Mount Ossa at a glance
Walk score
0
Very car dependent
Population
250
Median age 42
The brief
What to know about Mount Ossa.
The postcode for Mount Ossa is 4741 (QLD).
Mount Ossa (4741) sits in the Isaac region of Queensland.
Mount Ossa has roughly 250 residents, with a typical family-age mix. Households are mostly 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 Ossa 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.
Schooling within or near the suburb covers 3 government primary.
Who lives here
Demographics.
The 2021 Census put Mount Ossa's population at 250, with a median age of 42. That sits as a typical family-age mix. Households are mostly owner-occupied (66% own, 12% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (84% family households, 14% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
250
Median age
42
Family households
84%
Lone person
14%
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-qld
Rental and ownership
Weekly rent (house)
$250/wk
Weekly rent (unit)
$228/wk
Owner occupied
66%
Renter occupied
12%
At a deeper level
250
Median age: 42
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Safety
Crime and safety.
LGA-wide data, not suburb-specific
QLD Police only publishes crime statistics at the local government area / region level. The numbers below cover the entire Isaac Regional Council, which may include suburbs with very different crime profiles. Quieter residential pockets within the LGA likely have lower rates than the total suggests; busier areas may have higher.
2,645
total offences in 2026 across the Isaac Regional Council LGA
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
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 Mount Ossa.
Local schools for Mount Ossa
View the catchment for each school to find out more.
Government School Catchment
Calen District State College
Seaforth State School
Pindi Pindi State School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Mount Ossa.
- What is the Mount Ossa postcode?
- Mount Ossa is in the 4741 postcode, in QLD, in the Isaac Regional Council region.
- Where is Mount Ossa?
- Mount Ossa is a regional suburb in QLD, postcode 4741, in the Isaac Regional Council region.
- What is the average rent in Mount Ossa?
- The median weekly rent for houses is $250, for units it's $228.
- What schools are in Mount Ossa?
- There are 4 schools serving Mount Ossa on this page, including Calen District State College, Seaforth State School, Pindi Pindi State School.
- How walkable is Mount Ossa?
- Mount Ossa has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Mount Ossa?
- Mount Ossa is close to Mount Pelion, Calen, St Helens Beach, Kuttabul, Mount Jukes.
- What is the population of Mount Ossa?
- The population of Mount Ossa is approximately 250 (2021 Census). The median age is 42.
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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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