Auckland Home ownership and income maps

While the map that everyone will be interested in today is the new Auckland Unitary Plan (AUP)….I have been playing around with drawing maps in R.  The maps below use the 2013 census meshblock data set.

Given all the discussion around NIMBYism that has surrounded the AUP process, I thought it would be interesting to look at where people actually own the homes they live in.  The first map below shows the proportion of households within a meshblock that either own/partially own the house or it is held in a family trust.  Including the latter category in my measure of home-ownership may cause some anomalies, such as with the leasehold land around Cornwall park.

It will be interesting to compare this the AUP when comes out and see whether the are any patterns in zoning in areas where there is a high % of owner-occupied dwellings vs those where people rent (i.e. investors own the homes).

The other map I pulled together uses household income data. For this map I looked at the proportion of households with an income over > $100,000. I.e. I was interested in “which areas had the highest concentration of wealthy households”.household.100k

Again, pretty much shows what you would expect, higher concentrations of wealthy households in the inner suburbs and waterfront eastern suburbs.   South and West Auckland on the other hand have lower concentrations of wealthy households.