ABS Census 2021 Great Ocean Road & South West Regional VIC

About

Wongarra (VIC 3234): population 47, median age 66, median household income $1,093/week, SEIFA IRSD decile 9. Victorian suburb guide with housing, jobs and community insights.

Wongarra is a small locality in Colac Otway, Victoria (postcode 3234), located in the Great Ocean Road & South West region. At the ABS Census 2021 it had a population of 47 people.

At a glance

Population (2021)
47
Median age
66
Household income
$1,093/wk
Weekly rent
$148
Unemployment
0%
SEIFA IRSD decile
9 / 10

Age distribution

15-19
6.4%
45-54
10.6%
55-64
25.5%
65-74
51.1%
75-84
10.6%

Housing tenure

Owned
65.0%
Mortgage
20.0%
Rented
20.0%

Key statistics

IndicatorValue
Postcode3234
Population (2021)47
Males21 (44.7%)
Females25 (53.2%)
Median age66 years
Average household size2.1
Median weekly household income$1,093
Median weekly family income$1,291
Median weekly rent$148
Median monthly mortgage$602
Labour force16
Unemployment rate0%
Participation rate37.2%
Born overseas8.5%
Separate houses35.8%
Worked at home37.5%
SEIFA IRSD decile9 of 10
Bachelor degree or higher53.3%
Households with 2+ vehicles90.0%
Distance from Melbourne CBD140.5 km (straight line)

Age profile

Median age: 66 years. Residents under 15: 0.0%. Residents aged 65 and over: 61.7%.

Age groupPeopleShare of population
0-400.0%
5-1400.0%
15-1936.4%
20-2400.0%
25-3400.0%
35-4400.0%
45-54510.6%
55-641225.5%
65-742451.1%
75-84510.6%
85 and over00.0%

Households and families

Household typeCountShare of households
Total households20
Average household size2.1
One person630.0%
Two persons1575.0%
Three persons420.0%
Four persons00.0%
Five persons00.0%
Six or more persons00.0%
Family typeCountShare of families
Total families16
Couples with children00.0%
Couples without children1381.2%
One-parent families00.0%
Other families00.0%

Housing

DwellingsCountShare of dwellings
Total dwellings53
Occupied2037.7%
Unoccupied3464.2%
Dwelling structureCountShare of dwellings
Separate house1935.8%
Semi-detached or townhouse00.0%
Flat or apartment00.0%
Other dwelling00.0%
TenureCountShare of households
Owned outright1365.0%
Owned with a mortgage420.0%
Rented420.0%
Other tenure00.0%

Employment

Labour force statusCountShare
Labour force16
Employed16100.0%
Unemployed00.0%
Not in the labour force27
Unemployment rate0%
Participation rate37.2%

Household income

Household incomes in Wongarra are distributed across the following weekly bands.

Weekly household incomeShare of households
Under $6500.0%
$650 to $1,49973.7%
$1,500 to $2,99926.3%
$3,000 or more0.0%

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 home637.5%

Religious affiliation

ReligionCountShare of residents
Christianity2859.6%
No religion1634.0%
Islam00.0%
Hinduism00.0%
Buddhism00.0%
Judaism00.0%
Other or not stated36.4%

Socio-economic profile (SEIFA 2021)

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

IndexScoreDecilePercentile
IRSD (disadvantage)1076988
IRSAD (advantage and disadvantage)10509
IER (economic resources)10567
IEO (education and occupation)10338

Where residents were born

87.2% of residents were born in Australia and 12.8% were born overseas. The most common overseas birthplaces in Wongarra are listed below.

Country of birthPeopleShare of residents
England512.8%

Languages spoken at home

90.9% of residents speak only English at home. The most common other languages in Wongarra are listed below. Across all households, 0.0% of residents speak English not well or not at all.

LanguagePeopleShare of residents
Southeast Asian Austronesian languages: Indonesian49.1%

Ancestry

Residents of Wongarra most commonly report the following ancestries.

AncestryResponsesShare of responses
English2438.7%
Australian1829.0%
Irish69.7%
German58.1%
Scottish46.5%

Work and industry

The largest employment sectors for Wongarra residents are listed below.

Industry of employmentWorkersShare of workers
Retail Trade541.7%
Accommodation and Food Services433.3%
Administrative and Support Services325.0%

The most common occupations among Wongarra residents are listed below.

OccupationWorkersShare of workers
Labourers533.3%
Managers426.7%
Professionals320.0%
Sales Workers320.0%

Education

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

Field of studyPeopleShare
Engineering and Related Technologies929.0%
Management and Commerce825.8%
Health722.6%
Society and Culture412.9%
Education39.7%
Creative Arts00.0%

Long-term health conditions

32.9% of residents report no long-term health condition. The most commonly reported conditions in Wongarra are listed below.

Health conditionPeopleShare of residents
Heart disease (including heart attack or angina)1014.3%
Mental health condition (including depression or anxiety)912.9%
Diabetes (excluding gestational diabetes)710.0%
Arthritis68.6%
Asthma68.6%
Cancer (including remission)45.7%
Stroke00.0%
Dementia (including Alzheimer's)00.0%
Kidney disease00.0%
Lung condition (including COPD or emphysema)00.0%

Community and care

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

Community activityShare
Volunteers for an organisation or group39.5%
Provides unpaid assistance to a person with a disability or health condition23.3%
Provides unpaid child care20.9%
Does 15 or more hours of unpaid domestic work55.8%

Moving and stability

MobilityShare of residents
Same address 1 year ago89.1%
Moved within Victoria in the last year10.9%
Moved interstate in the last year0.0%
Moved from overseas in the last year0.0%
Same address 5 years ago78.0%
Moved within Victoria in the last 5 years22.0%
Moved interstate in the last 5 years0.0%
Moved from overseas in the last 5 years0.0%

Crime and safety

Wongarra 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 Colac Otway local government area recorded 8,804 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
4
2025
0
2026
2

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=143.7741%2C-38.6838%2C143.7981%2C-38.6658&layer=mapnik&marker=-38.674763%2C143.786096" width="100%" height="320" style="border:0;border-radius:12px;max-width:100%;" loading="lazy" title="Map of Wongarra, Victoria"></iframe>

Map data © OpenStreetMap contributors.

Nearby suburbs

Browse more suburbs in Colac Otway, or explore the wider Great Ocean Road & South West 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 47
Median Age 66
Average Household Size 2.1
Median Weekly Household Income $1093
Median Weekly Rent $148
Median Monthly Mortgage $602
Participation Rate 37.2%
Born Overseas 8.5%
Separate House 35.8%
Worked at Home 37.5%
SEIFA IRSD Decile 9
SEIFA IRSD Percentile 88
SEIFA IRSAD Decile 9
Median Weekly Family Income $1291
Postcode 3234

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Wongarra, Victoria 3234, Australia

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