Harrisdale
Harrisdale’s standout feature is its growth profile: the wider area records 206.7% population change over 10 years and a 4.8% annual trend, while the suburb has 11,667 residents. This is a young, family-oriented mortgage-belt suburb, with a median age of 33, 64.4% couples with children and 98.6% separate houses. Overseas-born residents account for 51.9%, 30.3 percentage points above the national comparison, helping explain the strength of Punjabi, Mandarin and Malayalam language communities. Household income sits at the 90.8th percentile nationally. Compared with nearby Piara Waters and Canning Vale, Harrisdale reads as a dense, newer detached-house market with strong family demand and an aging trajectory already visible in the wider forecast.
Population
11,667
Median Age
33.0
Household IncomeiMedian weekly household income (ABS Census)
$2,412/wk
DAs (12 months)iDevelopment Applications lodged in the past year
0
Harrisdale suits buyers seeking a detached family home because 98.6% of dwellings are separate houses and 64.8% have 4 or more bedrooms. A current median house price should be confirmed through live sales and listings, so buyers need to compare property-specific prices with their borrowing capacity. The indicative mortgage payment is $2,000 a month, while the mortgage-to-income measure is 19.1%, with mortgage stress flagged false. The 67.7% mortgage-held share signals a strongly leveraged owner market, compared with only 11.6% owning outright. Rent is $420 weekly, making a rent-versus-buy calculation important. Compared with the more mixed housing profile of nearby Canning Vale, Harrisdale provides far more detached stock, although its 5.77 sq km area and 2,020.4 people per sq km can limit land choice.
For Buyers
Harrisdale suits buyers seeking a detached family home because 98.6% of dwellings are separate houses and 64.8% have 4 or more bedrooms. A current median house price should be confirmed through live sales and listings, so buyers need to compare property-specific prices with their borrowing capacity. The indicative mortgage payment is $2,000 a month, while the mortgage-to-income measure is 19.1%, with mortgage stress flagged false. The 67.7% mortgage-held share signals a strongly leveraged owner market, compared with only 11.6% owning outright. Rent is $420 weekly, making a rent-versus-buy calculation important. Compared with the more mixed housing profile of nearby Canning Vale, Harrisdale provides far more detached stock, although its 5.77 sq km area and 2,020.4 people per sq km can limit land choice.
For Investors
Investor appeal is supported by a 20.2% renting share, weekly rent of $420 and a 3.8% vacancy rate, which points to an established tenant base without extreme vacancy pressure. The main risk is concentration in detached family stock: 98.6% of homes are separate houses and 64.8% have 4 or more bedrooms, so demand and maintenance costs can be more property-specific than in a unit market. The wider growth trend is 4.8% annually, and overseas migration is the primary driver, which may sustain household formation because 51.9% of residents were born overseas. Compared with nearby Southern River, Harrisdale is a tighter, newer family-market proposition. Investors should test gross yield against the $2,000 monthly mortgage indicator, vacancy exposure and the cost of maintaining larger homes.
Schools in Harrisdale
Open-register school locations for education access. This is not a school-quality ranking.
CAREY BAPTIST COLLEGE
HARRISDALE PRIMARY SCHOOL
NORTH HARRISDALE PRIMARY SCHOOL
HARRISDALE SENIOR HIGH SCHOOL
Demographics
Harrisdale has a young but changing population: the median age is 33, which is 7 years below the national comparison, while the trajectory is Aging. Families dominate, with 64.4% couples with children, 23.5% couples without children and an average household size of 3.2, or 0.7 above national. Cultural diversity is pronounced: 51.9% were born overseas, 30.3 percentage points above national, and the largest recorded ancestries include English at 2,747 people, Indian at 1,954 and Chinese at 1,281. Punjabi is the most common listed language at 423 people, followed by Mandarin at 293 and Malayalam at 218. Christianity counts 4,309 and no religion 3,525, while Hinduism reaches 1,440. Compared with nearby Piara Waters and Canning Vale, these features position Harrisdale as a strongly migrant-majority, family-led suburb with 78.3% of residents staying at the same address over the reference period.
Age Distribution
Bedrooms
Dwelling Structure
98.6%
Houses
1.4%
Townhouse
0.0%
Apartment
Tenure
Harrisdale is overwhelmingly a detached-house market, with 98.6% separate houses and 1.4% semi-detached dwellings. Large homes dominate: 64.8% have 4 or more bedrooms, while 34.3% have 3 bedrooms. Tenure is tilted toward active mortgages, with 67.7% mortgaged, compared with 11.6% owned outright and 20.2% rented. The mortgage indicator is $2,000 monthly against household income of $2,412 weekly, and mortgage stress is flagged false at a 19.1% mortgage-to-income measure. Rent is $420 weekly and vacancy is 3.8%, giving renters a different affordability test from owners. A current median house price should be checked against live listings, with nearby Canning Vale and Southern River useful comparison markets for dwelling size, land component and asking prices. Harrisdale’s 2,020.4 people per sq km also means its detached format is relatively dense compared with a low-density outer suburb.
Mortgage / mo
$2,000
Rent / wkiABS Census 2021 median across all dwelling types. Current market rents are typically higher.
$420
Census 2021
HH Size
3.2
Personal Income / wk
$1,068
Vacancy Ratei% of dwellings unoccupied on Census night (ABS 2021)
3.8%
Unoccupied
140
Rent / IncomeiMedian rent as % of household income. Over 30% = housing stress
17.4%
Mortgage / IncomeiMedian mortgage as % of household income. Over 30% = housing stress
19.1%
Community Profile
Languages Spoken at Home
Ancestry
Household Composition
64.4%
Couples with children
23.5%
Couples, no children
11.1%
Single parent
3,254
Total families
Economy & Employment
Harrisdale combines high household earning capacity with a concentrated service economy. Household income is $2,412 weekly, at the 90.8th percentile nationally, while labour-force participation is 78.3% and unemployment is 4.3%. Healthcare is the largest industry at 20.2% and 919 workers, followed by Education at 10.0% and 456, Professional/Tech at 8.8% and 398, Construction at 7.4% and 338, and Retail at 7.2% and 328. Occupations reinforce this mix: Professionals number 1,558, Trades 864 and Clerical/Admin 794. The IER decile is 10 and IRSAD decile 8, compared with lower socioeconomic deciles nationally, indicating strong economic resources but not uniform advantage. Full-time employment is 64.5%, with 3,999 full-time workers, so household spending power is supported by substantial workforce attachment. Compared with more established parts of the City of Armadale, Harrisdale has a higher-income, professional-family profile.
Unemployment
4.3%
Labour Force
6,486
Unemployed
282
Source: ABS Census 2021
Socio-Economic Indexes (SEIFA)iABS index ranking suburbs from 1 (most disadvantaged) to 10 (most advantaged)
Full-time
64.5%
Part-time
30.7%
Participation
78.3%
Employed
6,204
Full-time and part-time are shares of the employed. Source: ABS Census 2021
Occupations
Top Industries
University
47.3%
Postgraduate
13.9%
Born Overseas
51.9%
Dwellings
3,586
Transport to Work
Harrisdale is practical for car-based households: 81.9% travel as car drivers, compared with 3.8% using public transport, 1.0% walking or cycling and 8.5% working from home. That split reflects a suburban layout where daily trips are more likely to rely on roads than active or public transport. Four schools operate locally, including 3 government schools across primary and senior-high years and 1 non-government college, giving families a mix of sector and age options. Check enrolment zones against the exact address because they can cross suburb boundaries. Safety decisions should use current WA Police incident data and the exact street context. Socioeconomic conditions are comparatively strong: IRSAD is 1,059 at decile 8, while IRSD is decile 9 and IER reaches decile 10. Compared with the national position, these deciles indicate less disadvantage and greater economic resources, although car dependence may matter more than headline liveability for households without a vehicle.
Drive
81.9%
Public Transport
3.8%
Walk / Cycle
1.0%
Work from Home
8.5%
Population Forecast
+4.8%/yr
(+678 people/yr)
High GrowthHarrisdale sits in a high-growth phase, with an annual trend of 4.8% and wider-area population change of 206.7% over 10 years. Overseas migration is the primary driver, consistent with a suburb where 51.9% of residents were born overseas and 3.2 people occupy the average household. The shift profile is Aging, with senior share up 3.3 percentage points and working share down 3.4 points, even though the young share increased 2.8 points. Affordability improved from 47.9 in 2011 to 39.3 in 2021, while real income growth was -9.6%, suggesting access conditions remain important as the suburb matures. Gentrification score is 0 and the stage is New development, rather than an established gentrifying market. Compared with established Canning Vale, Harrisdale’s 4.8% annual pace is more expansion-led, but the aging trajectory means future demand may broaden beyond young families.
Historical + Forecast
Hamilton-Perry + Holt smoothing on ERP 2001-2025
Age Cohort Forecast
Primary Driver
Overseas Migration
Net Overseas / yr
+285
Net Internal / yr
+84
Gentrification Signal
New development
National Ranking iPercentile rank among ~15,000 AU suburbs. 90% = higher than 90% of suburbs
How Harrisdale compares to ~15,000 Australian suburbs
Frequently Asked Questions
Is Harrisdale a good suburb to live in?
Harrisdale suits households wanting newer detached housing, schools and family scale: 98.6% of homes are separate houses, 64.4% of couples have children and IRSAD sits in decile 8. Car dependence is high at 81.9%, so lifestyle fit depends on access to a vehicle and daily travel needs.
What is the median house price in Harrisdale?
No current median house price can be quoted reliably for Harrisdale. Affordability can still be benchmarked using the $2,000 monthly mortgage indicator, $420 weekly rent and 67.7% mortgage-held tenure, then checked against live listings by land size, bedrooms and condition.
What schools are in Harrisdale?
Four schools are listed in Harrisdale: Harrisdale Primary School, North Harrisdale Primary School, Harrisdale Senior High School and Carey Baptist College. The mix is 3 government schools and 1 non-government college, spanning primary and senior-high years. Check the exact enrolment zone for any address before choosing a property.
Is Harrisdale safe?
Check current WA Police incident information and the exact street context when assessing safety in Harrisdale. The suburb has 2.2% of residents needing assistance, while IRSAD is decile 8 and IRSD decile 9. Those socioeconomic measures provide context but are not substitutes for crime data or personal judgement.
Is Harrisdale good for property investment?
It may suit investors targeting family tenants: 20.2% rent, $420 weekly rent and 3.8% vacancy sit alongside 98.6% separate houses. The wider growth trend is 4.8% annually and overseas migration is the primary driver. Test yield against debt, maintenance, vacancy exposure and the cost of larger homes.
How is Harrisdale's population changing?
The wider area records 206.7% population change over 10 years and an annual trend of 4.8%, driven primarily by overseas migration. Harrisdale currently has 11,667 residents, with 51.9% born overseas. The trajectory is Aging, with the senior share up 3.3 percentage points, so growth is strong while the age profile gradually broadens.
How to read these comparisons
Phrases like "above the national average" reference the unweighted median across Australian suburbs with more than 1,000 residents, not population-weighted national figures. Suburb-level medians are more useful for ranking suburbs against each other; ABS census headlines are population-weighted (so dominated by Sydney and Melbourne) and can read very differently.
Current baseline (refreshed 2026-05-10): median age 40, university-educated 30.1%, born overseas 21.6%, average household size 2.5 people.
Data sources: ABS 2021 Census (demographics, income, tenure), state education open registers (school locations), state Crime Statistics agencies (offences), council DA portals (development applications). Population forecasts use a Hamilton-Perry cohort model calibrated to ABS ERP.
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