Suburb in Blacktown

Whalan, NSW

Whalan had a population of 5,929 at the 2021 Census (−0.7% since 2016). Median age 34.2. Median weekly household income $1,166. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.

Whalan at a glance

What the 2021 Census says, compared with New South Wales.

In Sydney - Blacktown

Between the 2016 and 2021 censuses, Whalan's population shrank by 0.7% to 5,929, slower than New South Wales as a whole (+7.9%). With a median age of 34.2, it is younger than the NSW average (38.4). Children under 10 make up 15.7% of residents, and people aged 70 and over 10.4%.

54.0% of households rent, a larger share than the NSW average of 33.1%. 22.6% own their home outright. Flats and apartments are 5.9% of homes (21.8% across New South Wales). The 2021 Census counted 1,878 households.

The median household earns $1,166 a week, below the NSW average of $1,829. Renters pay a median $301 a week, and households with a mortgage repay $1,719 a month.

31.0% of residents were born overseas, close to the NSW average of 31.0%. 31.0% use a language other than English at home. 31.2% report no religion, lower than the NSW average (35.7%).

Key figures

2021 Census, Whalan beside NSW and Australia.

MeasureWhalanNSWAustralia
Population5,9298,072,17125,422,828
Growth since 2016−0.7%+7.9%+8.6%
Median age34.238.438.2
Households1,8782,900,4569,275,123
Flats and apartments5.9%21.8%14.3%
Renting54.0%33.1%31.1%
Owned outright22.6%32.0%31.4%
Median household income a week$1,166$1,829$1,747
Median rent a week$301$423$376
Median mortgage repayment a month$1,719$2,142$1,866
Born overseas31.0%31.0%29.3%
Other language at home31.0%28.2%23.6%
No religion31.2%35.7%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

−0.7% since 2016.

Population · each census
  1. 5,9252011
  2. 5,9732016
  3. 5,9292021

Age

Median age 34.2, against 38.4 for New South Wales.

Whalan New South Wales
Share of people by age, Whalan and New South Wales
0–915.7%
10–1916.3%
20–2912.4%
30–3912.3%
40–4911.8%
50–5911.9%
60–699.4%
70–797.4%
80+3.0%

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

Cultural background

The largest groups in Whalan at the 2021 Census.

Ancestry

Top 5 · ancestry
  1. Australian30.3%
  2. English25.9%
  3. Australian Aboriginal11.6%
  4. Samoan7.3%
  5. Filipino5.6%

Languages at home

Top 5 · languages at home
  1. Samoan4.6%
  2. Arabic4.2%
  3. Tagalog2.4%
  4. Hindi2.1%
  5. Urdu1.5%

Country of birth

Top 5 · country of birth
  1. New Zealand4.2%
  2. the Philippines3.9%
  3. Samoa2.8%
  4. Fiji2.0%
  5. England1.3%

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

Around Whalan

The places it belongs to, sits beside and contains.

Explore Whalan in Censible

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