City of Armadale

Forrestdale

Forrestdale at a glance

Walk score

2

Very car dependent

Population

1,027

Median age 41

The brief

What to know about Forrestdale.

The postcode for Forrestdale is 6112 (WA), part of Greater Perth.

Forrestdale (6112) sits in the Armadale region of Western Australia.

Forrestdale has roughly 1,027 residents, with a typical family-age mix. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.

Side by side

Compare Forrestdale with a nearby suburb.

Median, growth, schools, walkability, all in one view.

Day to day

What it’s like to live here.

Forrestdale scores 2/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.

Summer days here average around 32°C (warm), winter mornings around 8°C (mild). Annual rainfall lands at about 777mm. Data comes from the Bureau of Meteorology's Perth Airport station, 35.0km away.

Schooling within or near the suburb covers 10 government primary, 3 government secondary, 2 Catholic, 5 independent.

Who lives here

Demographics.

The 2021 Census put Forrestdale's population at 1,027, with a median age of 41. That sits as a typical family-age mix. Households are predominantly owner-occupied (79% own, 18% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (76% family households, 21% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.

Population

1,027

Median age

41

Family households

76%

Lone person

21%

Demographics data as of May 2026· ABS 2021 Census

Market

The price of a home here.

Median house price

Verified median pending

We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.

Sales data as of May 2026· sales-wa

Rental and ownership

Weekly rent (house)

$320/wk

Weekly rent (unit)

$350/wk

Owner occupied

79%

Renter occupied

18%

At a deeper level

PopulationSource: ABS Census 2021 · May 2026

1,027

Median age: 41

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Getting around

Walkability.

Walk Score

2

Transit Score

0

Bike Score

100

Scores calculated from OpenStreetMap data (ODbL)

Walkability data as of May 2026· OpenStreetMap

Place

Location.

Amenities

Transport

Nearby suburbs

Education

Schools in Forrestdale.

Local schools for Forrestdale

View the catchment for each school to find out more.

Government School Catchment

Forrestdale Primary School

K-6CoEdGovernment
View Catchment

Riva Primary School

K-6CoEdGovernment
View Catchment

Harrisdale Senior High School

7-12CoEdGovernment
View Catchment

© ACARA, licensed under CC BY 4.0.

Climate

Weather year-round.

Annual Rainfall

777 mm

Hottest Month (avg max)

31.9°C

Coldest Month (avg min)

8.1°C

Monthly Rainfall (mm)

J
F
M
A
M
J
J
A
S
O
N
D

Weather data from BOM station Perth Airport (35 km away)

Climate data as of May 2026· Bureau of Meteorology

Frequently asked

About Forrestdale.

What is the Forrestdale postcode?
Forrestdale is in the 6112 postcode, in WA, in the City of Armadale region.
Where is Forrestdale?
Forrestdale is a suburb of Perth, in WA 6112. It is part of the Greater Perth area, in the City of Armadale region.
What is the average rent in Forrestdale?
The median weekly rent for houses is $320, for units it's $350.
What schools are in Forrestdale?
There are 20 schools serving Forrestdale on this page, including St John Bosco College, Forrestdale Primary School, Riva Primary School.
How walkable is Forrestdale?
Forrestdale has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 100.
What suburbs are near Forrestdale?
Forrestdale is close to Doobarda, Piara Waters, Harrisdale, Haynes, Banjup.
What is the population of Forrestdale?
The population of Forrestdale is approximately 1,027 (2021 Census). The median age is 41.

Sources cited

Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →

Always dated

Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.

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