New South Wales · Suburb Profile
Blackmans Flat NSW — Suburb Profile
Population, median income, rent prices, housing costs and demographics for Blackmans Flat, New South Wales. ABS Census 2021.
The population of Blackmans Flat NSW is 22 according to the 2021 Census. The median personal income in Blackmans Flat is $537 per week ($27,924 per year). Median rent in Blackmans Flat is $360 per week ($1,560 per month). Blackmans Flat has a median age of 38 years, equal to the national median. Blackmans Flat has a population density of 0.7 people per km².
The most common religion is No Religion (43% of residents). The median monthly mortgage repayment in Blackmans Flat is $2,167.
There were 1 recorded offences in Blackmans Flat in 2025-26, a rate of 45 offences per 1,000 people. The most common offence category was property damage (1 offences).
Blackmans Flat Map
Blackmans Flat Population
Blackmans Flat Median Income & Rent
Blackmans Flat Demographics
Gender Split
Population Density
Households
Blackmans Flat Age Distribution
Source: ABS Census 2021 — Suburb & Locality (SAL)
Blackmans Flat Housing Tenure
Source: ABS Census 2021 — Suburb & Locality (SAL)
Blackmans Flat Country of Birth
Source: ABS Census 2021 G09 — Country of Birth by SAL
Blackmans Flat Religion
Source: ABS Census 2021 G14 — Religion by SAL
Blackmans Flat Education Level
Source: ABS Census 2021 G16 — Highest Year of School by SAL
Blackmans Flat Employment
Source: ABS Census 2021 G46 — Labour Force Status by SAL
Blackmans Flat Occupation
Source: ABS Census 2021 G51 — Industry of Employment by Occupation
Blackmans Flat Dwelling Types
Source: ABS Census 2021 G36 — Dwelling Structure by SAL
Blackmans Flat Marital Status
Source: ABS Census 2021 G05 — Marital Status by SAL
Blackmans Flat Ancestry
Source: ABS Census 2021 G08 — Ancestry by SAL
Blackmans Flat Need for Assistance
Source: ABS Census 2021 G18 — Core Activity Need for Assistance by SAL
Blackmans Flat Volunteering
Source: ABS Census 2021 G23 — Voluntary Work by SAL
Blackmans Flat How People Get to Work
Source: ABS Census 2021 G62 — Method of Travel to Work by SAL
Blackmans Flat Car Ownership
Source: ABS Census 2021 G34 — Motor Vehicles per Dwelling by SAL
Blackmans Flat Number of Bedrooms
Source: ABS Census 2021 G41 — Number of Bedrooms by SAL
Blackmans Flat Population Mobility
Source: ABS Census 2021 G43 — Summary by SAL
Blackmans Flat Indigenous Population
Source: ABS Census 2021 G07 — Indigenous Status by SAL
Blackmans Flat Personal Weekly Income Distribution
Source: ABS Census 2021 G17 — Personal Income by SAL
Blackmans Flat Family Structure
Source: ABS Census 2021 G29 — Family Composition by SAL
Blackmans Flat Military Service
Source: ABS Census 2021 G22 — ADF Service by SAL
Blackmans Flat Unpaid Carers
Source: ABS Census 2021 G25 — Unpaid Assistance by SAL
Blackmans Flat Children Ever Born
Source: ABS Census 2021 G28 — Children Ever Born by SAL
Blackmans Flat Unpaid Domestic Work
Source: ABS Census 2021 G24 — Unpaid Domestic Work by SAL
Blackmans Flat Household Size
Source: ABS Census 2021 G35 — Household Size by SAL
Blackmans Flat Where Residents Moved From
Source: ABS Census 2021 G44 — Address 1 Year Ago by SAL
Blackmans Flat Family Blending
Source: ABS Census 2021 G31 — Family Blending by SAL
Blackmans Flat Crime Statistics
Reported offences in 2025-26 — 1 total
Offence trend by year:
Source: NSW BOCSAR — bocsar.nsw.gov.au
Blackmans Flat Schools
Source: ACARA — Australian Curriculum, Assessment and Reporting Authority, 2025. ICSEA = Index of Community Socio-Educational Advantage (national average 1000).
View all schools in Blackmans Flat with map →Blackmans Flat Rent Prices & Affordability
Rent is under 25% of household income — generally considered affordable.
If you earn X in Blackmans Flat
Cheaper alternatives with similar incomes
Blackmans Flat vs State & National Average
Nearby Suburbs in NSW
Compare Blackmans Flat
Frequently Asked Questions About Blackmans Flat
What is the population of Blackmans Flat NSW?
The population of Blackmans Flat NSW is 22 according to the ABS Census 2021.The suburb has a population density of 0.7 people per km².
What is the median income in Blackmans Flat?
The median personal income in Blackmans Flat NSW is $537 per week, or $27,924 per year.The median household income is $2,250 per week.Family income is $2,125 per week.
How much is rent in Blackmans Flat?
Median rent in Blackmans Flat NSW is $360 per week ($1,560 per month).Rent represents 16.0% of household income, which is considered affordable.
What are mortgage repayments in Blackmans Flat?
The median monthly mortgage repayment in Blackmans Flat NSW is $2,167. This data comes from the ABS Census 2021 and reflects mortgage repayments for owner-occupied dwellings.
What is the median age in Blackmans Flat?
The median age in Blackmans Flat NSW is 38 years.This is equal to the national median age of 38 years.
Is Blackmans Flat a good suburb to live in?
Blackmans Flat is a suburb in New South Wales with a population of 22.The median income is $537/wk, which is below the NSW average of $781/wk.Rent affordability is rated as affordable (16.0% 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: 10393. All dollar figures in AUD.