So only question remaining is where to find the 2011 data…

I just figured out that I’ll have to add this to colourise the postcode areas:

poa06aaustregion::fill[zoom>=0] {

[POA_2006=’2000’] { polygon-fill:#ff0000; } [POA_2006=’2006’] { polygon-fill:#00ff00; } [POA_2006=’2007’] { polygon-fill:#0000ff; } [POA_2006=’2008’] { polygon-fill:#990000; } [POA_2006=’2009’] { polygon-fill:#009900; } }

Only thing is it’s 2006 data and I don’t quite know how to link the data with the CSV file I have.

I believe I’ve found something here

Thanks, CloCkWeRX. I downloaded and installed TileMill and had a look on the ABS site for the postcode boundary set, but couldn’t find it. Any idea where it is? Is it free, or for purchase only? I’m doing the mapping as a private project only, so can’t spend much.