Streaky Bay
Mount Dutton Bay
Mount Dutton Bay at a glance
Walk score
0
Very car dependent
Population
53
Median age 57
The brief
What to know about Mount Dutton Bay.
Mount Dutton Bay (5607) sits in the Streaky Bay region of South Australia.
Mount Dutton Bay has roughly 53 residents, with a retiree-heavy demographic. 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 Dutton 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.
Schooling within or near the suburb covers 1 government primary.
Who lives here
Demographics.
The 2021 Census put Mount Dutton Bay's population at 53, with a median age of 57. That sits as a retiree-heavy demographic. Households are predominantly owner-occupied (94% own, 0% rent), which shapes everything from school catchment stability to how often properties turn over. Lone-person households are notable here (65%), often a marker of unit-heavy stock and walkable infrastructure.
Population
53
Median age
57
Family households
53%
Lone person
65%
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)
$250/wk
Weekly rent (unit)
$300/wk
Owner occupied
94%
Renter occupied
–
At a deeper level
53
Median age: 57
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Safety
Crime and safety.
2
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.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Mount Dutton Bay.
Local schools for Mount Dutton Bay
View the catchment for each school to find out more.
Government School Catchment
Lake Wangary School
Cummins Area School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Mount Dutton Bay.
- What is the Mount Dutton Bay postcode?
- Mount Dutton Bay is in the 5607 postcode, in SA, in the Streaky Bay region.
- What is the average rent in Mount Dutton Bay?
- The median weekly rent for houses is $250, for units it's $300.
- What schools are in Mount Dutton Bay?
- There are 2 schools serving Mount Dutton Bay on this page, including Lake Wangary School, Cummins Area School.
- How walkable is Mount Dutton Bay?
- Mount Dutton Bay has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Mount Dutton Bay?
- Mount Dutton Bay is close to Farm Beach, Little Douglas, Horse Peninsula, Wangary, Kellidie Bay.
- What is the population of Mount Dutton Bay?
- Mount Dutton Bay has approximately 53 residents. The median age is 57.
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Mount Dutton Bay
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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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