ABS Census 2021 Grampians Regional VIC

About

Marnoo West (VIC 3387): population 11, median age 57, median household income $1,875/week, SEIFA IRSD decile 8. Victorian suburb guide with housing, jobs and community insights.

Marnoo West is a small locality in Northern Grampians, Victoria (postcode 3387), located in the Grampians region. At the ABS Census 2021 it had a population of 11 people.

At a glance

Population (2021)
11
Median age
57
Household income
$1,875/wk
Unemployment
0%
SEIFA IRSD decile
8 / 10

Age distribution

45-54
27.3%
55-64
27.3%
65-74
27.3%

Housing tenure

Owned
114.3%
Other
71.4%

Key statistics

IndicatorValue
Postcode3387
Population (2021)11
Males5 (45.5%)
Females8 (72.7%)
Median age57 years
Average household size1.9
Median weekly household income$1,875
Median weekly family income$2,250
Labour force8
Unemployment rate0%
Participation rate72.7%
Born overseas0.0%
Separate houses100.0%
Worked at home100.0%
SEIFA IRSD decile8 of 10
Bachelor degree or higher100.0%
Households with 2+ vehicles0.0%
Distance from Melbourne CBD230.0 km (straight line)

Age profile

Median age: 57 years. Residents under 15: 0.0%. Residents aged 65 and over: 27.3%.

Age groupPeopleShare of population
0-400.0%
5-1400.0%
15-1900.0%
20-2400.0%
25-3400.0%
35-4400.0%
45-54327.3%
55-64327.3%
65-74327.3%
75-8400.0%
85 and over00.0%

Households and families

Household typeCountShare of households
Total households7
Average household size1.9
One person00.0%
Two persons342.9%
Three persons00.0%
Four persons00.0%
Five persons00.0%
Six or more persons00.0%

Housing

DwellingsCountShare of dwellings
Total dwellings7
Occupied7100.0%
Unoccupied00.0%
Dwelling structureCountShare of dwellings
Separate house7100.0%
Semi-detached or townhouse00.0%
Flat or apartment00.0%
Other dwelling00.0%
TenureCountShare of households
Owned outright8114.3%
Owned with a mortgage00.0%
Rented00.0%
Other tenure571.4%

Employment

Labour force statusCountShare
Labour force8
Employed8100.0%
Unemployed00.0%
Not in the labour force3
Unemployment rate0%
Participation rate72.7%

Travel to work

MethodCountShare of workers
Car driver00.0%
Car passenger00.0%
Train00.0%
Bus00.0%
Tram00.0%
Bicycle00.0%
Walked only00.0%
Worked at home8100.0%

Religious affiliation

ReligionCountShare of residents
Christianity327.3%
No religion981.8%
Islam00.0%
Hinduism00.0%
Buddhism00.0%
Judaism00.0%

Socio-economic profile (SEIFA 2021)

SEIFA deciles run from 1 (most disadvantaged) to 10 (least disadvantaged) nationally.

IndexScoreDecilePercentile
IRSD (disadvantage)1054875
IRSAD (advantage and disadvantage)10308
IER (economic resources)10376
IEO (education and occupation)10739

Ancestry

Residents of Marnoo West most commonly report the following ancestries.

AncestryResponsesShare of responses
Irish746.7%
English533.3%
Scottish320.0%

Work and industry

The largest employment sectors for Marnoo West residents are listed below.

Industry of employmentWorkersShare of workers
Agriculture, Forestry and Fishing8100.0%

The most common occupations among Marnoo West residents are listed below.

OccupationWorkersShare of workers
Managers9100.0%

Education

The most common fields of study among Marnoo West residents with qualifications are listed below.

Field of studyPeopleShare
Agriculture, Environmental and Related Studies5100.0%
Creative Arts00.0%
Food, Hospitality and Personal Services00.0%
Mixed Field Programmes00.0%
Natural and Physical Sciences00.0%
Information Technology00.0%

Long-term health conditions

58.3% of residents report no long-term health condition. The most commonly reported conditions in Marnoo West are listed below.

Health conditionPeopleShare of residents
Arthritis541.7%
Stroke00.0%
Asthma00.0%
Cancer (including remission)00.0%
Dementia (including Alzheimer's)00.0%
Diabetes (excluding gestational diabetes)00.0%
Heart disease (including heart attack or angina)00.0%
Kidney disease00.0%
Lung condition (including COPD or emphysema)00.0%
Mental health condition (including depression or anxiety)00.0%

Community and care

How residents of Marnoo West contribute to their community (share of residents aged 15 and over).

Community activityShare
Volunteers for an organisation or group72.7%
Provides unpaid assistance to a person with a disability or health condition0.0%
Provides unpaid child care0.0%
Does 15 or more hours of unpaid domestic work27.3%

Moving and stability

MobilityShare of residents
Same address 1 year ago100.0%
Moved within Victoria in the last year0.0%
Moved interstate in the last year0.0%
Moved from overseas in the last year0.0%
Same address 5 years ago100.0%
Moved within Victoria in the last 5 years0.0%
Moved interstate in the last 5 years0.0%
Moved from overseas in the last 5 years0.0%

Crime and safety

Marnoo West recorded fewer than 10 offences in the 12 months to March 2026. Counts at this volume are not shown in detail.

Population too small for a reliable rate.

For context, the Northern Grampians local government area recorded 14,675 offences per 100,000 residents in the same period. That figure is the official Crime Statistics Agency rate for the LGA.

Five-year trend

2022
0
2023
0
2024
0
2025
6
2026
1

Recorded offences count crimes reported to Victoria Police in this locality, not crimes committed by or against its residents. Areas with shopping centres, transport hubs, hospitals or entertainment precincts record more offences regardless of how safe they are for people who live there. Counts are revised as investigations progress.

Source: Crime Statistics Agency Victoria, Data tables - Recorded offences, Year ending March 2026. Licensed under CC BY 4.0. Rates per 1,000 residents are calculations by My Victoria AU using ABS Census 2021 population and are not CSA figures. View the source dataset.

Location

<iframe src="https://www.openstreetmap.org/export/embed.html?bbox=142.7597%2C-36.7107%2C142.7837%2C-36.6927&layer=mapnik&marker=-36.701728%2C142.771685" width="100%" height="320" style="border:0;border-radius:12px;max-width:100%;" loading="lazy" title="Map of Marnoo West, Victoria"></iframe>

Map data © OpenStreetMap contributors.

Nearby suburbs

Browse more suburbs in Northern Grampians, or explore the wider Grampians region of Victoria.

Data disclaimer: The statistics on this page are sourced from the Australian Bureau of Statistics (ABS), Census of Population and Housing 2021 and SEIFA 2021 (ASGS Edition 3), and are used under the ABS CC BY 4.0 licence. This directory is an independent community resource and is not affiliated with or endorsed by the ABS.

Population 11
Median Age 57
Average Household Size 1.9
Median Weekly Household Income $1875
Participation Rate 72.7%
Separate House 100%
Worked at Home 100%
SEIFA IRSD Decile 8
SEIFA IRSD Percentile 75
SEIFA IRSAD Decile 8
Median Weekly Family Income $2250
Postcode 3387

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Marnoo West, Victoria 3387, Australia

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