New South Wales · Suburb Profile
Triangle Flat NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Triangle Flat, New South Wales. ABS Census 2021.
The population of Triangle Flat NSW is 62 according to the 2021 Census. The median personal income in Triangle Flat is $560 per week ($29,120 per year). Median rent in Triangle Flat is $175 per week ($758 per month). Triangle Flat has a median age of 37 years, younger than the national median of 38. Triangle Flat has a population density of 0.4 people per km².
The most common religion is No Religion (42% of residents). The median monthly mortgage repayment in Triangle Flat is $1,517.
There were 6 recorded offences in Triangle Flat in 2024-25, a rate of 97 offences per 1,000 people. The most common offence category was theft (2 offences).
Triangle Flat Map
Triangle Flat Population
Triangle Flat Median Income & Rent
Triangle Flat Demographics
Gender Split
Population Density
Households
Triangle Flat Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Triangle Flat Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Triangle Flat Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Triangle Flat Religion
Source: ABS Census 2021 G14 — Religion by SAL
Triangle Flat Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Triangle Flat Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Triangle Flat Qualifications
Source: ABS Census 2021 G49 — Non-School Qualification by SAL
Triangle Flat Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Triangle Flat Field of Study
Source: ABS Census 2021 G51 — Field of Study by SAL
Triangle Flat Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Triangle Flat Weekly Household Income
Source: ABS Census 2021 G33 — Household Income by SAL
Triangle Flat Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Triangle Flat Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Triangle Flat School & University Attendance
Source: ABS Census 2021 G15 — Type of Educational Institution by SAL
Triangle Flat Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Triangle Flat Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Triangle Flat Monthly Mortgage Repayments
Source: ABS Census 2021 G38 — Mortgage Repayment by SAL
Triangle Flat How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Triangle Flat Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Triangle Flat Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Triangle Flat Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Triangle Flat Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Triangle Flat Long-term Health Conditions
Source: ABS Census 2021 G19 — Long-term Health Conditions by SAL
Triangle Flat Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Triangle Flat Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Triangle Flat Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Triangle Flat Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Triangle Flat Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Triangle Flat Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Triangle Flat Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Triangle Flat Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Triangle Flat Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Triangle Flat Crime Statistics
Reported offences in 2024-25 — 6 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Triangle Flat Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Triangle Flat
Cheaper alternatives with similar incomes
Triangle Flat vs State & National Average
Nearby Suburbs in NSW
Compare Triangle Flat
Frequently Asked Questions About Triangle Flat
What is the population of Triangle Flat NSW?
The population of Triangle Flat NSW is 62 according to the ABS Census 2021.The suburb has a population density of 0.4 people per km².
What is the median income in Triangle Flat?
The median personal income in Triangle Flat NSW is $560 per week, or $29,120 per year.The median household income is $1,375 per week.Family income is $1,562 per week.
How much is rent in Triangle Flat?
Median rent in Triangle Flat NSW is $175 per week ($758 per month).Rent represents 12.7% of household income, which is considered affordable.
What are mortgage repayments in Triangle Flat?
The median monthly mortgage repayment in Triangle Flat NSW is $1,517. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Triangle Flat?
The median age in Triangle Flat NSW is 37 years.This is younger than the national median age of 38 years.
Is Triangle Flat a good suburb to live in?
Triangle Flat is a suburb in New South Wales with a population of 62.The median income is $560/wk, which is below the NSW average of $781/wk.Rent affordability is rated as affordable (12.7% 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: 13957. All dollar figures in AUD.