Pinjarra · Statistical Area 2 (SA2)

Demographics & Identity in Pinjarra

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

A population growth of 29% since 2011 has shaped the changing face of Pinjarra. The area is now noticeably older than the national figure, with a typical resident aged 42. This growth is paired with a significant increase in the number of seniors living in the community.

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📍 Pinjarra, Statistical Area 2 (SA2)

Where Pinjarra sits — Total population

10,263 ▲ +28.6%
  • 1–1: 40 areas
  • 1–2: 0 areas
  • 2–3: 0 areas
  • 3–4: 12 areas
  • 4–6: 6 areas
  • 6–9: 9 areas
  • 9–13: 10 areas
  • 13–19: 7 areas
  • 19–27: 17 areas
  • 27–39: 6 areas
  • 39–56: 5 areas
  • 56–81: 4 areas
  • 81–116: 1 area
  • 116–168: 5 areas
  • 168–242: 3 areas
  • 242–349: 4 areas
  • 349–503: 2 areas
  • 503–725: 9 areas
  • 725–1,045: 3 areas
  • 1,045–1,506: 5 areas
  • 1,506–2,171: 31 areas
  • 2,171–3,130: 83 areas
  • 3,130–4,513: 217 areas
  • 4,513–6,507: 318 areas
  • 6,507–9,382: 402 areas
  • 9,382–13,526: 546 areas
  • 13,526–19,501: 496 areas
  • 19,501–28,116: 231 areas

All statistical area 2 (sa2) areas, 2021. The marker is Pinjarra — higher than 54% of areas.

Total population compared with the state and national average
Pinjarra10,263
6208, WA 12,946
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 2,285 people to reach 10,263. This growth has seen the typical resident's age rise by 3 years since 2011 to 42, which is noticeably older than the Western Australian and national figures.

10,263 ▲ +28.6%

Higher than 54% of statistical area 2 (sa2) areas.

  • 2011: 7,978
  • 2016: 9,628
  • 2021: 10,263

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

42 yrs ▲ +7.7%

Older than 64% of statistical area 2 (sa2) areas.

  • 2011: 39 yrs
  • 2016: 41 yrs
  • 2021: 42 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 22.2% of the population, which is well above the state and national figures. While children under 15 are slightly more common here than in the rest of Australia at 20%, their share has fallen since 2011.

22.2% ▲ +23.7%

Higher than 76% of statistical area 2 (sa2) areas.

  • 2011: 17.9%
  • 2016: 20.7%
  • 2021: 22.2%

Share of the population aged 65 years and over.

20.0% ▼ -10.1%

Higher than 72% of statistical area 2 (sa2) areas.

  • 2011: 22.2%
  • 2016: 20.3%
  • 2021: 20.0%

Share of the population aged under 15 years.

Age structure

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Pinjarra splits fairly evenly between Older adults (45–64) (25%) and Young adults (25–44) (22%), with Seniors (65+) at 22%.

Identity & relationships

First Nations identity and marital status.

About 3.2% of residents are Aboriginal and Torres Strait Islander, a figure that is about the same as the state and national averages. People in de facto relationships make up 13.2% of the community, which is a little above the national figure.

3.2% ▲ +14.8%

Higher than 63% of statistical area 2 (sa2) areas.

  • 2011: 2.8%
  • 2016: 2.6%
  • 2021: 3.2%

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

13.2% ▲ +10.7%

Higher than 65% of statistical area 2 (sa2) areas.

  • 2011: 11.9%
  • 2016: 13.1%
  • 2021: 13.2%

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

Marital status

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In Pinjarra, the largest group is Married at 48%, followed by Never married (31%) and Divorced (11%).

Age & sex structure

  • 85+: 85+: 124 males; 85+: 127 females
  • 80–84: 80–84: 158 males; 80–84: 184 females
  • 75–79: 75–79: 213 males; 75–79: 218 females
  • 70–74: 70–74: 309 males; 70–74: 318 females
  • 65–69: 65–69: 295 males; 65–69: 324 females
  • 60–64: 60–64: 332 males; 60–64: 315 females
  • 55–59: 55–59: 309 males; 55–59: 338 females
  • 50–54: 50–54: 313 males; 50–54: 341 females
  • 45–49: 45–49: 293 males; 45–49: 307 females
  • 40–44: 40–44: 281 males; 40–44: 330 females
  • 35–39: 35–39: 322 males; 35–39: 316 females
  • 30–34: 30–34: 254 males; 30–34: 278 females
  • 25–29: 25–29: 244 males; 25–29: 261 females
  • 20–24: 20–24: 235 males; 20–24: 234 females
  • 15–19: 15–19: 288 males; 15–19: 337 females
  • 10–14: 10–14: 387 males; 10–14: 386 females
  • 5–9: 5–9: 372 males; 5–9: 320 females
  • 0–4: 0–4: 307 males; 0–4: 282 females

Sources

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

More for Pinjarra

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Pinjarra [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/502011029/pinjarra/topic/demographics-identity