Mount Osmond at a glance
Weekly rent
$990
Houses · units $441
Population
464
Median age 46
Walk score
2
Very car dependent
Rent: SA rental bond data, March 2026 · Population: 2021 Census
Market
House prices in Mount Osmond.
Median house price
Too few sales for a median
Only 1 house sale was recorded in the latest published quarter (updated October 2026), too few for a reliable median. We publish one from 5 sales or more. How we source data.
Sales data as of October 2026
Rental and ownership
Weekly rent (house)
$990/wk
Weekly rent (unit)
$441/wk
Owner occupied
92%
Renter occupied
4%
At a deeper level
464
Median age: 46
Rental data as of March 2026· rental-sa
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The brief
What to know about Mount Osmond.
The postcode for Mount Osmond is 5064 (SA), City of Mitcham, part of Greater Adelaide.
Mount Osmond (5064) sits in the Mitcham region of South Australia.
Mount Osmond has roughly 464 residents, with an established, older skew. Households are predominantly owner-occupied. Daily life is car-dependent: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
Mount Osmond 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 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 7 government primary, 4 government secondary, 5 Catholic, 4 independent.
Who lives here
Demographics.
The 2021 Census put Mount Osmond's population at 464, with a median age of 46. That sits as an established, older skew. Households are predominantly owner-occupied (92% own, 4% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (84% family households, 15% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
464
Median age
46
Family households
84%
Lone person
15%
Demographics data as of May 2026· ABS 2021 Census
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Safety
Crime and safety.
10
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
Getting around
Walkability.
2
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Mount Osmond.
Local schools for Mount Osmond
View the catchment for each school to find out more.
Government School Catchment
Linden Park Primary School
Glen Osmond Primary School
Glenunga International High 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 Mount Osmond.
- What is the Mount Osmond postcode?
- Mount Osmond is in the 5064 postcode, in SA, in the City of Mitcham region.
- Where is Mount Osmond?
- Mount Osmond is a suburb of Adelaide, in SA 5064. It is part of the Greater Adelaide area, in the City of Mitcham region.
- What is the average rent in Mount Osmond?
- The median weekly rent for houses is $990, for units it's $441.
- What schools are in Mount Osmond?
- There are 20 schools serving Mount Osmond on this page, including Seymour College, Linden Park Primary School, Glen Osmond Primary School.
- How walkable is Mount Osmond?
- Mount Osmond has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Mount Osmond?
- Mount Osmond is close to Leawood Gardens, Glen Osmond, Waterfall Gully, Beaumont, St Georges.
- What is the population of Mount Osmond?
- The population of Mount Osmond is approximately 464 (2021 Census). The median age is 46.
Mount Osmond
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Surrounding Suburbs
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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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