Towns in Australia

Exploring Australia, town by town

Blackwall NSW


Located in the Gosford area of New South Wales, Blackwall is in the Gosford local government area, and within the electoral seat of Robertson.

Blackwall at a glance

Postcode: 2256

Latitude: -33.503

Longitude: 151.326

Altitude: 1.879957795 (metres above sea level)

Population of Blackwall NSW

At the 2021 national census, the population of 2256 (Including Blackwall) was 16039 people. Out of those, 7662 were male and 8377 were female.

3080 (19.20%) of those people were born outside Australia, and the remaining 11999 people were born in Australia. 783 (4.88%) of these people are Indigenous Australians.

Map of Blackwall

Here is a map of Blackwall, New South Wales and surrounds.

View Larger Map


Want to correct something or add more detail about Blackwall or elsewhere in New South Wales? We welcome your input – please get in touch!