Suburb profile · ABS Census 2021
Brentwood suburb profile
Brentwood, WA · Postcode 6153
This Brentwood suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Brentwood, WA (postcode 6153). Use it as a free suburb report covering population, median rent, household income, age, housing tenure and employment, plus how those figures changed since Census 2016— then compare Brentwood with nearby suburbs.
Brentwood at a glance
Population
2,153
Median rent
$350/wk
Household income
$1,707/wk
Median age
38
Brentwood trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
Census 2011 → 2016 → 2021
+12.3% over 10 years
Population
2,153
was 2,064 in 2016
+89 · +4.3%
Median rent
$350/wk
was $340/wk in 2016
+$10 · +2.9%
Household income
$1,707/wk
was $1,415/wk in 2016
+$292 · +20.6%
Median age
38
was 37 in 2016
+1 · +2.7%
Dig deeper: Brentwood population growth · Brentwood then and now
Brentwood vs nearby & Greater Perth
Median Census 2021 figures for Brentwood, nearby suburbs (8), and the Perth metro median (suburbs with 1,000+ people).
Rent
-4.1% vs area
- Brentwood$350/wk
- Nearby$440/wk
- Perth$365/wk
Household income
-13.9% vs area
- Brentwood$1,707/wk
- Nearby$2,311.5/wk
- Perth$1,982/wk
Median age
-2.6% vs area
- Brentwood38
- Nearby42
- Perth39
Personal income
-11.4% vs area
- Brentwood$785/wk
- Nearby$997/wk
- Perth$886/wk
Nearby uses the same postcode first, then larger suburbs in WA. See Perth rankings.
Socio-economic profile
How Brentwood compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Brentwood sits above average for socio-economic advantage compared with suburbs Australia-wide. It shows limited economic resources and high education and occupation levels.
Relative disadvantage (IRSD)
Decile 4992.8
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 81,022.5
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 2952.7
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 91,075.2
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Brentwood on the map
OpenStreetMap outline for Brentwood, WA.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Brentwood people
- Population
- 2,153
- Median age
- 38
- Born overseas
- 34.4%
- Average household size
- 2.5
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Brentwood income
- Median household income
- $1,707/wk
- Median personal income
- $785/wk
Median total weekly household income
Median total weekly personal income
Brentwood housing
- Median rent
- $350/wk
- Median mortgage repayment
- $2,100/mo
- Separate houses
- 64.8%
- Flats & apartments
- 0.7%
- Owned outright
- 25.4%
- Mortgaged
- 28.2%
- Rented
- 38.2%
- Unoccupied dwellings
- 5.8%
Median weekly rent for rented dwellings
Median monthly mortgage repayment
Percentage of dwellings that are separate houses
Percentage of dwellings that are flats or apartments
Percentage of dwellings owned without a mortgage
Percentage of dwellings with a mortgage
Percentage of dwellings rented
Percentage of private dwellings unoccupied on Census night
Brentwood work
- Employment to population
- 60.3%
- Unemployment rate
- 6.8%
- Year 12 or above
- 69.6%
Employed persons as a percentage of population aged 15+
Unemployed persons as a percentage of the labour force
Percentage with Year 12 or equivalent as highest school level
Nearby suburb profiles (near 6153)
Compare Brentwood with nearby suburbs
Brentwood in numbers
Brentwood had 2,153 residents at the 2021 Census, making it the 330th most populous suburb or locality in WA out of 1,594. The median age is 38, 5% below the typical WA suburb. The average household has 2.5 people. 34.4% of residents were born overseas.
Among occupied homes, 25.4% own their home outright, 28.2% are paying a mortgage, 38.2% rent. Separate houses make up 64.8% of dwellings, with 0.7% in flats or apartments. Median rent was $350/wk, 3% above the typical WA suburb.
Median household income was $1,707/wk, 4% below the typical WA suburb. The unemployment rate on Census night was 6.8%. 69.6% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 4 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 4.3% (from 2,064 to 2,153). Median rent moved from $340/wk to $350/wk (+2.9%).
Brentwood suburb FAQs
- What is the median rent in Brentwood, WA?
- The median weekly rent in Brentwood was $350/wk at the 2021 Census (ABS).
- How many people live in Brentwood, WA?
- Brentwood had 2,153 residents at the 2021 Census, up 4.3% from 2016.
- What is the median household income in Brentwood?
- Median household income in Brentwood was $1,707/wk at the 2021 Census.
- Do most people rent or own in Brentwood?
- 38.2% of occupied homes in Brentwood were rented, 25.4% were owned outright and 28.2% were owned with a mortgage.
About this Brentwood suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Brentwood (WA). Where shown, 2016 values come from the 2016 State Suburbs (SSC) profile, linked via ABS geographic correspondence — boundaries are not always identical. Medians may be suppressed for very small areas. This is not financial or relocation advice — use it alongside current market data.
Source: ABS Census 2021. Methodology · Richest suburbs in Perth