian postcode boundaries 2016

A new, free dataset showing spatial extents of Australian postcodes has just been released for use with MapDeck apps.

Australian Postcode Boundaries are approximations of Australia Post postcodes and are current as of February 2016.  The product is based on a collection of open source data, such as recently released PSMA Suburbs - Localities February 2016 data and listings of postcodes by locality from Geonames.org.

Australian Postcode Boundaries 2016 edition


Gazetted Localities with Postcodes, Australia Feb 2016, a by-product generated in the production of postcode boundaries, is released as a separate product.

All input data has been cleaned and topologically corrected so postcode and locality boundaries are suitable for further spatial transformation and reprocessing.

Both datasets: Postcode Boundaries, Australia 2016 and Gazetted Localities with Postcodes, Australia Feb 2016, have undergone a significant transformation and are considered value added products. They can be downloaded from MapDeck in SHP format for a small fee.

Postcodes are very popular and convenient reference to locations. They are often used for publishing social statistics as well as for defining sales, service, franchise or dealership territories.

There is no single, authoritative representation of Australian postcode boundaries and several different versions are in use. For example, Australian Bureau of Statistics publishes in 5 year intervals a set of Postal Area boundaries, specifically for use with Census statistics. These boundaries are compiled using Statistical Area Level 1 geometry. They approximate official Australia Post postcode coverage at the time of publishing. MapDeck users can access this version of postcode boundaries under the name of Postal Areas, Australia 2011. It is free for use with MapDeck apps.

There are also a number of private companies that produce and regularly update their own versions of postcode boundaries. These can be imported into MapDeck for private use if required. Since the cost of obtaining these products can be substantial, we recommend comparing and weighing the benefits and limitations of each option against your specific requirements.

2 comments:

Neltronics Australia said...

Question: How do I get a postcode boundary to show like your example image above with Sydney 2000? What is the link to the app/software that you used in your example?

All Things Spatial said...

This map was created with a MapDeck App called Thematic Mapper (Basic version is free and allows to you do exactly the same). Base layer is CartoDB Dark OSM Tiles [https://mapdeck.com/data/metadata/cartodb-dark-osm-tiles].

Send us an email on info@aus-emaps.com if you would like to sign up and try it yourself. Cheers!