South Australia
Wetherill Park
Wetherill Park at a glance
Population
21.3k
Median age 38
The brief
What to know about Wetherill Park.
Wetherill Park (2164) sits in the South Australia region of South Australia.
Wetherill Park has roughly 21,273 residents, with a typical family-age mix. Households are dominated by renters.
Who lives here
Demographics.
The 2021 Census put Wetherill Park's population at 21,273, with a median age of 38. That sits as a typical family-age mix.
Population
21,273
Median age
38
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$420/wk
Weekly rent (unit)
$357/wk
Owner occupied
–
Renter occupied
–
At a deeper level
21,273
Median age: 38
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Safety
Crime and safety.
1
total offences in 2025-26
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of June 2026· State Police Open Data
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Wetherill Park.
Frequently asked
About Wetherill Park.
- What is the Wetherill Park postcode?
- Wetherill Park is in the 2164 postcode, in SA, in the South Australia region.
- What is the average rent in Wetherill Park?
- The median weekly rent for houses is $420, for units it's $357.
- What is the population of Wetherill Park?
- Wetherill Park has approximately 21,273 residents. The median age is 38.
For Sale
For Rent
Wetherill Park
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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