How many places in Australia are called Gum Island?

There is one place named Gum Island in Australia.

All places in the world called "Gum Island".

Location Gum Island:

• Queensland

Cities

Hamilton (5)
Kingston (5)
Gladstone (5)
Springfield (4)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Denison (3)
Longford (3)
Saint Helens (3)
Stanley (3)
Winton (3)
Croydon (3)
Kensington (3)
Oxley (3)
Dundas (3)
Kangaroo Flat (3)
Salisbury (3)
Stony Creek (3)
Beaconsfield (3)
Bridgewater (3)
Elliott (3)
Forest Hill (3)
Red Hill (3)
Swan Reach (3)