Towns in Australia

Exploring Australia, town by town

Marnoo VIC


Located in the Grampians area of Victoria, Marnoo is in the Yarriambiack local government area, and within the electoral seat of Wannon.

Marnoo at a glance

Postcode: 3387

Latitude: -36.7217

Longitude: 142.994

Altitude: 195 (metres above sea level)

Population of Marnoo VIC

At the 2021 national census, the population of 3387 (Including Marnoo) was 289 people. Out of those, 148 were male and 138 were female.

12 (4.15%) of those people were born outside Australia, and the remaining 260 people were born in Australia. 6 (2.08%) of these people are Indigenous Australians.

Map of Marnoo

Here is a map of Marnoo, Victoria and surrounds.

View Larger Map


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