Chidlow
WA · 2 schools
5,661 residents - 9.9% are children under 15, median age 39, the largest overseas-born community is United Kingdom (8.7%).
Family-Fit score
Our method is published belowLimited family services - strongest on housing affordability, weakest on everyday amenities.
- Schools in the area · 20% of the score
- 44/100
- Everyday amenities · 15% of the score
- 25/100
- Housing affordability · 15% of the score
- 49/100
- Families already here · 10% of the score
- 38/100
- Socio-economic profile · 10% of the score
- 44/100
WA median 71/100
2 schools in this SA2 · average government-school ICSEA 970
WA median 67/100
0 parks · 1 GP · 0 supermarkets · 3 playgrounds
WA median 53/100
Paying over 30% of income on housing: 13.9% of mortgage-holding households, 29.5% of renting households
WA median 68/100
9.9% of residents are children aged 0–14 · 42.9% of families are couples with children
WA median 44/100
SEIFA IRSAD decile 5 of 10 nationally
The grey marker on each bar is the median across the 234 Western Australia areas we publish a score for (state median overall: 66/100). It is context, not a pass mark.
Not scored here (no published data for this area, so it is left out rather than counted as zero): Childcare & early years, Getting around. The remaining inputs were rescaled to 100.
How this score is calculated
Every input is a free, already-published government figure for the Chidlow SA2, mapped onto 0–100 by the fixed thresholds written below, then weighted. Inputs with no published data for this area are dropped and the rest rescaled - never scored as zero. We publish this method in full; the point of the score is that you can check it.
Read the bars, not just the number. Two inputs - school intake profile and SEIFA - both partly reflect how wealthy an area is, so they tend to move together. That is a real limitation of the score, which is why the breakdown is shown next to it.
What is deliberately not in it. School results (NAPLAN or VCE), crime, and flood or bushfire overlays are not graded into this score. Those appear elsewhere on this page as the official figures themselves, described in words - never reduced to a grade.
Sources: ACARA school register, ACECQA National Quality Standard register, OpenStreetMap, state GTFS timetables, ABS Census 2021, ABS SEIFA 2021 and the ABS housing affordability indicators. Where each dataset comes from →
Boundaries: ABS Suburbs & Localities 2021. School pins are ACARA's published locations. Map © OpenStreetMap contributors, © CARTO. Open the full WA map →
This profile uses the ABS Chidlow statistical area (SA2) - the level Australian government data is published at. SA2 boundaries don’t always match suburb boundaries. It covers the gazetted suburbs of Wooroloo, Chidlow, Beechina, Bailup and The Lakes, drawn separately on the map above.
Chidlow is a locality in the Mundaring area of Western Australia. This profile draws on ABS population and Census figures, the ACARA school register and ACECQA childcare ratings for the Chidlow SA2.
Living in Chidlow
A smaller suburb. Growing quickly - population is up 9.5% in the past year. Strong United Kingdom communities here (2021 Census). Mostly detached family homes.
What families notice
- We don't have official school-zoning data for WA yet (only VIC and NSW) - confirm zoning directly with the school or department.
- We don't yet have official crime data for WA (only NSW and VIC) - that's a data gap on our side, not a claim this area is safe.
- We don't yet have property or rent figures for this area - check a real-estate portal directly for current prices.
Schools, childcare & safety
Live data for the Chidlow SA2 - ACARA schools register, ACECQA childcare ratings.
Government schools in Chidlow
Free government schools your child may attend. Exact school zones aren’t mapped for WA yet, so we can’t confirm which one is yours.
A picture of students’ family backgrounds (ICSEA) - not a ranking or a quality score.
We show school intake context and catchments, not exam results. We don’t publish a school ranking.
Schools in Chidlow
- Primary · Government · Years K-6Enrolment132ICSEA968
- Primary · Government · Years K-6Enrolment33ICSEA972
ICSEA reflects student intake context, not teaching quality (1000 = national average). All WA schools →
Childcare & early learning
No childcare services matched to this area on the ACECQA register.
- Centre-based day care
- $14.22/hr
- Outside school hours care
- $12.73/hr
Mean hourly fee across CCS-approved services, December quarter 2025 - Dept of Education. Published at SA3 level (a wider area than this suburb's SA2), so it's an average across Mundaring and surrounds, not this specific service list.
NQS = National Quality Standard, the government benchmark ACECQA rates every service against - from "Working Towards" (below benchmark) up through "Meeting", "Exceeding" and "Excellent". Services matched by suburb name on the ACECQA register - verify locations before visiting. Ratings are reassessed periodically, not on a fixed schedule - a rating over 3 years old is flagged so you know to check for anything more recent.
Safety - recorded incidents
Official recorded-incident data is only published on this site for NSW and VIC so far - that's a coverage gap on our side, not a claim that Chidlow is safe. More on safety →
The suburbs in this area
Everything else on this page is published for Chidlow as a whole - one ABS statistical area covering 5 separate gazetted suburbs. These are the figures published for each of those suburbs on its own.
| Suburb | Residents Census 2021 | Schools |
|---|---|---|
| Wooroloo | 2,613 | 1 |
| Chidlow | 1,821 | 1 |
| Beechina | 128 | 0 |
| Bailup | 54 | 0 |
| The Lakes | 20 | 0 |
Each row is that suburb's own published figure - nothing here is the wider area's number divided up. Resident counts are the Census 2021 usual-resident count for the gazetted suburb, so they will not add up to the population at the top of this page, which is the ABS's later June 2025 estimate for the whole statistical area: a different measure on a different date. Schools are ACARA-registered schools whose published address falls inside the suburb boundary, which is not the same as the school your address is zoned to. No free source publishes suburb-level house medians in Western Australia, so no price column is shown - that is our coverage gap, not a statement about the market here. Every other figure on this page - safety, overlays, commute, amenities, projections, the Family-Fit score - is published for the whole statistical area and cannot be separated by suburb.
Ages of people here
7.2% of people here are school-age children (5–14) - fewer than the Western Australia average of 12.9%, and 2.6% are under 5. The median age is 39.
- 0–4 years · before school
- 2.6%
- 5–14 years · school age
- 7.2%
- 15–19 years · teens
- 5.3%
- 20–34 years
- 24.9%
- 35–54 years
- 34.9%
- 55–64 years
- 14.1%
- 65 years and over
- 11%
WA avg 6.1%
WA avg 12.9%
WA avg 5.8%
WA avg 20%
WA avg 27.4%
WA avg 11.8%
WA avg 16.1%
Share of all residents of Chidlow (ABS Statistical Area 2) at the 2021 Census. Bands are the ABS’s own age groups, combined only where whole groups sit side by side - nothing is split or estimated inside a group. The seven shares cover everyone, but they don’t total exactly 100%: the ABS adjusts small counts slightly to protect privacy. The grey marker on each bar is the Western Australia average, population-weighted across the 259 SA2s in the state and shown for context only - it is not a target or a pass mark.
Households and families
56% of families here have children living at home - fewer than the Western Australia average of 60%. The largest overseas-born communities are United Kingdom (8.7%), New Zealand (3.1%) and Vietnam (0.9%). 10% of homes are rented.
Family make-up
Share of all families in the area. A small "other family" group the ABS also counts is not shown.
- Couple with children
- 42.9%
- One-parent family
- 13.2%
- Couple, no children
- 43.6%
WA avg 44.4%
WA avg 15.2%
WA avg 38.9%
What people live in
Share of occupied private dwellings. Other and unstated structures are not shown.
- Separate house
- 99.5%
- Semi-detached / townhouse
- 0.3%
- Flat or apartment
- 0%
WA avg 81.3%
WA avg 12.2%
WA avg 5.7%
Owned or rented
Share of occupied private dwellings. Other and unstated tenures are not shown.
- Owned outright
- 33.3%
- Owned with a mortgage
- 55.7%
- Rented
- 9.7%
WA avg 29.3%
WA avg 41%
WA avg 27.4%
Figures describe Chidlow (ABS Statistical Area 2) at the 2021 Census. The grey marker on each bar is the Western Australia average, population-weighted across the 259 SA2s in the state and shown for context only - it is not a target or a pass mark. The ABS does not publish every breakdown for smaller areas, so some groups may be missing.
Who lives in Chidlow
Top 5 overseas birthplaces shown · 85.9% born in Australia or a country not in the top five.
- United Kingdom · established by 2016
- 8.7%
- New Zealand · established by 2016
- 3.1%
- Vietnam · established by 2016
- 0.9%
- South Africa · established by 2016
- 0.8%
- Philippines · established by 2016
- 0.6%
WA avg 8.9%
WA avg 2.6%
WA avg 0.4%
WA avg 1.3%
WA avg 1.1%
- Co-located communities
- Chidlow is home to established United Kingdom and New Zealand communities - each is 2% or more of residents born overseas here, not a ranking of one against another.
- Nearby
- Gidgegannup, Mundaring and Glen Forrest - Darlington also have an established United Kingdom community.
- Settlement pattern
- Of overseas-born residents who stated when they arrived, 3.8% arrived in the last 5 years (2016–2021) (WA avg 12.8%) and 64.4% arrived before 2001 (WA avg 45.8%).
- English at home
- Of residents who speak a language other than English at home and stated their English proficiency, 13.4% report speaking English “not well” or “not at all” (WA avg 10.6%) - a self-reported ABS figure across all languages combined, not a judgement of any one community.
Figures describe Chidlow (ABS Statistical Area 2) at the 2021 Census. The grey marker on each bar is the Western Australia average, population-weighted across the 259 SA2s in the state and shown for context only - it is not a target or a pass mark. The ABS publishes only the five largest communities per suburb, so a name missing from the list didn’t rank in the top five - not that nobody from it lives here. “Established by 2016” means that community was already a comparable share of the population at the 2016 Census; “growing since 2016” means its share has grown substantially since then. Both are facts about population change, not a ranking of one community against another.
Socio-economic index (SEIFA)
- Decile (1 lowest – 10 highest)
- Decile 5 of 10
- Where this sits in WA
- bottom 50% of Western Australia areas
IRSAD (the Index of Relative Socio-economic Advantage and Disadvantage) ranks this SA2 against every other area in Australia on income, education, occupation and other Census indicators, then groups them into ten equal-sized deciles. It's a relative comparison of the whole area - not a safety, liveability, or school-quality measure, and it says nothing about any individual household.
Which way this area is moving
A single census tells you what Chidlow is like now. Three tell you which way it has been heading. These are the 2011, 2016 and 2021 Censuses counted on today's boundaries.
Since 2011, Chidlow has grown older, with a smaller share of children.
- People counted
- +612 people since 2011
- Median age
- +3 years since 2011
- Children aged 0–14
- −3.6 pts since 2011
- Born overseas
- −0.8 pts since 2011
- Speak another language at home
- −0.3 pts since 2011
Usual residents counted on Census night.
Half the residents are older than this, half younger.
Share of all residents. The clearest signal of families arriving or moving on.
Share of all residents born outside Australia.
Share of residents who stated a language, speaking one other than English at home.
The dashed line is the median across the areas we profile in Western Australia - up to 235, counting only those that report that same measure at all three Censuses, which differs slightly by measure. It is a typical area to read this one against, not a state total, and not a target this suburb is meant to hit. Each chart carries its own axis, drawn to fit its own numbers, so compare the labelled values rather than the steepness of one chart against another. Every figure is an ABS published count, or a share of two of them - there is no index or score here, and a direction is not a verdict: a rising median age or a falling share of children is simply a change, not a better or worse suburb. The three censuses are reported on 2021 SA2 boundaries, so changes are not caused by boundary redraws. ABS adjusts small counts slightly to protect confidentiality, so treat small movements as noise.
Lifestyle & getting around
Everything mapped inside the Chidlow boundary, plus how long it takes to leave it. Counts are of features tagged in OpenStreetMap - we don't score or rank them, and each one is shown next to the middle WA area so a number means something.
Everyday essentials
Supermarkets
Middle WA area: 2
GPs & clinics
Middle WA area: 0
Parks
Middle WA area: 17
Playgrounds
Middle WA area: 7
Train stations
Middle WA area: 0
Libraries
Middle WA area: 0
Community & recreation
Places of worship
Middle WA area: 0
Community centres
Middle WA area: 0
Swimming pools
Middle WA area: 0
Sports centres
Middle WA area: 0
Getting out of the area
-
Train to the city
Not publishedNo station within reach of the middle of this area appears in the Western Australia timetable feed, so we show no train travel time. Buses are not covered anywhere on this site.
-
Nearest emergency department
MappedSt John of God Midland Public and Private Hospitals · 29.1 km
Straight-line distance from the middle of this area to the nearest hospital tagged with an emergency department - not a drive time, and not necessarily the closest by road. General emergency departments treat children as well as adults. In an emergency call 000; do not plan around this figure.
Counts are of features tagged in OpenStreetMap inside the Chidlow boundary, not a register of everything that exists - community mapping is uneven, so a zero can mean "not mapped" rather than "not there", and a shop or clinic just over the boundary won't appear here even if it is the one you'd use. “Middle WA area” is the median count across the 255 Western Australia areas we hold counts for - context, not a target. Areas differ hugely in size, so we never turn these counts into a rate, index or score. Verify anything you're relying on with a local directory or a visit.
Risks & things to check
The checks families run one by one before committing to Chidlow, in one place. Every line is an official published record for the Chidlow area - we don't rate, score or rank any of them, and a line we can't answer says so.
-
Flooding
Not publishedNo free statewide flood overlay is published for WA yet, so we show none. Check the local council's planning maps.
-
Bushfire
Not publishedWe hold official bushfire mapping for Victoria and New South Wales only - nothing is published here for WA yet. Check the state fire service's mapping.
-
Heritage controls
Not publishedWe hold official heritage overlay mapping for Victoria and New South Wales only - nothing is published here for WA yet. Check the local council's planning scheme and the state heritage register.
-
Traffic noise
Freeway or highway presentGreat Eastern Highway · Great Southern Highway
2 named roads through this area carry OpenStreetMap's highest classification - a freeway, motorway or major highway, whatever the road is called locally, alongside 1 named main road. Roads are counted by name, not by mapped segment. Where a home sits relative to them matters far more than the count - a street two blocks back can be quiet.
-
Aircraft noise
Not publishedWe hold official aircraft-noise mapping for Victoria and New South Wales only - nothing is published here for WA yet. Check the airport's noise contours and the local planning scheme.
-
Land contamination checks
Not mappedWe hold official contaminated-land overlay mapping for Victoria only - nothing is published here for WA yet. Check the state environment authority's contaminated land register and the local planning scheme.
-
Acid sulfate soils
Not publishedWe hold acid sulfate soil mapping for Victoria and New South Wales only - nothing is published here for WA yet. Coastal and estuarine land is where these soils occur; check the state's soil mapping and the local planning scheme.
-
Recorded crime
Not publishedWA does not release the suburb-level incident counts we republish for New South Wales and Victoria, so we show none here.
-
Social housing
Census figure0.4% rented from a state or territory housing authority · 0.0% from a community housing provider
Share of occupied private dwellings here with a stated tenure (Census 2021). The middle WA area is 2.1% public and 0.5% community, across 241 areas. Listed because families ask; it is a fact about who owns the homes, not a judgement about the people in them.
Hazard lines republish the extent of an official overlay across the whole Chidlow area - they are not a risk rating, hazard score or insurance assessment, and we compute none. A specific address inside the area may or may not be affected: check the current planning scheme and your insurer. Not financial or insurance advice. The traffic line names the roads mapped inside the area - it is not a noise measurement or a decibel estimate, and we compute neither: what a specific home hears depends on distance, traffic volume, speed, barriers and terrain, which no free dataset publishes. The heritage, aircraft-noise and land-contamination lines are planning controls rather than hazards, and apply property by property - the contamination line flags land an audit must check before it is used for housing or childcare, never land found to be contaminated. The acid-sulfate line covers coastal and estuarine land only, because that is where those soils form - inland, "none mapped" means outside the mapped zone, not a soil test. We don't yet cover EPA notices, mine subsidence, landslide or coastal erosion - where a line is missing, treat it as not checked rather than clear.
What's being built here
9 new homes were approved in Chidlow in the year to June 2025. Councils approved 57 new dwellings here across the 6 years to June 2025 - an approval is permission to build, not a home that exists yet.
Approved in the year to June 2025
Middle WA area: 50
Separate houses
Private sector, over these 6 years
Townhouses & apartments
Private sector, over these 6 years
An approval is not a building. These are dwellings a council approved; some are never built, and the ones that are usually take years, so this is a signal of what is planned around a suburb, not a count of homes standing in it. It is also not a forecast - nothing here is projected forward. The total covers every dwelling approved, public and private; the houses and apartments figures are the private-sector split the ABS publishes, and the two do not add up to the total wherever public housing was approved. Figures are for the whole Chidlow statistical area, which usually covers more than one suburb, and are counts only - never divided by land area or population, and never combined into a score. The dashed line is the median of the 230Western Australia areas with a complete series - a typical area, for context, not a target or a pass mark.
Housing cost pressure
In Chidlow, 29.5% of renting households spend more than 30% of their income on rent, and 13.9% of households with a mortgage spend more than 30% on repayments - the ABS's stretched-household threshold (Census 2021).
How many households here are stretched by what they pay for housing. The 30% line is the ABS's own long-standing threshold - these are their published figures, not our calculation.
- Mortgage over 30% of income
- 13.9%
- Rent over 30% of income
- 29.5%
WA avg 13%
Share of households WITH a mortgage whose repayments take more than 30% of income. That's 76 of 435 households with a stated repayment.
WA avg 28.4%
Share of RENTING households whose rent takes more than 30% of income. That's 28 of 70 households with a stated rent.
The two figures cover different households - one counts only households paying off a mortgage, the other only households renting - so they are shown separately and must not be added or averaged. Income is the ABS's imputed household income; their published percentage also counts households that did not state a repayment or rent, which is why it does not equal the two counts above divided by each other. The grey marker on each bar is the WA average, weighted by household base across the SA2s in the state that report each figure (234 for mortgage and 238 for rent), and is context only - not a target. Census 2021 - housing costs have moved since. Not financial advice.
Where did the gain come from?
+489Reading the streams: Australian movers from other suburbs drove most of the change.
Other SA2s in Mundaring
The next zoom out - sorted by 1-year growth
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