New South Wales · Suburb Profile
Cabbage Tree Island NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Cabbage Tree Island, New South Wales. ABS Census 2021.
The population of Cabbage Tree Island NSW is 12 according to the 2021 Census. The median personal income in Cabbage Tree Island is $824 per week ($42,848 per year). Cabbage Tree Island has a median age of 29 years, younger than the national median of 38. Cabbage Tree Island has a population density of 5.6 people per km².
The most common religion is No Religion (69% of residents). The median monthly mortgage repayment in Cabbage Tree Island is $2,400.
Cabbage Tree Island Map
Cabbage Tree Island Population
Cabbage Tree Island Median Income & Rent
Cabbage Tree Island Demographics
Gender Split
Population Density
Households
Cabbage Tree Island Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Cabbage Tree Island Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Cabbage Tree Island Religion
Source: ABS Census 2021 G14 — Religion by SAL
Cabbage Tree Island Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Cabbage Tree Island Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Cabbage Tree Island Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Cabbage Tree Island Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Cabbage Tree Island Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Cabbage Tree Island Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Cabbage Tree Island Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Cabbage Tree Island Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Cabbage Tree Island Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Cabbage Tree Island Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Cabbage Tree Island Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Cabbage Tree Island Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Cabbage Tree Island Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Cabbage Tree Island with map →Cabbage Tree Island Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Cabbage Tree Island
Cabbage Tree Island vs State & National Average
Nearby Suburbs in NSW
Compare Cabbage Tree Island (Mid-Coast - NSW)
Frequently Asked Questions About Cabbage Tree Island
What is the population of Cabbage Tree Island NSW?
The population of Cabbage Tree Island NSW is 12 according to the ABS Census 2021.The suburb has a population density of 5.6 people per km².
What is the median income in Cabbage Tree Island?
The median personal income in Cabbage Tree Island NSW is $824 per week, or $42,848 per year.The median household income is $3,374 per week.Family income is $1,625 per week.
What are mortgage repayments in Cabbage Tree Island?
The median monthly mortgage repayment in Cabbage Tree Island NSW is $2,400. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Cabbage Tree Island?
The median age in Cabbage Tree Island NSW is 29 years.This is younger than the national median age of 38 years.
Is Cabbage Tree Island a good suburb to live in?
Cabbage Tree Island is a suburb in New South Wales with a population of 12.The median income is $824/wk, which is above the NSW average of $781/wk.Rent affordability is rated as affordable (0.0% 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: 10737. All dollar figures in AUD.