Warren at a glance
Walk score
0
Very car dependent
Population
1,513
Median age 48
The brief
What to know about Warren.
The postcode for Warren is 5233 (SA).
Warren (5233) sits in the Adelaide Hills region of South Australia.
Warren has roughly 1,513 residents, with an established, older skew. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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Median, growth, schools, walkability, all in one view.
Day to day
What it’s like to live here.
Warren 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 28°C (warm), winter mornings around 7°C (cool). Annual rainfall lands at about 448mm. Data comes from the Bureau of Meteorology's Adelaide (Kent Town) station, 11.1km away.
Schooling within or near the suburb covers 4 government primary, 1 government secondary, 1 independent.
Who lives here
Demographics.
The 2021 Census put Warren's population at 1,513, with a median age of 48. That sits as an established, older skew.
Population
1,513
Median age
48
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)
$280/wk
Weekly rent (unit)
$238/wk
Owner occupied
–
Renter occupied
–
At a deeper level
1,513
Median age: 48
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Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Warren.
Local schools for Warren
View the catchment for each school to find out more.
Government School Catchment
Birdwood Primary School
Birdwood High School
Gumeracha Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
448 mm
Hottest Month (avg max)
28.0°C
Coldest Month (avg min)
7.0°C
Monthly Rainfall (mm)
Weather data from BOM station Adelaide (Kent Town) (11 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Warren.
- What is the Warren postcode?
- Warren is in the 5233 postcode, in SA, in the Adelaide Hills Council region.
- Where is Warren?
- Warren is a regional suburb in SA, postcode 5233, in the Adelaide Hills Council region.
- What is the average rent in Warren?
- The median weekly rent for houses is $280, for units it's $238.
- What schools are in Warren?
- There are 6 schools serving Warren on this page, including Birdwood Primary School, Birdwood High School, Gumeracha Primary School.
- How walkable is Warren?
- Warren has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Warren?
- Warren is close to Cromer, Birdwood, Forreston, Mount Crawford, Gumeracha.
- What is the population of Warren?
- The population of Warren is approximately 1,513 (2021 Census). The median age is 48.
For Sale
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Buying
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Surrounding Suburbs
Side by side
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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 →
Always dated
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