South Australia · Suburb Profile
Denial Bay SA — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Denial Bay, South Australia. ABS Census 2021.
The population of Denial Bay SA is 153 according to the 2021 Census. The median personal income in Denial Bay is $601 per week ($31,252 per year). Median rent in Denial Bay is $265 per week ($1,148 per month). Denial Bay has a median age of 46 years, older than the national median of 38. Denial Bay has a population density of 2.6 people per km².
The most common religion is No Religion (48% of residents). After English, the most spoken language is Australian Indigenous. The median monthly mortgage repayment in Denial Bay is $1,248.
There were 4 recorded offences in Denial Bay in 2025-26, a rate of 26 offences per 1,000 people. The most common offence category was assault (2 offences).
Denial Bay Map
Denial Bay Population
Denial Bay Median Income & Rent
Denial Bay Demographics
Gender Split
Population Density
Households
Denial Bay Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Denial Bay Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Denial Bay Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Denial Bay Religion
Source: ABS Census 2021 G14 — Religion by SAL
Denial Bay Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Denial Bay Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Denial Bay Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Denial Bay Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Denial Bay Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Denial Bay Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Denial Bay Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Denial Bay Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Denial Bay Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Denial Bay Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Denial Bay School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Denial Bay Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Denial Bay Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Denial Bay Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Denial Bay How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Denial Bay Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Denial Bay Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Denial Bay Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Denial Bay Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Denial Bay Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Denial Bay Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Denial Bay Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Denial Bay Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Denial Bay Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Denial Bay Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Denial Bay When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Denial Bay Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Denial Bay Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Denial Bay Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Denial Bay Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Denial Bay Crime Statistics
Reported offences in 2025-26 — 4 total
Offence trend by year:
Source: SA Government Open Data — data.sa.gov.au
Denial Bay Rent Prices & Affordability
Rent is between 25–35% of household income — moderate housing costs.
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Denial Bay vs State & National Average
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Frequently Asked Questions About Denial Bay
What is the population of Denial Bay SA?
The population of Denial Bay SA is 153 according to the ABS Census 2021.The suburb has a population density of 2.6 people per km².Denial Bay is ranked #7,708 out of 14,663 suburbs by population.
What is the median income in Denial Bay?
The median personal income in Denial Bay SA is $601 per week, or $31,252 per year.The median household income is $1,024 per week.Family income is $1,542 per week.Denial Bay is ranked #7,073 by income out of 14,663 Australian suburbs.
How much is rent in Denial Bay?
Median rent in Denial Bay SA is $265 per week ($1,148 per month).Rent represents 25.9% of household income, which is considered moderate.Denial Bay ranks #5,794 out of 14,663 suburbs by rent.
What are mortgage repayments in Denial Bay?
The median monthly mortgage repayment in Denial Bay SA is $1,248. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Denial Bay?
The median age in Denial Bay SA is 46 years.This is older than the national median age of 38 years.
Is Denial Bay a good suburb to live in?
Denial Bay is a suburb in South Australia with a population of 153.The median income is $601/wk, which is below the SA average of $763/wk.Rent affordability is rated as moderate (25.9% 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: 40361. All dollar figures in AUD.