Suburb in Onkaparinga

Seaford Rise, SA

Seaford Rise had a population of 6,105 at the 2021 Census (+0.1% since 2016). Median age 39.1. Median weekly household income $1,501. Source: ABS Census 2021, via Censible. Census 2026 data arrives June 2027.

Seaford Rise at a glance

What the 2021 Census says, compared with South Australia.

In Adelaide - South

Between the 2016 and 2021 censuses, Seaford Rise's population grew by 0.1% to 6,105, slower than South Australia as a whole (+6.3%). With a median age of 39.1, it is younger than the SA average (40.9). Children under 10 make up 13.0% of residents, and people aged 70 and over 11.5%.

24.6% of households rent, a smaller share than the SA average of 27.9%. 26.2% own their home outright. Flats and apartments are 6.0% of homes (6.8% across South Australia). The 2021 Census counted 2,248 households.

The median household earns $1,501 a week, in line with the SA average of $1,456. Renters pay a median $314 a week, and households with a mortgage repay $1,516 a month.

26.2% of residents were born overseas, close to the SA average of 25.2%. 5.4% use a language other than English at home. 60.5% report no religion, higher than the SA average (48.9%).

Key figures

2021 Census, Seaford Rise beside SA and Australia.

MeasureSeaford RiseSAAustralia
Population6,1051,781,50125,422,828
Growth since 2016+0.1%+6.3%+8.6%
Median age39.140.938.2
Households2,248691,3449,275,123
Flats and apartments6.0%6.8%14.3%
Renting24.6%27.9%31.1%
Owned outright26.2%33.3%31.4%
Median household income a week$1,501$1,456$1,747
Median rent a week$314$300$376
Median mortgage repayment a month$1,516$1,505$1,866
Born overseas26.2%25.2%29.3%
Other language at home5.4%18.7%23.6%
No religion60.5%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

+0.1% since 2016.

Population · each census
  1. 5,3812011
  2. 6,0982016
  3. 6,1052021

Age

Median age 39.1, against 40.9 for South Australia.

Seaford Rise South Australia
Share of people by age, Seaford Rise and South Australia
0–913.0%
10–1914.6%
20–2910.5%
30–3912.4%
40–4913.7%
50–5914.2%
60–6910.1%
70–797.9%
80+3.5%

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

Cultural background

The largest groups in Seaford Rise at the 2021 Census.

Ancestry

Top 5 · ancestry
  1. English54.1%
  2. Australian38.9%
  3. Scottish10.7%
  4. Irish8.3%
  5. German6.8%

Languages at home

Top 5 · languages at home
  1. Afrikaans0.7%
  2. Mandarin0.4%
  3. Polish0.4%
  4. Arabic0.3%
  5. German0.3%

Country of birth

Top 5 · country of birth
  1. England14.4%
  2. Scotland2.0%
  3. South Africa1.1%
  4. New Zealand1.0%
  5. the Netherlands0.7%

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

Around Seaford Rise

The places it belongs to, sits beside and contains.

Explore Seaford Rise in Censible

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