Marion Bay at a glance
Walk score
0
Very car dependent
Population
184
Median age 48
The brief
What to know about Marion Bay.
The postcode for Marion Bay is 7175 (TAS).
Marion Bay (7175) sits in the Sorell region of Tasmania.
Marion Bay has roughly 184 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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Day to day
What it’s like to live here.
Marion Bay 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 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 9 government primary, 2 government secondary, 3 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Marion Bay's population at 184, with a median age of 48. That sits as an established, older skew.
Population
184
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)
$260/wk
Weekly rent (unit)
$221/wk
Owner occupied
–
Renter occupied
–
At a deeper level
184
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 Marion Bay.
Local schools for Marion Bay
View the catchment for each school to find out more.
Government School Catchment
Dunalley Primary School
Dodges Ferry Primary School
Sorell 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 Marion Bay.
- What is the Marion Bay postcode?
- Marion Bay is in the 7175 postcode, in TAS, in the Sorell Council region.
- Where is Marion Bay?
- Marion Bay is a regional suburb in TAS, postcode 7175, in the Sorell Council region.
- What is the average rent in Marion Bay?
- The median weekly rent for houses is $260, for units it's $221.
- What schools are in Marion Bay?
- There are 20 schools serving Marion Bay on this page, including Dunalley Primary School, Dodges Ferry Primary School, Sorell School.
- How walkable is Marion Bay?
- Marion Bay has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Marion Bay?
- Marion Bay is close to Bream Creek, Boomer Bay, Dunalley, Kellevie, Connellys Marsh.
- What is the population of Marion Bay?
- The population of Marion Bay is approximately 184 (2021 Census). The median age is 48.
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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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