Towns in Australia

Exploring Australia, town by town

Trevallyn TAS


Located in the North East area of Tasmania, Trevallyn is in the West Tamar local government area, and within the electoral seat of Lyons.

Trevallyn at a glance

Postcode: 7250

Latitude: -41.46

Longitude: 147.0820001

Altitude: (metres above sea level)

Population of Trevallyn TAS

At the 2021 national census, the population of 7250 (Including Trevallyn) was 51133 people. Out of those, 24584 were male and 26551 were female.

7181 (14.04%) of those people were born outside Australia, and the remaining 41797 people were born in Australia. 1771 (3.46%) of these people are Indigenous Australians.

Map of Trevallyn

Here is a map of Trevallyn, Tasmania and surrounds.

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Want to correct something or add more detail about Trevallyn or elsewhere in Tasmania? We welcome your input – please get in touch!