New South Wales · Suburb Profile
Trentham Cliffs NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Trentham Cliffs, New South Wales. ABS Census 2021.
The population of Trentham Cliffs NSW is 85 according to the 2021 Census. The median personal income in Trentham Cliffs is $816 per week ($42,432 per year). Median rent in Trentham Cliffs is $175 per week ($758 per month). Trentham Cliffs has a median age of 44 years, older than the national median of 38. Trentham Cliffs has a population density of 6.2 people per km².
The most common religion is No Religion (33% of residents). After English, the most spoken language is IAL Punjabi. The median monthly mortgage repayment in Trentham Cliffs is $1,467.
There were 6 recorded offences in Trentham Cliffs in 2024-25, a rate of 71 offences per 1,000 people. The most common offence category was theft (3 offences).
Trentham Cliffs Map
Trentham Cliffs Population
Trentham Cliffs Median Income & Rent
Trentham Cliffs Demographics
Gender Split
Population Density
Households
Trentham Cliffs Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Trentham Cliffs Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Trentham Cliffs Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Trentham Cliffs Religion
Source: ABS Census 2021 G14 — Religion by SAL
Trentham Cliffs Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Trentham Cliffs Languages Spoken at Home
Source: ABS Census 2021 G13 — Language Spoken at Home by SAL
Trentham Cliffs Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Trentham Cliffs Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Trentham Cliffs Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Trentham Cliffs Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Trentham Cliffs Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Trentham Cliffs Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Trentham Cliffs Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Trentham Cliffs Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Trentham Cliffs School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Trentham Cliffs Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Trentham Cliffs Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Trentham Cliffs How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Trentham Cliffs Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Trentham Cliffs Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Trentham Cliffs Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Trentham Cliffs Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Trentham Cliffs Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Trentham Cliffs Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Trentham Cliffs Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Trentham Cliffs Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Trentham Cliffs Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Trentham Cliffs When Migrants Arrived
Source: ABS Census 2021 G10 — Year of Arrival by SAL
Trentham Cliffs Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Trentham Cliffs Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Trentham Cliffs Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Trentham Cliffs Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Trentham Cliffs Crime Statistics
Reported offences in 2024-25 — 6 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Trentham Cliffs Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Trentham Cliffs
Cheaper alternatives with similar incomes
Trentham Cliffs vs State & National Average
Nearby Suburbs in NSW
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Frequently Asked Questions About Trentham Cliffs
What is the population of Trentham Cliffs NSW?
The population of Trentham Cliffs NSW is 85 according to the ABS Census 2021.The suburb has a population density of 6.2 people per km².
What is the median income in Trentham Cliffs?
The median personal income in Trentham Cliffs NSW is $816 per week, or $42,432 per year.The median household income is $1,625 per week.Family income is $1,625 per week.
How much is rent in Trentham Cliffs?
Median rent in Trentham Cliffs NSW is $175 per week ($758 per month).Rent represents 10.8% of household income, which is considered affordable.
What are mortgage repayments in Trentham Cliffs?
The median monthly mortgage repayment in Trentham Cliffs NSW is $1,467. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Trentham Cliffs?
The median age in Trentham Cliffs NSW is 44 years.This is older than the national median age of 38 years.
Is Trentham Cliffs a good suburb to live in?
Trentham Cliffs is a suburb in New South Wales with a population of 85.The median income is $816/wk, which is above the NSW average of $781/wk.Rent affordability is rated as affordable (10.8% 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: 13954. All dollar figures in AUD.