Clarence City Council
Rosny
Rosny at a glance
Walk score
4
Very car dependent
Population
842
Median age 47
The brief
What to know about Rosny.
Rosny (7018) sits in the Clarence region of Tasmania.
Rosny has roughly 842 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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What it’s like to live here.
Rosny scores 4/100 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 22°C (mild), winter mornings around 5°C (cool). Annual rainfall lands at about 586mm. Data comes from the Bureau of Meteorology's Hobart (Ellerslie Road) station, 6.7km away.
Schooling within or near the suburb covers 7 government primary, 4 government secondary, 4 Catholic, 5 independent.
Who lives here
Demographics.
The 2021 Census put Rosny's population at 842, with a median age of 47. That sits as an established, older skew. Households are predominantly owner-occupied (84% own, 17% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (71% family households, 28% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
842
Median age
47
Family households
71%
Lone person
28%
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.
Rental and ownership
Weekly rent (house)
$360/wk
Weekly rent (unit)
$450/wk
Owner occupied
84%
Renter occupied
17%
At a deeper level
842
Median age: 47
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Getting around
Walkability.
4
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Rosny.
Local schools for Rosny
View the catchment for each school to find out more.
Government School Catchment
Rosny College
Montagu Bay Primary School
Bellerive Primary School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
586 mm
Hottest Month (avg max)
21.8°C
Coldest Month (avg min)
4.6°C
Monthly Rainfall (mm)
Weather data from BOM station Hobart (Ellerslie Road) (7 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Rosny.
- What is the Rosny postcode?
- Rosny is in the 7018 postcode, in TAS, in the Clarence City Council region.
- What is the average rent in Rosny?
- The median weekly rent for houses is $360, for units it's $450.
- What schools are in Rosny?
- There are 20 schools serving Rosny on this page, including Rosny College, Montagu Bay Primary School, The Cottage School.
- How walkable is Rosny?
- Rosny has a Walk Score of 4 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Rosny?
- Rosny is close to Bellerive, Montagu Bay, Rosny Park, Rose Bay, Queens Domain.
- What is the population of Rosny?
- Rosny has approximately 842 residents. The median age is 47.
Rosny
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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 →
Always dated
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