Suburb profile · ABS Census 2021
Kensington suburb profile
Kensington, WA · Postcode 6151
This Kensington suburb profile summarises official Australian Bureau of Statistics Census 2021 data for Kensington, WA (postcode 6151). 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 Kensington with nearby suburbs.
Kensington at a glance
Population
4,627
Median rent
$375/wk
Household income
$2,496/wk
Median age
38
Kensington 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
+3.8% over 10 years
Population
4,627
was 4,525 in 2016
+102 · +2.3%
Median rent
$375/wk
was $375/wk in 2016
$0 · 0%
Household income
$2,496/wk
was $2,246/wk in 2016
+$250 · +11.1%
Median age
38
was 36 in 2016
+2 · +5.6%
Dig deeper: Kensington population growth · Kensington then and now
Kensington vs nearby & Greater Perth
Median Census 2021 figures for Kensington, nearby suburbs (8), and the Perth metro median (suburbs with 1,000+ people).
Rent
+2.7% vs area
- Kensington$375/wk
- Nearby$415/wk
- Perth$365/wk
Household income
+25.9% vs area
- Kensington$2,496/wk
- Nearby$2,246/wk
- Perth$1,982/wk
Median age
-2.6% vs area
- Kensington38
- Nearby41.5
- Perth39
Personal income
+21% vs area
- Kensington$1,072/wk
- Nearby$865/wk
- Perth$886/wk
Nearby uses the same postcode first, then larger suburbs in WA. See Perth rankings.
Socio-economic profile
How Kensington compares to other Australian suburbs on income, education and occupation — from official ABS SEIFA 2021 data.
Kensington ranks among Australia's most advantaged suburbs. It shows high education and occupation levels.
Relative disadvantage (IRSD)
Decile 101,081.9
Lower score / decile = more relative disadvantage
Advantage & disadvantage (IRSAD)
Decile 101,109.1
Higher score / decile = more relative advantage
Economic resources (IER)
Decile 81,063.8
Access to economic resources (income, housing)
Education & occupation (IEO)
Decile 101,119.4
Education and occupational skill levels
Source: ABS SEIFA 2021. See methodology.
Kensington on the map
OpenStreetMap outline for Kensington, WA.
Map data © OpenStreetMap contributors. Boundary matching is approximate.
Kensington people
- Population
- 4,627
- Median age
- 38
- Born overseas
- 23.6%
- Average household size
- 2.6
Total usual residents (Census 2021)
Median age of residents in years
Percentage born outside Australia
Average number of people per household
Kensington income
- Median household income
- $2,496/wk
- Median personal income
- $1,072/wk
Median total weekly household income
Median total weekly personal income
Kensington housing
- Median rent
- $375/wk
- Median mortgage repayment
- $2,600/mo
- Separate houses
- 74.9%
- Flats & apartments
- 5.3%
- Owned outright
- 26.3%
- Mortgaged
- 37.2%
- Rented
- 25%
- Unoccupied dwellings
- 8.5%
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
Kensington work
- Employment to population
- 67.3%
- Unemployment rate
- 3.7%
- Year 12 or above
- 76.2%
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 6151)
Compare Kensington with nearby suburbs
Kensington in numbers
Kensington had 4,627 residents at the 2021 Census, making it the 196th 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 2.6 people. 23.6% of residents were born overseas.
Among occupied homes, 26.3% own their home outright, 37.2% are paying a mortgage, 25% rent. Separate houses make up 74.9% of dwellings, with 5.3% in flats or apartments. Median rent was $375/wk, 10% above the typical WA suburb.
Median household income was $2,496/wk, 40% above the typical WA suburb. The unemployment rate on Census night was 3.7%. 76.2% of adults had completed Year 12 or above. On the ABS SEIFA index of relative socio-economic disadvantage it sits in decile 10 nationally (1 is most disadvantaged, 10 least).
Between the 2016 and 2021 Censuses the population grew 2.3% (from 4,525 to 4,627). Median rent moved from $375/wk to $375/wk (+0%).
Kensington suburb FAQs
- What is the median rent in Kensington, WA?
- The median weekly rent in Kensington was $375/wk at the 2021 Census (ABS).
- How many people live in Kensington, WA?
- Kensington had 4,627 residents at the 2021 Census, up 2.3% from 2016.
- What is the median household income in Kensington?
- Median household income in Kensington was $2,496/wk at the 2021 Census.
- Do most people rent or own in Kensington?
- 25% of occupied homes in Kensington were rented, 26.3% were owned outright and 37.2% were owned with a mortgage.
About this Kensington suburb profile
Figures are from the ABS Census of Population and Housing 2021 (General Community Profile) for the Suburbs and Localities boundary matching Kensington (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