Chapman Valley · Council (LGA)

Demographics & Identity in Chapman Valley

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

A typical resident in Chapman Valley is 44, which is noticeably older than the same figure for Western Australia and the rest of the country. The area has grown by 33% since 2011 to reach a total population of 1,556 people. This growth has happened alongside a population that remains older than most similar areas.

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📍 Chapman Valley, Council (LGA)

Where Chapman Valley sits — Total population

1,556 ▲ +32.5%
  • 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 Chapman Valley — lower than 83% of areas.

Total population compared with the state and national average
Chapman Valley1,556
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by about 382 people between 2011 and 2021, though the total of 1,556 is still smaller than about 80% of similar areas. Residents are generally older than the national figure, and the typical age has risen by 2 years since 2011.

1,556 ▲ +32.5%

Lower than 83% of council (lga) areas.

  • 2011: 1,174
  • 2016: 1,422
  • 2021: 1,556

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

44 yrs ▲ +4.8%

Older than 62% of council (lga) areas.

  • 2011: 42 yrs
  • 2016: 43 yrs
  • 2021: 44 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 20.8% of the population, which is much higher than most areas. In contrast, the proportion of people aged 65 and over is 14.4%, a little below the state and national figures.

14.4% ▲ +8.3%

Lower than 76% of council (lga) areas.

  • 2011: 13.3%
  • 2016: 15.1%
  • 2021: 14.4%

Share of the population aged 65 years and over.

20.8% ▼ -5.5%

Higher than 80% of council (lga) areas.

  • 2011: 22.0%
  • 2016: 22.7%
  • 2021: 20.8%

Share of the population aged under 15 years.

Age structure

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In Chapman Valley, the largest group is Older adults (45–64) at 34%, followed by Young adults (25–44) (21%) and Children (0–14) (21%).

Identity & relationships

First Nations identity and marital status.

About 4.8% of residents are Aboriginal and Torres Strait Islander, which is a little above the national figure. People in de facto relationships make up 14.4% of the population, a proportion that is higher than most areas and rose since 2011.

14.4% ▲ +18.9%

Higher than 70% of council (lga) areas.

  • 2011: 12.1%
  • 2016: 11.7%
  • 2021: 14.4%

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

Marital status

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In Chapman Valley, Married is the majority at 58%; Never married is next at 27%.

Age & sex structure

  • 85+: 85+: 8 males; 85+: 3 females
  • 80–84: 80–84: 10 males; 80–84: 9 females
  • 75–79: 75–79: 30 males; 75–79: 10 females
  • 70–74: 70–74: 37 males; 70–74: 45 females
  • 65–69: 65–69: 47 males; 65–69: 45 females
  • 60–64: 60–64: 59 males; 60–64: 50 females
  • 55–59: 55–59: 72 males; 55–59: 69 females
  • 50–54: 50–54: 68 males; 50–54: 65 females
  • 45–49: 45–49: 76 males; 45–49: 62 females
  • 40–44: 40–44: 40 males; 40–44: 60 females
  • 35–39: 35–39: 51 males; 35–39: 43 females
  • 30–34: 30–34: 36 males; 30–34: 40 females
  • 25–29: 25–29: 28 males; 25–29: 33 females
  • 20–24: 20–24: 29 males; 20–24: 27 females
  • 15–19: 15–19: 47 males; 15–19: 45 females
  • 10–14: 10–14: 73 males; 10–14: 63 females
  • 5–9: 5–9: 69 males; 5–9: 55 females
  • 0–4: 0–4: 34 males; 0–4: 35 females

Sources

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

More for Chapman Valley

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Chapman Valley [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA51610/chapman-valley/topic/demographics-identity