Whitby, WA 6123
Shire of Serpentine-JarrahdaleAll suburbs in postcode 6123
Updated
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
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Rent in Whitby
- Weekly rent (all dwellings)
- $680/wk
- House or unit rent
- Not published
Rental data as of September 2026· WA rental bond data
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What to know about Whitby
Whitby (6123) sits in the Serpentine-Jarrahdale region of Western Australia.
Whitby has roughly 1,005 residents, with a young, transient demographic. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
What it’s like to live here
Whitby 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 (cool). Annual rainfall lands at about 826 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 8 government primary, 1 government secondary, 1 Catholic, 3 independent.
Schools in Whitby
Location
Walkability
- Walk
- 0/100
- Transit
- 0/100
- Bike
- 40/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
Demographics
The 2021 Census put Whitby's population at 1,005, with a median age of 28. That sits as a young, transient demographic. Households are predominantly owner-occupied (90% own, 8% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (86% family households, 14% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
- Population
- 1,005
- Median age
- 28
- Family households
- 86%
- Lone person
- 14%
- Owner occupied
- 90%
- Renter occupied
- 8%
Demographics data as of May 2026· ABS 2021 Census
Weather year-round
- Annual rainfall
- 826 mm
- Hottest month, avg max
- 31.7°C
- Coldest month, avg min
- 8.0°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Whitby
- What is the Whitby postcode?
- Whitby is in the 6123 postcode, in WA, in the Shire of Serpentine-Jarrahdale region.
- Where is Whitby?
- Whitby is a suburb in the Shire of Serpentine-Jarrahdale area, WA 6123.
- What is the average rent in Whitby?
- The median weekly rent in Whitby is $680 across all dwellings (WA rental bond data, September 2026). The bond records behind it carry no dwelling type, so there is no separate figure for houses and units.
- What schools are in Whitby?
- There are 13 schools serving Whitby on this page, including Mundijong Primary School, Court Grammar School, Beenyup Primary School.
- How walkable is Whitby?
- Whitby has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 40.
- What suburbs are near Whitby?
- Whitby is close to Mundijong, Cardup, Mardella, Karrakup, Byford.
- What is the population of Whitby?
- The population of Whitby is approximately 1,005 (2021 Census). The median age is 28.
Selling in Whitby? Get the free selling guide
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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.