WA · Gosnells Council

Thornlie, 6108

Est. population · Jun 2025

25,859

Growth (1 yr)

+0.7%

Growth (5 yr)

+6.4%

Median age

Median income

$1,571/wk

Employment rate

57.4%

University qualified

18.6%

Work from home

4.6%

Languages at home

32.2%non-English

Most common: Mandarin, Arabic, Punjabi

2021 Census · usual residence

Desirability score

51.5/100

Average

Top 21% of Western Australia's suburbs

Verified 93% confidence

How this score is calculated

Excellent transport
Walkable
Multicultural

Using this data? Cite or embed. Publishers

Suburb profile

Thornlie is a middle-ring metropolitan suburb of Perth, in Gosnells Council, with mainly mixed commercial and residential development. It is close to the Canning River and the Forest Lakes.

Shops and everyday services are easier to access than in most comparable places. Health access is a very strong feature of the suburb, with health access 50% above the peer median. Childcare access is an exceptional strength, placing it among the highest-ranked middle-ring metropolitan suburbs. Crime in the wider Armadale Police District remains above typical levels but is improving. Reported offences have fallen 26% year on year. The main trade-offs are lower socio-economic advantage and weaker population growth, with population growth 38% below the peer median.

Thornlie is a better fit for people who value childcare and daily services more than socio-economic advantage.

Generated from the official metrics on this page. It can omit nuance or contain errors — check the tables and source notes before relying on it.

Strengths and weaknesses

Middle-ring metropolitan suburb · compared with middle-ring metropolitan suburbs in Western Australia (131)

Strengths

Childcare access is a relative strength
Shops and everyday services are easier to access than in most comparable places
Health access is a relative strength

Weaknesses

Socio-economic advantage sits below the peer median
Population has been growing more slowly than in comparable places, or declining

What stands out

Canning River
Forest Lakes
Crime in the wider Armadale Police District remains above typical levels but is improving

Who it suits

Families
Professionals
Retirees
Students
Budget buyers

Housing, growth and risk

How Thornlie compares

A quick read of housing, growth, livability, and risk

Median house price

—

No data available

Median rent

$700/wk

Population (ERP)

25,859

+0.7% annual growth

Dwelling vacancy

5.7%

Census unoccupied dwellings

Livability profile

Desirability pillars vs the peer median (50th percentile)

How it compares

Relative standing using percentiles, ranks, and national deciles

Desirability

#46

among Metro Perth · Established

Pop. growth

40th

percentile in WA

Rented dwellings

22%

2021 Census tenure

Advantage (IRSAD)

4/10

national SEIFA decile

School ICSEA

45th

percentile among schools with ICSEA

Population growth

Recent ERP change over 1 and 5 years

Housing mix

Dwelling types from the 2021 Census

Risks & flags

Quick scan — open a section below for full context

Living here

Desirability

Ranks & confidence

Desirability score: 51.5/100 — Average
State standing: Top 21% of Western Australia's suburbs
National rank: 1724th in Australia
State rank: 144th in WA
Peer rank: #46 among Metro Perth · Established suburbs
Cohort rank: #106 among Metro Perth suburbs
Data confidence: 93%

Data sources & freshness

Suburb Guide desirability index — Suburb Guide (derived) · current · Updated 1 October 2026 at 12:32 am AWST

Housing

All types (wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv): $700

Rental bonds lodged (wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv): 1,651

Median weekly rent from WA rental bond lodgements. Figures can be unreliable where few bonds were lodged in the quarter.

Contributes to desirability score · Housing (10%) · Future Growth (6%)

Household crowding and healthy vacancy — not cheapness Modest price change as a healthy-growth band

Data sources & freshness

WA rental bond lodgements — Department of Communities (WA) · wa-rental-bond/Monthly Bond Lodgement Summary (CSV)-(01-12-2025-31-12-2025).csv · Updated 1 July 2026 at 4:51 pm AWST · Monthly bond summaries

Population

Estimated resident population

25,859(June 2025)

+0.7% annual · +6.4% over 5 years · 40th percentile in WA

Growth figures & methodology

Annual growth: +0.7%
5-year growth: +6.4%
Change in 1 year: +172
Change in 5 years: +1,555
Growth rank in WA: 40th percentile

ABS Estimated Resident Population allocated to this suburb from SA2-level data. Not an official ABS suburb count.

Methodology

Figures are allocated from ABS Estimated Resident Population at Statistical Area Level 2 (SA2), using 2021 Census share within overlapping SA2 regions. Where Census data is unavailable, area overlap is used instead.

The dashed chart line is a simple growth-trend estimate to June 2030 (~26,500), extrapolated at +0.5% average annual growth since 2011. It is illustrative only — not an official ABS forecast.

2021 Census figures

2021 Census

Population: 23,665
Median age: 38
Median household income / week: $1,571
Dwelling vacancy: 5.7%
Unoccupied private dwellings: 508 of 8,913
Median monthly mortgage: $1,625
Median weekly rent (2021 Census): $330
Tenure (owned / mortgaged / rented): 34.3% / 43.9% / 21.8%
Employment rate: 57.4%
Travel to work (WFH / public transport / car): 4.6% / 4.1% / 73.2%
Walked or cycled to work: 0.9%
Dwelling mix (houses / semi / flats): 7,654 / 642 / 104

Contributes to desirability score · Community (12%) · Accessibility (12%) · Future Growth (6%)

Employment, household income and owned-outright tenure (2021 Census) Work-from-home and public-transport commute shares (2021 Census) Five-year population change as a healthy-growth band, not a boom bonus

Data sources & freshness

2021 Census — General Community Profile (including method of travel to work and educational attainment) — Australian Bureau of Statistics · Updated 13 September 2026 at 11:43 am AWST
The 2026 Census was conducted in August 2026; suburb-level updates are expected from mid-2027.
Estimated Resident Population — Australian Bureau of Statistics · 2025 · Updated 20 July 2026 at 9:15 am AWST · SA2 ERP allocated to suburb boundaries

Qualifications

18.6% of adults have a university degree, compared with 23.8% across Western Australia. 18.5% have a trade or vocational qualification.

University qualified18.6% · 23.8% WA
Diploma qualified9.5% · 9.3% WA
Trade / vocational18.5% · 17.8% WA
Year 12 or below53.3% · 49.1% WA

Highest qualification field

Main field of the highest non-school qualification (2021 Census).

Engineering and related technologies22.4%
Management and commerce21%
Society and culture13%
Health10.2%
Education8.4%
Food, hospitality and personal services6.9%

How these groups are defined

Measure	Definition
University qualified	Bachelor degree or higher
Diploma qualified	Advanced Diploma / Diploma
Trade / vocational	Certificate III + IV
Year 12	Year 12 as highest attainment
Below Year 12	Year 11 / 10 / 9 or below

People aged 15 years and over, 2021 Census. University, diploma and trade shares match ABS highest educational attainment (HEAP). Year 12 and below Year 12 are combined in the chart because the General Community Profile reports school-only attainment as a residual.

Contributes to desirability score · Community (12%)

University qualifications from the 2021 Census

Data sources & freshness

2021 Census — General Community Profile (including method of travel to work and educational attainment) — Australian Bureau of Statistics · Updated 12 September 2026 at 7:47 pm AWST
The 2026 Census was conducted in August 2026; suburb-level updates are expected from mid-2027.

Tax & income

Median taxable income (2023–24): $54,435
Median salary / wages (2023–24): $62,713
Residents with rental investments: 8.0%
Median super balance (2023–24): $48,990
Residents with business income: 12.0%

Australian Taxation Office Taxation Statistics 2023–24, individuals Table 25. Figures describe taxpayers who live in postcode 6108 — not a suburb-level official statistic. Rental investment is the share of local taxpayers reporting rental income or loss, not the share of local properties owned by investors.

Counts, net rent & state comparison

Taxpayers in this postcode: 15,509
Taxpayers reporting net rent: 1,290
Median net rent: -$628
Taxpayers reporting business income: 1,928
Taxable income vs state median: -10%
Salary / wages vs state median: 0%
Rental investment vs state median: -33%
Super vs state median: -23%
Business income vs state median: +50%

Percentiles rank this postcode among unique postcodes in WA, so suburbs that share a postcode are not counted twice. Dollar figures are compared with Australia-wide ATO medians from the same release. Median net rent is among taxpayers who reported the rent label and can be negative.

Data sources & freshness

Taxation Statistics 2023–24 — individuals by postcode (Table 25) — Australian Taxation Office · Updated 15 September 2026 at 12:53 pm AWST · Annual release; taxpayer residential postcode, not suburb boundary

Community & culture

32.2% speak a language other than English at home; 43.5% born overseas

Language at home: 15,337 English only · 7,270 other
Non-English at home: 32.2%
Born overseas: 9,859 (43.5%)
Aboriginal and/or Torres Strait Islander: 562 (2.4%)
Australian citizens: 18,997
Languages spoken at home (other than English): 35

Top languages other than English

Share of residents who speak a language other than English at home (2021 Census).

Mandarin559 · 20.5%
Arabic235 · 8.6%
Punjabi225 · 8.3%
Cantonese220 · 8.1%
Urdu201 · 7.4%
Indonesian183 · 6.7%
Tamil125 · 4.6%
Tagalog101 · 3.7%

Religion

39.5%Most common religion · Christianity

Christianity is the most common response at 39.5%, while 34.9% reported no religion. Islam is more prevalent locally than across the state.

Measure	Suburb	State
No religion	34.9%	42.5%
Christianity	39.5%	41.1%
Hinduism	2%	2%
Islam	11.4%	2.5%
Buddhism	4%	2.2%
Other / not stated	8.2%	9.8%

Christian denominations

Denomination	Suburb	State
Catholic	17%	18.7%
Anglican	8.9%	10.1%
Christian (not further defined)	3.9%	3.4%
Baptist	2%	1.6%

2021 Census — languages spoken at home, birthplace, Indigenous status, and religious affiliation (usual residence). Religion is optional on the Census form.

Data sources & freshness

2021 Census — General Community Profile (including method of travel to work and educational attainment) — Australian Bureau of Statistics · Updated 13 September 2026 at 11:43 am AWST
The 2026 Census was conducted in August 2026; suburb-level updates are expected from mid-2027.

Crime & safety

Figures are for the Armadale Police District, not this suburb alone.

Reported offences are running lower than the same point last year.

Offence counts & rates

Total offences (Jan 2026 to Sep 2026): 13,351
Against the person: 3,987
Against property: 7,164
Rate per 1,000 residents (annualised): 61.8
State crime-rate percentile: 69.8th (higher = more crime)
Decrease (daily rate, partial year): -30.4%

Most common offence types

Assault (Family)
Breach Of Violence Restraint Order
Drug Offences
Property Damage
Stealing

Contributes to desirability score · Safety (22%)

Crime rate, offences against the person, year-on-year trend and recorded road crash rates

Data sources & freshness

WA Police district crime statistics — Western Australia Police Force · Jan 2025 to Dec 2025 → Jan 2026 to Sep 2026; Jan 2026 to Sep 2026 · Updated 1 October 2026 at 11:44 pm AWST · Quarterly timeseries XLSX; district-level aggregates

Family & Lifestyle

Schools & preschools

Schools within 2 km: 7
Median school ICSEA (7 schools): 997
Median ICSEA percentile: 45th

School list

South Thornlie Primary SchoolPrimary · Government · ICSEA 997 · 45th percentile · LBOTE 55% · 421 students · Top SEA quarter 11% · 0.7 km awayView on My School →
Thornlie Senior High SchoolSecondary · Government · ICSEA 969 · 33th percentile · LBOTE 42% · 1,125 students · Top SEA quarter 6% · 0.7 km awayView on My School →
Australian Islamic College (Thornlie)Combined · Independent · ICSEA 1019 · 55th percentile · LBOTE 98% · 733 students · Top SEA quarter 12% · 0.9 km awayView on My School →
Sacred Heart Primary SchoolPrimary · Catholic · ICSEA 1050 · 68th percentile · LBOTE 39% · 387 students · Top SEA quarter 20% · 0.9 km awayView on My School →
Yale Primary SchoolPrimary · Government · ICSEA 969 · 33th percentile · LBOTE 51% · 398 students · Top SEA quarter 7% · 1.0 km awayView on My School →
Thornlie Primary SchoolPrimary · Government · ICSEA 941 · 21th percentile · LBOTE 82% · 470 students · Top SEA quarter 7% · 1.2 km awayView on My School →
Forest Crescent Primary SchoolPrimary · Government · ICSEA 1011 · 52th percentile · LBOTE 40% · 627 students · Top SEA quarter 11% · 1.9 km awayView on My School →

Contributes to desirability score · Education (14%)

Median school ICSEA first, then school and catchment counts

Data sources & freshness

ACARA school locations — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated 13 July 2026 at 2:56 pm AWST · Annual release
School ICSEA scores — Australian Curriculum, Assessment and Reporting Authority · 2025 · Updated 13 July 2026 at 2:56 pm AWST · Annual release

Childcare

5 childcare services from OpenStreetMap

Cuddles Early Learning and ChildcareRavenhill Roadchildcare
Sparrow Early Learning ThornlieYale Roadchildcare
Spencer Road Child Carekindergarten
childcarechildcare
greenleaveschildcare

Contributes to desirability score · Education (14%)

Childcare centres per 1,000 residents

Data sources & freshness

Childcare services — OpenStreetMap · current · Updated 1 July 2026 at 5:09 pm AWST

Public transport

129 public transport stops in this suburb

Burslem Dr After Bardwell St
Burslem Dr Before Bardwell St
Burslem Dr Before Bardwell St
Burslem Dr Thornlie Tafe
Corfield St After Burslem Dr

Contributes to desirability score · Accessibility (12%)

Public transport stops per 1,000 residents and walkability

Data sources & freshness

GTFS public transport stops — State transport authority open-data feeds · current · Updated 1 July 2026 at 4:52 pm AWST

Amenities

514 mapped amenities

1 restaurants · 1 cafes · 2 pubs · 6 supermarkets · 1 pharmacies · 6 fast food · 1 libraries · 2 places of worship

Local character & venue list

Local character

Highly walkable for shops and everyday services
Great for outdoor family life — 45 parks mapped in suburb, 35 playgrounds nearby
Well connected by public transport — 129 public transport stops
Good everyday shopping nearby — 6 shops and services
Strong local sport and recreation — 183 sport and outdoor facilities nearby

Walkability proxy: 90/100
Cafés per 1,000 residents: 0.04
Food & drink per 1,000 residents: 0.42
Parks per 1,000 residents: 1.9

Food & drink(10)

BrewedCafe
McDonald'sFast food
95 Forest Lakes Drive, Thornlie
Pizza Hut ExpressFast food
Red RoosterFast food
SubwayFast food
Thornlie Fish and ChipsFast food
Thornlie KebabsFast food
Lakers TavernPub
119 Murdoch Road, Thornlie
Thornlie TavernPub
Restaurant

Shopping(12)

LiquorlandBottle shop
Thirsty CamelBottle shop
Forest Lakes Shopping CentreShopping centre
Shopping centre
Thornlie Square Shopping CentreShopping centre
ALDISupermarket
115 Murdoch Road
ColesSupermarket
115 Murdoch Road
SpudshedSupermarket
Supermarket (2)
WoolworthsSupermarket

Everyday services(7)

BankwestATM
Commonwealth BankATM
EV charging
Thornlie LaundretteLaundry
7-ElevenPetrol station
AmpolPetrol station
Petrol station

Community(13)

Childcare
Cuddles Early Learning and ChildcareChildcare
1-3 Ravenhill Road
greenleavesChildcare
Sparrow Early Learning ThornlieChildcare
190 Yale Road, Thornlie
Crestwood Community CentreCommunity centre
Forest Lakes Thornlie Family CentreCommunity centre
39 Towncentre Drive, Thornlie
Thornlie LibraryLibrary
1 Culross Avenue, Thornlie
Australian Islamic College (Thornlie Campus)School
17 Tonbridge Way, Thornlie
Sacred Heart Primary SchoolSchool
40 Ovens Road, Thornlie
South Thornlie Primary SchoolSchool
4–6 Ovens Road, Thornlie
Thornlie Primary SchoolSchool
86 Thornlie Avenue
Thornlie Senior High SchoolSchool
2 Ovens Road, Thornlie
Yale Primary SchoolSchool
Sage Road, Thornlie

Health & services(3)

Forest Lakes Medical CentreMedical clinic
Thornlie Square Medical CenterMedical clinic
Unit 32 318 Spencer Road, Thornlie
Thornlie Square PharmacyPharmacy

Sport & outdoors(226)

BBQ (2)
Canning Route 2: Carousel to SouthlandsCycling route
Nicholson Road Shared PathCycling route
Roe Highway PSPCycling route
Dog park
Drinking water (3)
Anytime FitnessGym
Gym
Canning River Management AreaNature reserve
Hume Road Wildlife ReserveNature reserve
Ailsworth Court ReservePark
Crusader Drive ReservePark
Fagence Way ReservePark
Grainger ReservePark
Greenway ReservePark
Hargrave ReservePark
Kelton Way ReservePark
McMahon ReservePark
Osprey ReservePark
Park (22)
Wicklow Street ReservePark
Playground (35)
Public toilets
Castle Glen Tennis PavilionSports centre
Gosnells Leisure WorldSports centre
Sports field
Thornlie Bowling ClubSports field
Thornlie OvalSports field
Swimming pool (140)

Entertainment(1)

Don Russell Performing Arts CentreTheatre
13 Murdoch Road, Thornlie

Transport(78)

77 bus stops · 1 train stations

Other(24)

Bench (3)
Bicycle Parking (10)
TABBookmaker
Clothes
Community Health Worker
Compressed Air
KaisercraftCraft
Garden (35)
Hairdresser (2)
JJJ JewelleryJewelry
TransperthMotorcycle Parking
NewspowerNewsagent
City of GosnellsParking
City of GosnellsParking
Unit opposite 107 Berehaven Avenue, Thornlie
Parking (58)
Parking Space (32)
Place of worship (2)
Shelter (5)
Vacant
Smart DollarVariety Store
Vending machine (2)
Waste Basket (2)
Smokemart & Gift BoxYes
Yes

Names and addresses from OpenStreetMap. Unnamed venues show as their type (e.g. Cafe). Transport stops are summarised by type rather than listed individually. Campgrounds, beaches, wineries and local trails are included when they sit inside the suburb boundary.

Contributes to desirability score · Lifestyle (12%)

Food, shopping, recreation and sport per 1,000 residents (OpenStreetMap)

Data sources & freshness

Local amenity insights — Suburb Guide (derived) · current · Updated 5 September 2026 at 5:20 pm AWST
OpenStreetMap amenities — OpenStreetMap contributors · current · Updated 5 September 2026 at 1:55 pm AWST

Sporting clubs

5 named sporting clubs in this suburb

Gosnells City Football CLub
Thornlie Bowling Club
Lawn Bowls
Thornlie Football and Sports Club
Thornlie Tennis and Bowling Club
Lawn Bowls
Thornlie Tennis Club
Tennis

Named sporting clubs from OpenStreetMap, assigned to this suburb's boundary. Sporting facilities such as ovals, courts and recreation centres are listed under Amenities.

Data sources & freshness

OpenStreetMap sporting clubs — OpenStreetMap contributors · current · Updated 3 September 2026 at 3:23 pm AWST · Geofabrik australia-latest.osm.pbf

Parks & reserves

15 parks and public open space in this suburb

Ailsworth Court ReservePark
Bower Street ReservePark
Crusader Drive ReservePark
Empire Way ReservePark
Fagence Way ReservePark
Grainger ReservePark
Greenway ReservePark
Hargrave ReservePark
Hume Road Wildlife ReserveNature reserve
Kelton Way ReservePark

Data sources & freshness

Parks & reserves — State government + ABS LGA boundaries · current · Updated 1 July 2026 at 4:53 pm AWST

Green cover

Green cover of suburb area: 8.3%
Woodland / forest cover: 3.2%
Parks & woodland features (OSM): 54
Parks (OSM): 45
Typical summer maximum: 29°C

Green cover is the share of this suburb's boundary overlapping OpenStreetMap parks, woodland and forest polygons — not a satellite tree-canopy product. Summer maximum is the WorldClim / Open-Meteo seasonal normal already collected for Weather.

Contributes to desirability score · Environment (12%)

Tree canopy first, then green-cover area and parks per 1,000

Data sources & freshness

OpenStreetMap green cover and tree canopy — OpenStreetMap contributors · current · Updated 7 September 2026 at 3:59 pm AWST · Park/woodland polygons intersected with suburb boundaries

Places of worship

2 places of worship within ~1.5 km

Place of worship (2)

From OpenStreetMap within ~1.5 km of the suburb centre.

Data sources & freshness

OpenStreetMap amenities — OpenStreetMap contributors · current · Updated 5 September 2026 at 1:55 pm AWST

Health access

Hospitals & GP clinics in suburb: 6
Nearest hospital: Bentley Health Service (6.6 km)
Nearest hospital type: Hospital
Nearest hospital emergency: Emergency department
Emergency department in suburb: Not in suburb
GP clinics in suburb: 2
GPs tagged bulk billing (OSM): 0 of 2

GP clinic counts from OpenStreetMap. Bulk-billing figures only include clinics tagged in OSM (sparse and unofficial — not a Medicare list).

Forest Lakes Medical CentreGP
Thornlie Square Medical CenterSpencer RoadGP
Community_Health_WorkerCommunity_Health_Worker
PharmacyPharmacy
Thornlie Square PharmacyPharmacy
YesYes

Contributes to desirability score · Accessibility (12%)

Hospitals, GPs and aged care

Data sources & freshness

Hospitals, GPs and aged care — OpenStreetMap + AIHW GEN aged care service list · current · Updated 7 September 2026 at 3:57 pm AWST

NDIS participation

NDIS participants (31 March 2026): 610
Participants per 1,000 residents: 23.6

Active NDIS participants allocated from NDIA Statistical Area Level 2 (SA2, ASGS 2016) counts to this suburb boundary. Not an official suburb-level NDIS figure · as at 31 March 2026.

For NDIS spend and service-demand exploration by SA2 or postcode, see the Care Sector Demand Map.

Data sources & freshness

NDIS participants by SA2 — National Disability Insurance Agency · 2026-Q1 · Updated 20 July 2026 at 9:29 am AWST · Quarterly SA2 counts allocated to suburb boundaries

Weather

Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.

Summer (Dec–Feb)

Usual max / min: 29° / 16°
Rainfall: 51 mm · ~6 rainy days

Autumn (Mar–May)

Usual max / min: 24° / 13°
Rainfall: 198 mm · ~25 rainy days

Winter (Jun–Aug)

Usual max / min: 17° / 8°
Rainfall: 552 mm · ~69 rainy days

Spring (Sep–Nov)

Usual max / min: 21° / 10°
Rainfall: 212 mm · ~26 rainy days

Contributes to desirability score · Lifestyle (12%)

Temperature and humidity comfort

Data sources & freshness

Seasonal climate normals — WorldClim 2.1 · Updated 4 July 2026 at 6:57 pm AWST

Future & Planning

Hazards

Bushfire planning zone: No overlay at centroid
Flood / inundation overlay: No mapped inundation on suburb boundary

Bushfire overlay checked at suburb centroid via WA bush fire prone area mapping. Flood cover uses floodplain mapping against the suburb boundary where published.

Contributes to desirability score · Safety (22%)

Bushfire and flood hazard overlays

Data sources & freshness

Bushfire and flood planning overlays — State government hazard layers · current · Updated 7 September 2026 at 3:56 pm AWST

Politics & representation

Federal electorate: Burt
Member of Parliament: Matt KEOGH (Australian Labor Party)
Results from: 2025 federal election
Electorate enrolment (2025): 119,997
Turnout (2025): 86.1%
Swing since 2022 (2025): +2.4 pp toward Labor

Two-party preferred (2025)

Coalition 34.3%Labor 65.7%

Estimated suburb voting profile

Estimated from 8 nearby ordinary polling places (up to 3.7 km away).

Coalition 32.8%Labor 67.2%

1.5 percentage points more Labor-leaning than the electorate

Estimated swing since 2022: +2.8 pp toward Labor

Nearest polling places

ThornlieLabor 68.9% · Coalition 31.1% TPP (2025)0.5 km away
Thornlie CentralLabor 61.2% · Coalition 38.8% TPP (2025)0.7 km away
Thornlie EastLabor 71.3% · Coalition 28.6% TPP (2025)1.1 km away
Thornlie WestLabor 67.3% · Coalition 32.7% TPP (2025)1.4 km away
Thornlie SouthLabor 67.1% · Coalition 32.9% TPP (2025)1.8 km away

Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.

Data sources & freshness

Federal election results — Australian Electoral Commission · Updated 11 July 2026 at 3:59 pm AWST · 2025 election with by-election overlays

Socio-economic

IRSAD decile (2021): 4/10
IRSD decile (2021): 3/10

ABS Socio-Economic Indexes for Areas (SEIFA), 2021 release — the latest available, derived from the 2021 Census. Deciles rank suburbs nationally from 1 (lowest) to 10 (highest).

What do IRSAD and IRSD measure?

IRSAD — Index of Relative Socio-economic Advantage and Disadvantage. Combines indicators of advantage (e.g. high income, skilled occupations) and disadvantage. Higher decile = more advantaged relative to other Australian areas.

IRSD — Index of Relative Socio-economic Disadvantage. Focuses on disadvantage only (e.g. low income, unemployment, limited education). Higher decile = less disadvantage nationally.

A new SEIFA edition typically follows each census; the ABS has not announced a release date beyond 2021.

Contributes to desirability score · Community (12%)

Socio-economic advantage (IRSAD and IRSD deciles)

Data sources & freshness

SEIFA 2021 (IRSAD / IRSD) — Australian Bureau of Statistics · Updated 1 July 2026 at 4:27 pm AWST

This suburb ranks highly for

Largest Suburbs · #5

Compare with

Similar suburbs to weigh up side by side — scores, safety, schools, and lifestyle.

More in Gosnells Council

Other suburbs in the same local government area.

Comparable suburbs

Similar population and socio-economic profile in other parts of Western Australia.

Last updated 1 October 2026 at 11:44 pm AWST