New South Wales · Suburb Profile
Trenayr NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Trenayr, New South Wales. ABS Census 2021.
The population of Trenayr NSW is 71 according to the 2021 Census. The median personal income in Trenayr is $491 per week ($25,532 per year). Median rent in Trenayr is $134 per week ($581 per month). Trenayr has a median age of 53 years, older than the national median of 38. Trenayr has a population density of 6.5 people per km².
The most common religion is Catholic (28% of residents). The median monthly mortgage repayment in Trenayr is $882.
There were 1 recorded offences in Trenayr in 2025-26, a rate of 14 offences per 1,000 people. The most common offence category was drug offences (1 offences).
Trenayr Map
Trenayr Population
Trenayr Median Income & Rent
Trenayr Demographics
Gender Split
Population Density
Households
Trenayr Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Trenayr Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Trenayr Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Trenayr Religion
Source: ABS Census 2021 G14 — Religion by SAL
Trenayr Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Trenayr Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Trenayr Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Trenayr Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Trenayr Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Trenayr Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Trenayr Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Trenayr Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Trenayr Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Trenayr School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Trenayr Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Trenayr Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Trenayr Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Trenayr How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Trenayr Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Trenayr Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Trenayr Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Trenayr Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Trenayr Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Trenayr Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Trenayr Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Trenayr Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Trenayr Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Trenayr Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Trenayr Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Trenayr Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Trenayr Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Trenayr Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Trenayr
Cheaper alternatives with similar incomes
Trenayr vs State & National Average
Nearby Suburbs in NSW
Compare Trenayr
Frequently Asked Questions About Trenayr
What is the population of Trenayr NSW?
The population of Trenayr NSW is 71 according to the ABS Census 2021.The suburb has a population density of 6.5 people per km².
What is the median income in Trenayr?
The median personal income in Trenayr NSW is $491 per week, or $25,532 per year.The median household income is $1,062 per week.Family income is $1,437 per week.
How much is rent in Trenayr?
Median rent in Trenayr NSW is $134 per week ($581 per month).Rent represents 12.6% of household income, which is considered affordable.
What are mortgage repayments in Trenayr?
The median monthly mortgage repayment in Trenayr NSW is $882. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Trenayr?
The median age in Trenayr NSW is 53 years.This is older than the national median age of 38 years.
Is Trenayr a good suburb to live in?
Trenayr is a suburb in New South Wales with a population of 71.The median income is $491/wk, which is below the NSW average of $781/wk.Rent affordability is rated as affordable (12.6% 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: 13953. All dollar figures in AUD.