ABS Census 2021 Greater Melbourne

About

Langwarrin (VIC 3910): population 23,588, median age 38, median household income $1,919/week, SEIFA IRSD decile 7. Victorian suburb guide with housing, jobs and community insights.

Langwarrin is a suburb in Frankston, Victoria (postcode 3910), located in the Greater Melbourne region. At the ABS Census 2021 it had a population of 23,588 people.

At a glance

Population (2021)
23,588
Median age
38
Household income
$1,919/wk
Weekly rent
$365
Unemployment
3.5%
SEIFA IRSD decile
7 / 10

Age distribution

0-4
6.4%
5-14
13.5%
15-19
6.2%
20-24
5.5%
25-34
13.0%
35-44
14.1%
45-54
13.6%
55-64
12.6%
65-74
9.1%
75-84
4.6%
85+
1.5%

Housing tenure

Owned
30.1%
Mortgage
50.3%
Rented
17.7%
Other
1.0%

Key statistics

IndicatorValue
Postcode3910
Population (2021)23,588
Males11,477 (48.7%)
Females12,113 (51.4%)
Median age38 years
Average household size2.7
Median weekly household income$1,919
Median weekly family income$2,253
Median weekly rent$365
Median monthly mortgage$1,863
Labour force12,962
Unemployment rate3.5%
Participation rate71.3%
Born overseas16.1%
Separate houses79.8%
Worked at home19.1%
SEIFA IRSD decile7 of 10
Bachelor degree or higher29.6%
Completed Year 12 or equivalent54.7%
Aboriginal and/or Torres Strait Islander residents0.9%
Residents needing assistance with core activities5.3%
Households with 2+ vehicles68.2%
Distance from Melbourne CBD43.0 km (straight line)

Age profile

Median age: 38 years. Residents under 15: 19.9%. Residents aged 65 and over: 15.1%.

Age groupPeopleShare of population
0-41,5196.4%
5-143,17813.5%
15-191,4516.2%
20-241,2975.5%
25-343,07613.0%
35-443,31814.1%
45-543,20513.6%
55-642,97312.6%
65-742,1369.1%
75-841,0794.6%
85 and over3571.5%

Households and families

Household typeCountShare of households
Total households8,520
Average household size2.7
One person1,93422.7%
Two persons2,68431.5%
Three persons1,44917.0%
Four persons1,58118.6%
Five persons6357.5%
Six or more persons2422.8%
Family typeCountShare of families
Total families6,624
Couples with children3004.5%
Couples without children2,27434.3%
One-parent families1,07016.2%
Other families721.1%

Children ever born

MeasureValue
Average children per woman aged 15+1.67
Women with no children29.0%
Women with three or more children26.5%

Of the 3,205 couple families with children in Langwarrin, 13.0% are step or blended families.

Marital status

Marital status of residents aged 15 and over in Langwarrin.

StatusShare of adults
Married (registered marriage)47.3%
Married (de facto)13.9%
Not married38.9%

Housing

DwellingsCountShare of dwellings
Total dwellings8,831
Occupied8,52096.5%
Unoccupied3063.5%
Dwelling structureCountShare of dwellings
Separate house7,04679.8%
Semi-detached or townhouse1,31414.9%
Flat or apartment140.2%
Other dwelling1471.7%
TenureCountShare of households
Owned outright2,56830.1%
Owned with a mortgage4,28650.3%
Rented1,51217.7%
Other tenure871.0%

Weekly rent

Rent bandShare of renting households
Under $350 per week38.0%
$350 to $549 per week57.1%
$550 or more per week4.9%

3.0% of renting households rent through a state or community housing provider.

Monthly mortgage repayments

Repayment bandShare of mortgaged households
Under $1,00015.7%
$1,000 to $1,79931.6%
$1,800 to $2,99940.5%
$3,000 or more12.1%

Bedrooms per dwelling

BedroomsShare of dwellings
None or one bedroom1.7%
Two bedrooms11.9%
Three bedrooms44.9%
Four or more bedrooms41.5%

Employment

Labour force statusCountShare
Labour force12,962
Employed12,50696.5%
Unemployed4563.5%
Not in the labour force5,225
Unemployment rate3.5%
Participation rate71.3%

36.5% of employed residents work part time, fewer than 35 hours per week.

Household income

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

Weekly household incomeShare of households
Under $65013.1%
$650 to $1,49926.1%
$1,500 to $2,99937.3%
$3,000 or more23.6%

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

Weekly personal incomeShare of residents 15+
Under $50031.5%
$500 to $99924.6%
$1,000 to $1,99932.6%
$2,000 or more11.2%

Travel to work

MethodCountShare of workers
Car driver7,51260.1%
Car passenger4143.3%
Train410.3%
Bus420.3%
Tram00.0%
Bicycle170.1%
Walked only790.6%
Worked at home2,39019.1%

Religious affiliation

ReligionCountShare of residents
Christianity9,21539.1%
No religion12,64053.6%
Islam630.3%
Hinduism480.2%
Buddhism1840.8%
Judaism310.1%
Other or not stated1,4076.0%

Socio-economic profile (SEIFA 2021)

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

IndexScoreDecilePercentile
IRSD (disadvantage)1038765
IRSAD (advantage and disadvantage)10016
IER (economic resources)10507
IEO (education and occupation)9745

Where residents were born

83.4% of residents were born in Australia and 16.6% were born overseas. The most common overseas birthplaces in Langwarrin are listed below.

Country of birthPeopleShare of residents
England1,3395.9%
New Zealand3761.6%
Scotland2441.1%
Netherlands1160.5%
Philippines1150.5%
India1040.5%

When overseas-born residents arrived

Year of arrivalShare of overseas-born residents
2016 to 20215.1%
2011 to 20157.3%
2001 to 201017.6%
Before 200170.0%

Languages spoken at home

94.3% of residents speak only English at home. The most common other languages in Langwarrin are listed below. Across all households, 0.6% of residents speak English not well or not at all.

LanguagePeopleShare of residents
Greek1200.5%
Italian1040.5%
Chinese: Mandarin970.4%
Arabic870.4%
Thai580.3%
Spanish530.2%

Ancestry

Residents of Langwarrin most commonly report the following ancestries.

AncestryResponsesShare of responses
English10,62532.3%
Australian9,66129.4%
Scottish2,7838.5%
Irish2,5717.8%
Italian9983.0%
German9512.9%

Work and industry

The largest employment sectors for Langwarrin residents are listed below.

Industry of employmentWorkersShare of workers
Construction2,08817.4%
Health Care and Social Assistance1,78114.9%
Retail Trade1,34911.3%
Education and Training1,1709.8%
Manufacturing1,0528.8%
Professional, Scientific and Technical Services6205.2%

The most common occupations among Langwarrin residents are listed below.

OccupationWorkersShare of workers
Technicians and Trades Workers2,35119.1%
Professionals2,14117.4%
Clerical and Administrative Workers1,81214.7%
Community and Personal Service Workers1,48012.0%
Managers1,41011.5%
Sales Workers1,24810.1%

Education

Of residents attending an education institution in Langwarrin, 11.8% are at university or higher education, 9.8% are at TAFE or vocational education, and 75.6% are at school.

54.7% of residents aged 15 and over have completed Year 12 or equivalent.

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

Field of studyPeopleShare
Management and Commerce1,89318.1%
Engineering and Related Technologies1,89218.1%
Society and Culture1,33412.8%
Health1,26112.1%
Education1,17211.2%
Architecture and Building1,15011.0%

Long-term health conditions

51.7% of residents report no long-term health condition. The most commonly reported conditions in Langwarrin are listed below.

Health conditionPeopleShare of residents
Mental health condition (including depression or anxiety)2,5169.5%
Asthma2,4729.4%
Arthritis2,1228.0%
Diabetes (excluding gestational diabetes)1,0734.1%
Heart disease (including heart attack or angina)9153.5%
Cancer (including remission)7512.8%
Lung condition (including COPD or emphysema)4171.6%
Stroke2300.9%
Kidney disease2190.8%
Dementia (including Alzheimer's)1240.5%

23.4% of residents report one condition, 7.1% report two, and 3.3% report three or more.

Community and care

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

Community activityShare
Volunteers for an organisation or group10.8%
Provides unpaid assistance to a person with a disability or health condition14.5%
Provides unpaid child care63.9%
Does 15 or more hours of unpaid domestic work21.4%
Has served or is serving in the Australian Defence Force2.6%

Moving and stability

MobilityShare of residents
Same address 1 year ago88.7%
Moved within Victoria in the last year8.2%
Moved interstate in the last year0.3%
Moved from overseas in the last year0.3%
Same address 5 years ago65.0%
Moved within Victoria in the last 5 years24.8%
Moved interstate in the last 5 years1.3%
Moved from overseas in the last 5 years1.2%

Crime and safety

Victoria Police recorded 939 offences in Langwarrin in the 12 months to March 2026.

Offence divisionRecorded offences
A Crimes against the person164
B Property and deception offences491
C Drug offences53
D Public order and security offences37
E Justice procedures offences193
F Other offences1

That is a calculated rate of 39.8 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 Frankston local government area recorded 11,751 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
801
2023
1,031
2024
1,030
2025
1,210
2026
939

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=145.1835%2C-38.1632%2C145.2075%2C-38.1452&layer=mapnik&marker=-38.154243%2C145.195486" width="100%" height="320" style="border:0;border-radius:12px;max-width:100%;" loading="lazy" title="Map of Langwarrin, Victoria"></iframe>

Map data © OpenStreetMap contributors.

Nearby suburbs

Browse more suburbs in Frankston, 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 23588
Median Age 38
Average Household Size 2.7
Median Weekly Household Income $1919
Median Weekly Rent $365
Median Monthly Mortgage $1863
Unemployment Rate 3.5%
Participation Rate 71.3%
Born Overseas 16.1%
Separate House 79.8%
Worked at Home 19.1%
SEIFA IRSD Decile 7
SEIFA IRSD Percentile 65
SEIFA IRSAD Decile 6
Median Weekly Family Income $2253
Postcode 3910

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Langwarrin, Victoria 3910, Australia

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