Dianella at a glance
Walk score
0
Very car dependent
Population
24.2k
Median age 43
The brief
What to know about Dianella.
The postcode for Dianella is 6059 (WA), part of Greater Perth.
Dianella (6059) sits in the Bayswater region of Western Australia.
Dianella has roughly 24,169 residents, with an established, older skew. Households are mostly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
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What it’s like to live here.
Dianella scores 0/100 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 8 government primary, 2 government secondary, 3 Catholic, 5 independent.
Who lives here
Demographics.
The 2021 Census put Dianella's population at 24,169, with a median age of 43. That sits as an established, older skew. Households are mostly owner-occupied (73% own, 24% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (67% family households, 29% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
24,169
Median age
43
Family households
67%
Lone person
29%
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)
$340/wk
Weekly rent (unit)
$340/wk
Owner occupied
73%
Renter occupied
24%
At a deeper level
24,169
Median age: 43
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Getting around
Walkability.
0
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Dianella.
Local schools for Dianella
View the catchment for each school to find out more.
Government School Catchment
Dianella Heights Primary School
North Morley Primary School
Sutherland Dianella Primary School
© 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)
Weather data from BOM station Perth Airport (35 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Dianella.
- What is the Dianella postcode?
- Dianella is in the 6059 postcode, in WA, in the City of Bayswater region.
- Where is Dianella?
- Dianella is a suburb of Perth, in WA 6059. It is part of the Greater Perth area, in the City of Bayswater region.
- What is the average rent in Dianella?
- The median weekly rent for houses is $340, for units it's $340.
- What schools are in Dianella?
- There are 20 schools serving Dianella on this page, including Dianella Heights Primary School, Banksia Montessori School, North Morley Primary School.
- How walkable is Dianella?
- Dianella has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Dianella?
- Dianella is close to Mirrabooka, Nollamara, Noranda, Yokine, Westminster.
- What is the population of Dianella?
- The population of Dianella is approximately 24,169 (2021 Census). The median age is 43.
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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 →
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