20,000 to 49,999 · Section of State Range

Demographics & Identity in 20,000 to 49,999

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

A growing population of 264,540 people defines 20,000 to 49,999, where the typical resident has aged by four years since 2011. This area now has a typical age of 39. The community is seeing a notable shift as the proportion of seniors has risen significantly over the last decade.

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📍 20,000 to 49,999, Section of State Range

Where 20,000 to 49,999 sits — Total population

264,540 ▲ +10.4%
  • 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: 1 area
  • 47–81: 0 areas
  • 81–139: 1 area
  • 139–241: 1 area
  • 241–418: 0 areas
  • 418–723: 5 areas
  • 723–1,252: 1 area
  • 1,252–2,168: 3 areas
  • 2,168–3,752: 2 areas
  • 3,752–6,495: 1 area
  • 6,495–11,242: 3 areas
  • 11,242–19,459: 8 areas
  • 19,459–33,683: 7 areas
  • 33,683–58,304: 5 areas
  • 58,304–100,921: 11 areas
  • 100,921–174,689: 10 areas
  • 174,689–302,378: 9 areas
  • 302,378–523,401: 6 areas
  • 523,401–905,982: 3 areas
  • 905,982–1,568,210: 2 areas
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All section of state range areas, 2021. The marker is 20,000 to 49,999 — higher than 77% of areas.

Total population compared with the state and national average
20,000 to 49,999264,540
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 10% since 2011, adding about 24,965 people. This makes the area larger than about 83% of similar regions.

264,540 ▲ +10.4%

Higher than 77% of section of state range areas.

  • 2011: 239,575
  • 2016: 170,256
  • 2021: 264,540

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

39 yrs ▲ +11.4%

Younger than 71% of section of state range areas.

  • 2011: 35 yrs
  • 2016: 38 yrs
  • 2021: 39 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 19.2% of the population, which is much higher than most similar areas. Meanwhile, the share of people aged 65 and over rose 6.2 points since 2011 to reach 19.1%.

19.1% ▲ +48.4%

Higher than 50% of section of state range areas.

  • 2011: 12.9%
  • 2016: 17.3%
  • 2021: 19.1%

Share of the population aged 65 years and over.

19.2% ▼ -12.0%

Higher than 73% of section of state range areas.

  • 2011: 21.8%
  • 2016: 19.3%
  • 2021: 19.2%

Share of the population aged under 15 years.

Age structure

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20,000 to 49,999 splits fairly evenly between Young adults (25–44) (26%) and Older adults (45–64) (25%), with Children (0–14) at 19%.

Identity & relationships

First Nations identity and marital status.

About 2.6% of residents are Aboriginal and Torres Strait Islander, a figure that is lower than most areas and barely changed since 2011. Most people are married (46.3%) or have never been married (35.0%).

2.6% ▲ +31.1%

Lower than 74% of section of state range areas.

  • 2011: 2.0%
  • 2016: 2.7%
  • 2021: 2.6%

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

12.3% ▲ +14.8%

Lower than 71% of section of state range areas.

  • 2011: 10.7%
  • 2016: 10.7%
  • 2021: 12.3%

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

Marital status

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In 20,000 to 49,999, the largest group is Married at 46%, followed by Never married (35%) and Divorced (9%).

Age & sex structure

  • 85+: 85+: 2,457 males; 85+: 4,190 females
  • 80–84: 80–84: 2,832 males; 80–84: 3,618 females
  • 75–79: 75–79: 4,377 males; 75–79: 4,994 females
  • 70–74: 70–74: 6,356 males; 70–74: 7,144 females
  • 65–69: 65–69: 6,817 males; 65–69: 7,832 females
  • 60–64: 60–64: 7,521 males; 60–64: 8,455 females
  • 55–59: 55–59: 7,396 males; 55–59: 8,487 females
  • 50–54: 50–54: 7,885 males; 50–54: 8,578 females
  • 45–49: 45–49: 7,955 males; 45–49: 8,649 females
  • 40–44: 40–44: 7,844 males; 40–44: 8,529 females
  • 35–39: 35–39: 8,358 males; 35–39: 9,129 females
  • 30–34: 30–34: 8,517 males; 30–34: 9,316 females
  • 25–29: 25–29: 8,265 males; 25–29: 8,640 females
  • 20–24: 20–24: 7,275 males; 20–24: 7,109 females
  • 15–19: 15–19: 7,851 males; 15–19: 7,411 females
  • 10–14: 10–14: 8,965 males; 10–14: 8,414 females
  • 5–9: 5–9: 9,078 males; 5–9: 8,404 females
  • 0–4: 0–4: 8,135 males; 0–4: 7,762 females

Sources

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

More for 20,000 to 49,999

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 20,000 to 49,999 [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sosr/SOSR212/20-000-to-49-999/topic/demographics-identity