Suburb in Onkaparinga

Maslin Beach, SA

Maslin Beach had a population of 1,213 at the 2021 Census (+5.3% since 2016). Median age 46.1. Median weekly household income $1,365. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.

Maslin Beach at a glance

What the 2021 Census says, compared with South Australia.

In Adelaide - South

Between the 2016 and 2021 censuses, Maslin Beach's population grew by 5.3% to 1,213, in step with South Australia as a whole (+6.3%). With a median age of 46.1, it is older than the SA average (40.9). Children under 10 make up 8.2% of residents, and people aged 70 and over 12.9%.

22.2% of households rent, a smaller share than the SA average of 27.9%. 39.0% own their home outright. Almost every home is a house; flats and apartments are 2.7% of homes. The 2021 Census counted 493 households.

The median household earns $1,365 a week, below the SA average of $1,456. Renters pay a median $329 a week, and households with a mortgage repay $1,316 a month.

27.1% of residents were born overseas, close to the SA average of 25.2%. 4.1% use a language other than English at home. 71.4% report no religion, higher than the SA average (48.9%).

Key figures

2021 Census, Maslin Beach beside SA and Australia.

MeasureMaslin BeachSAAustralia
Population1,2131,781,50125,422,828
Growth since 2016+5.3%+6.3%+8.6%
Median age46.140.938.2
Households493691,3449,275,123
Flats and apartments2.7%6.8%14.3%
Renting22.2%27.9%31.1%
Owned outright39.0%33.3%31.4%
Median household income a week$1,365$1,456$1,747
Median rent a week$329$300$376
Median mortgage repayment a month$1,316$1,505$1,866
Born overseas27.1%25.2%29.3%
Other language at home4.1%18.7%23.6%
No religion71.4%48.9%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

+5.3% since 2016.

Population · each census
  1. 1,1312011
  2. 1,1522016
  3. 1,2132021

Age

Median age 46.1, against 40.9 for South Australia.

Maslin Beach South Australia
Share of people by age, Maslin Beach and South Australia
0–98.2%
10–1913.1%
20–2910.5%
30–3911.8%
40–4913.0%
50–5916.2%
60–6915.7%
70–799.0%
80+4.0%

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

Cultural background

The largest groups in Maslin Beach at the 2021 Census.

Ancestry

Top 5 · ancestry
  1. English56.3%
  2. Australian33.0%
  3. Scottish12.2%
  4. Irish11.3%
  5. German8.9%

Languages at home

Top 5 · languages at home
  1. French0.5%
  2. German0.4%
  3. Filipino0.3%
  4. Afrikaans0.3%
  5. Greek0.3%

Country of birth

Top 5 · country of birth
  1. England17.0%
  2. New Zealand1.5%
  3. the United States1.0%
  4. Germany0.9%
  5. Scotland0.9%

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

Around Maslin Beach

The places it belongs to, sits beside and contains.

Explore Maslin Beach in Censible

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