Mount Mary
Suburb profile, market snapshot and recent listings for Mount Mary, SA 5374.
About Mount Mary
Welcome to Mount Mary
Who lives here
Demographics
ABS Census 2021 figures for Mount Mary, SA 5374.
Population
36
residents (2021)
Median age
48
years
Household income
$466
median, per week
Median rent
$200
per week
Median mortgage
$184
per month
Mortgage / income
9%
comfortable
Source: Australian Bureau of Statistics, Census of Population and Housing 2021. Suburb-level (SAL) aggregates.
Recent results
Recently sold in Mount Mary
$100k
12 East Terrace
Sold ~July 2026
$299k
23 First Street
Sold ~June 2026
$335k
2553 Florieton Road
Sold ~June 2026
Sold prices as published on the original listing; some may reflect the last advertised price. Dates are approximate.
Explore the area
Properties & amenities in Mount Mary
Compare the area
Price map around Mount Mary
Every listing for sale near Mount Mary, coloured by price — so you can see how it stacks up against the streets and suburbs next door.
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Common questions
Mount Mary suburb FAQ
Is Mount Mary a good place to live?
Mount Mary is a small town on the Thiele Highway between Eudunda and Morgan in South Australia. Mount Mary is an established residential suburb in SA, with a population of around 36.
What is the population of Mount Mary?
Mount Mary has a population of 36 (ABS 2021 Census), with a median age of 48.
Available now