Towns in Australia

Exploring Australia, town by town

Cornwallis NSW


Located in the RichmondWindsor area of New South Wales, Cornwallis is in the The Hills Shire local government area, and within the electoral seat of Macquarie.

Cornwallis at a glance

Postcode 2756
Latitude -33.638
Longitude 150.799
Altitude 93.05556488 (metres above sea level)

Population of Cornwallis NSW

At the 2021 national census, the population of 2756 (Including Cornwallis) was 35328 people. Out of those, 17724 were male and 17601 were female.

4154 (11.76%) of those people were born outside Australia, and the remaining 29638 people were born in Australia. 1958 (5.54%) of these people are Indigenous Australians.

Map of Cornwallis

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

View Larger Map


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