Augusta · Urban Centre

Demographics & Identity in Augusta

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

A typical resident in Augusta is now 63 years old, a massive jump from the age of 39 recorded in 2011. This shift marks a significant transition for the town, which has grown by 20% to reach 1,211 people while becoming much older than most other similar areas.

Open map →
📍 Augusta, Urban Centre

Where Augusta sits — Total population

1,211 ▲ +19.9%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–27: 1 area
  • 27–47: 2 areas
  • 47–81: 2 areas
  • 81–139: 14 areas
  • 139–241: 145 areas
  • 241–418: 340 areas
  • 418–723: 351 areas
  • 723–1,252: 304 areas
  • 1,252–2,168: 191 areas
  • 2,168–3,752: 181 areas
  • 3,752–6,495: 107 areas
  • 6,495–11,242: 69 areas
  • 11,242–19,459: 44 areas
  • 19,459–33,683: 31 areas
  • 33,683–58,304: 17 areas
  • 58,304–100,921: 8 areas
  • 100,921–174,689: 8 areas
  • 174,689–302,378: 4 areas
  • 302,378–523,401: 5 areas
  • 523,401–905,982: 2 areas
  • 905,982–1,568,210: 1 area
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All urban centre areas, 2021. The marker is Augusta — higher than 60% of areas.

Total population compared with the state and national average
Augusta1,211
6290, WA 1,837
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 20% since 2011, adding about 201 people to reach a total of 1,211. This community is far older than the national figure of 38, with the typical resident being 63 years old.

1,211 ▲ +19.9%

Higher than 60% of urban centre areas.

  • 2011: 1,010
  • 2016: 1,109
  • 2021: 1,211

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

63 yrs ▲ +61.5%

Older than 99% of urban centre areas.

  • 2011: 39 yrs
  • 2016: 60 yrs
  • 2021: 63 yrs

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

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 46.7% of the population, which is far above the Western Australian figure of 16.1%. This shift is reflected in the number of children under 15, which fell 14 points since 2011 to just 8.8%.

46.7% ▲ +262.5%

Higher than 99% of urban centre areas.

  • 2011: 12.9%
  • 2016: 43.0%
  • 2021: 46.7%

Share of the population aged 65 years and over.

8.8% ▼ -61.5%

Lower than 94% of urban centre areas.

  • 2011: 23.0%
  • 2016: 7.6%
  • 2021: 8.8%

Share of the population aged under 15 years.

Age structure

View on map →

In Augusta, the largest group is Seniors (65+) at 47%, followed by Older adults (45–64) (26%) and Young adults (25–44) (13%).

Identity & relationships

First Nations identity and marital status.

Most residents are married (53.1%) or have never married (21.8%). About 1% of the population identifies as Aboriginal and Torres Strait Islander, which is a little below the national figure and has barely changed since 2011.

1.0% ▼ 0.0%

Lower than 90% of urban centre areas.

  • 2011: 1.0%
  • 2016: 1.2%
  • 2021: 1.0%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

11.6% ▼ -29.4%

Lower than 67% of urban centre areas.

  • 2011: 16.5%
  • 2016: 11.6%
  • 2021: 11.6%

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

Marital status

View on map →

In Augusta, Married is the majority at 53%; Never married is next at 22%.

Age & sex structure

  • 85+: 85+: 46 males; 85+: 52 females
  • 80–84: 80–84: 38 males; 80–84: 41 females
  • 75–79: 75–79: 56 males; 75–79: 44 females
  • 70–74: 70–74: 79 males; 70–74: 75 females
  • 65–69: 65–69: 72 males; 65–69: 74 females
  • 60–64: 60–64: 44 males; 60–64: 65 females
  • 55–59: 55–59: 50 males; 55–59: 37 females
  • 50–54: 50–54: 40 males; 50–54: 42 females
  • 45–49: 45–49: 18 males; 45–49: 24 females
  • 40–44: 40–44: 21 males; 40–44: 22 females
  • 35–39: 35–39: 22 males; 35–39: 27 females
  • 30–34: 30–34: 19 males; 30–34: 19 females
  • 25–29: 25–29: 13 males; 25–29: 17 females
  • 20–24: 20–24: 20 males; 20–24: 12 females
  • 15–19: 15–19: 12 males; 15–19: 17 females
  • 10–14: 10–14: 15 males; 10–14: 17 females
  • 5–9: 5–9: 20 males; 5–9: 16 females
  • 0–4: 0–4: 25 males; 0–4: 16 females

Sources

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

More for Augusta

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Augusta [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL515001/augusta/topic/demographics-identity