2450 postcode – Population (approx): 38,289
Registered firearms owners: 1,210
Registered firearms: 5,686
Largest number of guns held by one registered owner (excluding collectors): 73
Average registered firearms per registered firearms owner: 4.69
Registered firearms owners: 1281
Registered firearms: 6257
Largest number of guns held by one registered owner (excluding collectors): 58
Average registered firearms per registered firearms owner: 5
Change in firearms from 2017 to 2019 – 571
NSW private firearms ownership data was obtained through a Freedom of Information application to the NSW Police. It shows the overall number of guns and gun owners in NSW overall and by postcode as of March 2017. Updated for 2019.
There are 810,023 registered firearms in NSW. There are over 100 postcodes that have more than 2,000 guns and there are 6 postcodes that contain more than 10,000 guns.
The data also demonstrates the size of the largest 100 private arsenals owned by any one person in NSW as of March 2017. This specifically excluded guns owned by firearm dealers and collectors. Remarkably this shows over 100 people with between 73 and 312 firearms each.
You can find how many guns are in your postcode here; http://www.toomanyguns.org/