Suburb in Serpentine-Jarrahdale

Keysbrook, WA

Keysbrook had a population of 265 at the 2021 Census (−57.7% since 2016). Median age 52.1. Median weekly household income $1,344. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.

Keysbrook at a glance

What the 2021 Census says, compared with Western Australia.

In Perth - South East

Between the 2016 and 2021 censuses, Keysbrook's population shrank by 57.7% to 265, slower than Western Australia as a whole (+7.4%). With a median age of 52.1, it is older than the WA average (38.0). Children under 10 make up 7.2% of residents, and people aged 70 and over 17.7%.

24.1% of households rent, a smaller share than the WA average of 27.7%. 38.6% own their home outright. Almost every home is a house; flats and apartments are 0.0% of homes. The 2021 Census counted 86 households.

The median household earns $1,344 a week, below the WA average of $1,816. Renters pay a median $206 a week, and households with a mortgage repay $1,734 a month.

28.6% of residents were born overseas, fewer than the WA average of 34.2%. 16.9% use a language other than English at home. 38.3% report no religion, lower than the WA average (46.6%).

Key figures

2021 Census, Keysbrook beside WA and Australia.

MeasureKeysbrookWAAustralia
Population2652,662,30425,422,828
Growth since 2016−57.7%+7.4%+8.6%
Median age52.138.038.2
Households86965,2579,275,123
Flats and apartments0.0%6.5%14.3%
Renting24.1%27.7%31.1%
Owned outright38.6%29.6%31.4%
Median household income a week$1,344$1,816$1,747
Median rent a week$206$341$376
Median mortgage repayment a month$1,734$1,841$1,866
Born overseas28.6%34.2%29.3%
Other language at home16.9%19.7%23.6%
No religion38.3%46.6%41.9%

Source: ABS Census 2021, via Censible. How the figures are built

Population and age

Each census since 2011, and the age profile in 2021.

Population

−57.7% since 2016.

Population · each census
  1. 5022011
  2. 6262016
  3. 2652021

Age

Median age 52.1, against 38.0 for Western Australia.

Keysbrook Western Australia
Share of people by age, Keysbrook and Western Australia
0–97.2%
10–199.8%
20–296.8%
30–396.4%
40–4913.6%
50–5919.2%
60–6915.8%
70–7915.5%
80+2.3%

Source: ABS Census 2021, via Censible. How the figures are built

Cultural background

The largest groups in Keysbrook at the 2021 Census.

Ancestry

Top 5 · ancestry
  1. Australian39.9%
  2. English36.6%
  3. Scottish9.9%
  4. Italian8.2%
  5. Irish7.8%

Languages at home

Top 5 · languages at home
  1. Italian4.6%
  2. French3.3%
  3. Afrikaans2.1%
  4. German1.7%
  5. Cantonese1.3%

Country of birth

Top 5 · country of birth
  1. England5.4%
  2. Italy2.1%
  3. South Africa2.1%
  4. Malaysia1.7%
  5. Mauritius1.7%

Source: ABS Census 2021, via Censible. How the figures are built

Around Keysbrook

The places it belongs to, sits beside and contains.

Explore Keysbrook in Censible

Every census figure for Keysbrook, mapped and compared with any other place. A free account takes a minute.