Mordialloc, Victoria
ABS Census 2021 Greater Melbourne

About

Mordialloc (VIC 3195): population 8,886, median age 40, median household income $2,037/week, SEIFA IRSD decile 8. Victorian suburb guide with housing, jobs and community insights.

Mordialloc is a suburb in Kingston, Victoria (postcode 3195), located in the Greater Melbourne region. At the ABS Census 2021 it had a population of 8,886 people.

At a glance

Population (2021)
8,886
Median age
40
Household income
$2,037/wk
Weekly rent
$400
Unemployment
4.1%
SEIFA IRSD decile
8 / 10

Age distribution

0-4
5.3%
5-14
13.1%
15-19
6.1%
20-24
4.8%
25-34
11.9%
35-44
15.2%
45-54
16.1%
55-64
12.0%
65-74
8.0%
75-84
4.7%
85+
2.8%

Housing tenure

Owned
27.7%
Mortgage
40.6%
Rented
29.6%
Other
1.0%

Key statistics

IndicatorValue
Postcode3195
Population (2021)8,886
Males4,218 (47.5%)
Females4,673 (52.6%)
Median age40 years
Average household size2.4
Median weekly household income$2,037
Median weekly family income$2,778
Median weekly rent$400
Median monthly mortgage$2,167
Labour force4,971
Unemployment rate4.1%
Participation rate70.7%
Born overseas28.3%
Separate houses36.9%
Worked at home33.3%
SEIFA IRSD decile8 of 10
Bachelor degree or higher55.0%
Completed Year 12 or equivalent73.5%
Aboriginal and/or Torres Strait Islander residents0.7%
Residents needing assistance with core activities5.6%
Households with 2+ vehicles52.0%
Distance from Melbourne CBD23.6 km (straight line)

Age profile

Median age: 40 years. Residents under 15: 18.4%. Residents aged 65 and over: 15.5%.

Age groupPeopleShare of population
0-44725.3%
5-141,16713.1%
15-195436.1%
20-244294.8%
25-341,05311.9%
35-441,34715.2%
45-541,43416.1%
55-641,06712.0%
65-747158.0%
75-844204.7%
85 and over2452.8%

Households and families

Household typeCountShare of households
Total households3,498
Average household size2.4
One person1,06930.6%
Two persons1,04329.8%
Three persons52214.9%
Four persons61917.7%
Five persons2025.8%
Six or more persons431.2%
Family typeCountShare of families
Total families2,371
Couples with children1385.8%
Couples without children80233.8%
One-parent families36715.5%
Other families261.1%

Children ever born

MeasureValue
Average children per woman aged 15+1.38
Women with no children36.6%
Women with three or more children18.4%

Of the 1,173 couple families with children in Mordialloc, 9.6% are step or blended families.

Marital status

Marital status of residents aged 15 and over in Mordialloc.

StatusShare of adults
Married (registered marriage)45.5%
Married (de facto)12.5%
Not married42.0%

Housing

DwellingsCountShare of dwellings
Total dwellings3,771
Occupied3,49892.8%
Unoccupied2777.3%
Dwelling structureCountShare of dwellings
Separate house1,39236.9%
Semi-detached or townhouse1,59642.3%
Flat or apartment49813.2%
Other dwelling120.3%
TenureCountShare of households
Owned outright96927.7%
Owned with a mortgage1,42140.6%
Rented1,03629.6%
Other tenure341.0%

Weekly rent

Rent bandShare of renting households
Under $350 per week32.6%
$350 to $549 per week48.2%
$550 or more per week19.2%

11.0% of renting households rent through a state or community housing provider.

Monthly mortgage repayments

Repayment bandShare of mortgaged households
Under $1,00012.6%
$1,000 to $1,79924.0%
$1,800 to $2,99934.7%
$3,000 or more28.7%

Bedrooms per dwelling

BedroomsShare of dwellings
None or one bedroom8.0%
Two bedrooms31.9%
Three bedrooms35.5%
Four or more bedrooms24.6%

Employment

Labour force statusCountShare
Labour force4,971
Employed4,76795.9%
Unemployed2034.1%
Not in the labour force2,059
Unemployment rate4.1%
Participation rate70.7%

33.1% of employed residents work part time, fewer than 35 hours per week.

Household income

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

Weekly household incomeShare of households
Under $65015.2%
$650 to $1,49923.4%
$1,500 to $2,99928.5%
$3,000 or more33.0%

For residents aged 15 and over, personal weekly income is distributed as follows.

Weekly personal incomeShare of residents 15+
Under $50030.9%
$500 to $99919.8%
$1,000 to $1,99929.0%
$2,000 or more20.2%

Travel to work

MethodCountShare of workers
Car driver2,16045.3%
Car passenger1342.8%
Train1132.4%
Bus160.3%
Tram00.0%
Bicycle320.7%
Walked only751.6%
Worked at home1,58733.3%

Religious affiliation

ReligionCountShare of residents
Christianity4,12846.5%
No religion3,91644.1%
Islam800.9%
Hinduism1251.4%
Buddhism971.1%
Judaism610.7%
Other or not stated4795.4%

Socio-economic profile (SEIFA 2021)

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

IndexScoreDecilePercentile
IRSD (disadvantage)1059879
IRSAD (advantage and disadvantage)107210
IER (economic resources)10326
IEO (education and occupation)10749

Where residents were born

70.8% of residents were born in Australia and 29.2% were born overseas. The most common overseas birthplaces in Mordialloc are listed below.

Country of birthPeopleShare of residents
England5226.1%
China (excludes SARs and Taiwan)1842.1%
New Zealand1732.0%
India1201.4%
Scotland1081.3%
South Africa1001.2%

When overseas-born residents arrived

Year of arrivalShare of overseas-born residents
2016 to 202113.1%
2011 to 201516.4%
2001 to 201024.3%
Before 200146.2%

Languages spoken at home

80.6% of residents speak only English at home. The most common other languages in Mordialloc are listed below. Across all households, 2.2% of residents speak English not well or not at all.

LanguagePeopleShare of residents
Greek2542.9%
Chinese: Mandarin2002.3%
Italian1341.6%
Russian1091.3%
German660.8%
Spanish630.7%

Ancestry

Residents of Mordialloc most commonly report the following ancestries.

AncestryResponsesShare of responses
English3,20126.2%
Australian2,52220.6%
Irish1,2079.9%
Scottish9537.8%
Italian5804.7%
Greek4483.7%

Work and industry

The largest employment sectors for Mordialloc residents are listed below.

Industry of employmentWorkersShare of workers
Health Care and Social Assistance61413.4%
Construction53511.6%
Education and Training49810.8%
Professional, Scientific and Technical Services4549.9%
Retail Trade4309.4%
Manufacturing3517.6%

The most common occupations among Mordialloc residents are listed below.

OccupationWorkersShare of workers
Professionals1,36328.9%
Managers84617.9%
Clerical and Administrative Workers68414.5%
Technicians and Trades Workers53111.3%
Community and Personal Service Workers4629.8%
Sales Workers4198.9%

Education

Of residents attending an education institution in Mordialloc, 17.4% are at university or higher education, 8.3% are at TAFE or vocational education, and 71.3% are at school.

73.5% of residents aged 15 and over have completed Year 12 or equivalent.

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

Field of studyPeopleShare
Management and Commerce1,06723.9%
Society and Culture62814.1%
Engineering and Related Technologies62113.9%
Health52211.7%
Education45410.2%
Architecture and Building2936.6%

Long-term health conditions

56.6% of residents report no long-term health condition. The most commonly reported conditions in Mordialloc are listed below.

Health conditionPeopleShare of residents
Mental health condition (including depression or anxiety)8048.2%
Asthma7607.7%
Arthritis6536.6%
Diabetes (excluding gestational diabetes)3283.3%
Heart disease (including heart attack or angina)3123.2%
Cancer (including remission)2642.7%
Dementia (including Alzheimer's)1481.5%
Lung condition (including COPD or emphysema)1141.2%
Kidney disease680.7%
Stroke600.6%

20.2% of residents report one condition, 6.1% report two, and 2.7% report three or more.

Community and care

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

Community activityShare
Volunteers for an organisation or group13.8%
Provides unpaid assistance to a person with a disability or health condition13.1%
Provides unpaid child care58.6%
Does 15 or more hours of unpaid domestic work18.8%
Has served or is serving in the Australian Defence Force1.6%

Moving and stability

MobilityShare of residents
Same address 1 year ago87.1%
Moved within Victoria in the last year8.8%
Moved interstate in the last year0.4%
Moved from overseas in the last year0.7%
Same address 5 years ago58.8%
Moved within Victoria in the last 5 years26.9%
Moved interstate in the last 5 years2.3%
Moved from overseas in the last 5 years4.8%

Photo: Mordialloc, Victoria. Credit: Celco85 / CC BY-SA 4.0 via Wikimedia Commons.

Crime and safety

Victoria Police recorded 700 offences in Mordialloc in the 12 months to March 2026.

Offence divisionRecorded offences
A Crimes against the person111
B Property and deception offences364
C Drug offences71
D Public order and security offences42
E Justice procedures offences108
F Other offences4

That is a calculated rate of 78.8 recorded offences per 1,000 residents, based on the ABS Census 2021 population. This rate was calculated by My Victoria AU and is not a Crime Statistics Agency figure.

For context, the Kingston local government area recorded 7,078 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
834
2023
790
2024
833
2025
826
2026
700

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=145.0831%2C-38.0073%2C145.1071%2C-37.9893&layer=mapnik&marker=-37.998329%2C145.095100" width="100%" height="320" style="border:0;border-radius:12px;max-width:100%;" loading="lazy" title="Map of Mordialloc, Victoria"></iframe>

Map data © OpenStreetMap contributors.

Nearby suburbs

Browse more suburbs in Kingston, or explore the wider Greater Melbourne 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 8886
Median Age 40
Average Household Size 2.4
Median Weekly Household Income $2037
Median Weekly Rent $400
Median Monthly Mortgage $2167
Unemployment Rate 4.1%
Participation Rate 70.7%
Born Overseas 28.3%
Separate House 36.9%
Worked at Home 33.3%
SEIFA IRSD Decile 8
SEIFA IRSD Percentile 79
SEIFA IRSAD Decile 10
Median Weekly Family Income $2778
Postcode 3195

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Mordialloc, Victoria 3195, Australia

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