South Australia · Suburb Profile
Bletchley SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Bletchley, South Australia. ABS Census 2021.
The population of Bletchley SA is 76 according to the 2021 Census. The median personal income in Bletchley is $674 per week ($35,048 per year). Median rent in Bletchley is $100 per week ($433 per month). Bletchley has a median age of 41 years, older than the national median of 38. Bletchley has a population density of 3.2 people per km².
The most common religion is No Religion (45% of residents). The median monthly mortgage repayment in Bletchley is $1,850.
There were 1 recorded offences in Bletchley in 2024-25, a rate of 13 offences per 1,000 people. The most common offence category was fraud (1 offences).
Bletchley Map
Bletchley Population
Bletchley Median Income & Rent
Bletchley Demographics
Gender Split
Population Density
Households
Bletchley Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Bletchley Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Bletchley Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Bletchley Religion
Source: ABS Census 2021 G14 — Religion by SAL
Bletchley Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Bletchley Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Bletchley Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Bletchley Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Bletchley Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Bletchley Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Bletchley Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Bletchley Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Bletchley Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Bletchley School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Bletchley Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Bletchley Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Bletchley Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Bletchley How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Bletchley Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Bletchley Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Bletchley Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Bletchley Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Bletchley Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Bletchley Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Bletchley Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Bletchley Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Bletchley Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Bletchley Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Bletchley Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Bletchley Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Bletchley Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Bletchley Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Bletchley Crime Statistics
Reported offences in 2024-25 — 1 total
Source: SA Government Open Data — data.sa.gov.au
Bletchley Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Bletchley
Bletchley vs State & National Average
Nearby Suburbs in SA
Compare Bletchley
Frequently Asked Questions About Bletchley
What is the population of Bletchley SA?
The population of Bletchley SA is 76 according to the ABS Census 2021.The suburb has a population density of 3.2 people per km².
What is the median income in Bletchley?
The median personal income in Bletchley SA is $674 per week, or $35,048 per year.The median household income is $1,875 per week.Family income is $1,875 per week.
How much is rent in Bletchley?
Median rent in Bletchley SA is $100 per week ($433 per month).Rent represents 5.3% of household income, which is considered affordable.
What are mortgage repayments in Bletchley?
The median monthly mortgage repayment in Bletchley SA is $1,850. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Bletchley?
The median age in Bletchley SA is 41 years.This is older than the national median age of 38 years.
Is Bletchley a good suburb to live in?
Bletchley is a suburb in South Australia with a population of 76.The median income is $674/wk, which is below the SA average of $763/wk.Rent affordability is rated as affordable (5.3% 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: 40125. All dollar figures in AUD.