Suburb profile
Marnoo VIC 3387
Marnoo is located in the North West Victoria region of Victoria, postcode 3387. It has 107 properties across 18 streets, almost all houses. Explore every street in Marnoo, its property history, homes for sale and rent, who lives there, and the local agents.
About Marnoo
Marnoo, VIC 3387, sits in North West Victoria and neighbours Grays Bridge, Kanya, Marnoo East and Marnoo West. Its 18 streets hold 107 properties, all of them houses.
Census figures are for the St Arnaud area, which had 3,453 residents, a median age of 52 and an average household of 2.1 people. Median household income was $993 a week, the median mortgage repayment $867 a month and the median rent $182 a week. Of 1,478 dwellings, 1,416 were separate houses, 49 semi-detached, 3 flats and 12 other; 800 were owned outright, 370 owned with a mortgage and 226 rented.
Updated October 2026
Who lives in Marnoo
- 3,453Peoplelive in the area
- 52Median ageyears
- $993Median household incomea week
- $182Median renta week
Homes by type
- Houses1,416
- Townhouses and semis49
- Flats and apartments3
- Other12
Household
- Median mortgage repayment$867a month
- Household size2.1people on average
How homes are held
Streets in Marnoo
- Auvergne Road4 properties
- Belbourie Road1 property
- Bolangum Inn Road2 properties
- Creswicks Well Road1 property
- Donald-Stawell Road8 properties
- Gwenap Road1 property
- Hines Road2 properties
- Laurelbank Road1 property
- Mclennan Street10 properties
- Mingawalla Road1 property
- Newall Street47 properties
- Park Lane4 properties
- Park Road3 properties
- Post Office Lane2 properties
- Raluana Road1 property
- Station Street3 properties
- Wallaloo East Road2 properties
- Wimmera Highway14 properties
Neighbouring suburbs
Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.
Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.