Augusta Margaret River · Council (LGA)

Demographics & Identity in Augusta Margaret River

Who lives here — how many people, how old they are, and how communities identify.

A growing population of 16,791 people defines Augusta Margaret River, where the typical resident is noticeably older than the national figure. This area has seen a significant 43% increase in its population since 2011, creating a community that blends a high number of children with a rising senior population.

Open map →
📍 Augusta Margaret River, Council (LGA)

Where Augusta Margaret River sits — Total population

16,791 ▲ +42.8%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–4: 0 areas
  • 4–7: 0 areas
  • 7–12: 2 areas
  • 12–20: 1 area
  • 20–33: 0 areas
  • 33–55: 1 area
  • 55–91: 0 areas
  • 91–150: 5 areas
  • 150–248: 3 areas
  • 248–409: 13 areas
  • 409–675: 22 areas
  • 675–1,115: 38 areas
  • 1,115–1,840: 37 areas
  • 1,840–3,038: 30 areas
  • 3,038–5,014: 40 areas
  • 5,014–8,276: 49 areas
  • 8,276–13,661: 54 areas
  • 13,661–22,550: 57 areas
  • 22,550–37,223: 43 areas
  • 37,223–61,442: 49 areas
  • 61,442–101,420: 39 areas
  • 101,420–167,409: 37 areas
  • 167,409–276,336: 31 areas
  • 276,336–456,137: 8 areas
  • 456,137–752,926: 2 areas
  • 752,926–1,242,825: 1 area

All council (lga) areas, 2021. The marker is Augusta Margaret River — higher than 57% of areas.

Total population compared with the state and national average
Augusta Margaret River16,791
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The total population grew by about 5,030 people since 2011. Residents are now typically 42 years old, which is noticeably older than the typical person in Western Australia or across the country.

16,791 ▲ +42.8%

Higher than 57% of council (lga) areas.

  • 2011: 11,761
  • 2016: 14,258
  • 2021: 16,791

The number of people who usually live in the area, counted on Census night.

42 yrs ▲ +7.7%

Older than 50% of council (lga) areas.

  • 2011: 39 yrs
  • 2016: 39 yrs
  • 2021: 42 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Children under 15 make up 20.4% of the population, which is much higher than most areas. Meanwhile, the proportion of people aged 65 and over rose by 5.1 percentage points since 2011 to reach 17.6%.

17.6% ▲ +40.8%

Lower than 63% of council (lga) areas.

  • 2011: 12.5%
  • 2016: 14.4%
  • 2021: 17.6%

Share of the population aged 65 years and over.

20.4% ▼ -3.0%

Higher than 77% of council (lga) areas.

  • 2011: 21.0%
  • 2016: 21.7%
  • 2021: 20.4%

Share of the population aged under 15 years.

Age structure

View on map →

Augusta Margaret River splits fairly evenly between Older adults (45–64) (28%) and Young adults (25–44) (26%), with Children (0–14) at 20%.

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, at 16.4%, which is well above the national figure. Aboriginal and Torres Strait Islander people make up 1.4% of the population, a little below the state and national figures.

16.4% ▲ +6.0%

Higher than 82% of council (lga) areas.

  • 2011: 15.5%
  • 2016: 16.6%
  • 2021: 16.4%

Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).

Marital status

View on map →

In Augusta Margaret River, the largest group is Married at 49%, followed by Never married (34%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 117 males; 85+: 169 females
  • 80–84: 80–84: 145 males; 80–84: 143 females
  • 75–79: 75–79: 234 males; 75–79: 221 females
  • 70–74: 70–74: 460 males; 70–74: 421 females
  • 65–69: 65–69: 522 males; 65–69: 525 females
  • 60–64: 60–64: 561 males; 60–64: 610 females
  • 55–59: 55–59: 503 males; 55–59: 536 females
  • 50–54: 50–54: 618 males; 50–54: 583 females
  • 45–49: 45–49: 681 males; 45–49: 638 females
  • 40–44: 40–44: 650 males; 40–44: 716 females
  • 35–39: 35–39: 576 males; 35–39: 734 females
  • 30–34: 30–34: 492 males; 30–34: 516 females
  • 25–29: 25–29: 363 males; 25–29: 364 females
  • 20–24: 20–24: 260 males; 20–24: 205 females
  • 15–19: 15–19: 434 males; 15–19: 371 females
  • 10–14: 10–14: 639 males; 10–14: 595 females
  • 5–9: 5–9: 607 males; 5–9: 596 females
  • 0–4: 0–4: 523 males; 0–4: 462 females

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for Augusta Margaret River

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Augusta Margaret River [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA50280/augusta-margaret-river/topic/demographics-identity