South Australia · Suburb Profile
Square Mile SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Square Mile, South Australia. ABS Census 2021.
The population of Square Mile SA is 31 according to the 2021 Census. The median personal income in Square Mile is $1,292 per week ($67,184 per year). Median rent in Square Mile is $180 per week ($780 per month). Square Mile has a median age of 47 years, older than the national median of 38. Square Mile has a population density of 11.7 people per km².
The most common religion is Catholic (41% of residents). The median monthly mortgage repayment in Square Mile is $1,950.
There were 3 recorded offences in Square Mile in 2024-25, a rate of 97 offences per 1,000 people. The most common offence category was other against person (3 offences).
Square Mile Map
Square Mile Population
Square Mile Median Income & Rent
Square Mile Demographics
Gender Split
Population Density
Households
Square Mile Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Square Mile Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Square Mile Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Square Mile Religion
Source: ABS Census 2021 G14 — Religion by SAL
Square Mile Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Square Mile Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Square Mile Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Square Mile Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Square Mile Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Square Mile Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Square Mile Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Square Mile Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Square Mile School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Square Mile Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Square Mile Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Square Mile Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Square Mile How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Square Mile Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Square Mile Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Square Mile Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Square Mile Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Square Mile Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Square Mile Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Square Mile Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Square Mile Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Square Mile Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Square Mile Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Square Mile Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Square Mile Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Square Mile Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Square Mile Crime Statistics
Reported offences in 2024-25 — 3 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Square Mile Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Square Mile with map →Square Mile Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Square Mile
Square Mile vs State & National Average
Nearby Suburbs in SA
Compare Square Mile
Frequently Asked Questions About Square Mile
What is the population of Square Mile SA?
The population of Square Mile SA is 31 according to the ABS Census 2021.The suburb has a population density of 11.7 people per km².
What is the median income in Square Mile?
The median personal income in Square Mile SA is $1,292 per week, or $67,184 per year.The median household income is $3,624 per week.Family income is $3,624 per week.
How much is rent in Square Mile?
Median rent in Square Mile SA is $180 per week ($780 per month).Rent represents 5.0% of household income, which is considered affordable.
What are mortgage repayments in Square Mile?
The median monthly mortgage repayment in Square Mile SA is $1,950. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Square Mile?
The median age in Square Mile SA is 47 years.This is older than the national median age of 38 years.
Is Square Mile a good suburb to live in?
Square Mile is a suburb in South Australia with a population of 31.The median income is $1,292/wk, which is above the SA average of $763/wk.Rent affordability is rated as affordable (5.0% of household income). See the full suburb profile above for detailed statistics.
Data: Australian Bureau of Statistics, Census of Population and Housing 2021. SA2 area: 41365. All dollar figures in AUD.