100,000 to 249,999 · Section of State Range

Demographics & Identity in 100,000 to 249,999

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

More than 240,000 new people have moved into 100,000 to 249,999 since 2011, marking a massive 168% population increase. This growth has happened alongside a slight rise in the number of seniors and a growing trend toward de facto partnerships. The typical resident is 38 years old, which matches the national figure.

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📍 100,000 to 249,999, Section of State Range

Where 100,000 to 249,999 sits — Total population

386,231 ▲ +168.4%
  • 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 100,000 to 249,999 — higher than 85% of areas.

Total population compared with the state and national average
100,000 to 249,999386,231
Australia 25,422,788

Population

How many people, and the typical age.

The total population reached 386,231 people, making it larger than about 85% of similar areas. While the population has surged, the typical age of residents has barely changed since 2011 and remains at 38 years.

386,231 ▲ +168.4%

Higher than 85% of section of state range areas.

  • 2011: 143,922
  • 2016: 157,104
  • 2021: 386,231

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

38 yrs → 0.0%

Younger than 76% of section of state range areas.

  • 2011: 38 yrs
  • 2016: 38 yrs
  • 2021: 38 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 18.2% of the area, which is about the same as the national figure. Seniors aged 65 and over are slightly more common here than across Australia at 18.6%, a figure that has risen 2.0 percentage points since 2011.

18.6% ▲ +11.9%

Lower than 55% of section of state range areas.

  • 2011: 16.6%
  • 2016: 17.7%
  • 2021: 18.6%

Share of the population aged 65 years and over.

18.2% ▲ +0.1%

Higher than 58% of section of state range areas.

  • 2011: 18.1%
  • 2016: 17.7%
  • 2021: 18.2%

Share of the population aged under 15 years.

Age structure

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100,000 to 249,999 splits fairly evenly between Young adults (25–44) (27%) and Older adults (45–64) (23%), with Seniors (65+) at 19%.

Identity & relationships

First Nations identity and marital status.

People in de facto relationships now make up 12.7% of the population, which is a little above the national figure and rose 3.7 percentage points since 2011. Those identifying as Aboriginal and Torres Strait Islander make up 1.8%, which is much lower than in most similar areas.

1.8% ▲ +96.6%

Lower than 86% of section of state range areas.

  • 2011: 0.9%
  • 2016: 1.1%
  • 2021: 1.8%

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

12.7% ▲ +41.9%

Lower than 54% of section of state range areas.

  • 2011: 8.9%
  • 2016: 10.2%
  • 2021: 12.7%

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

Marital status

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100,000 to 249,999 splits fairly evenly between Married (42%) and Never married (39%), with Divorced at 9%.

Age & sex structure

  • 85+: 85+: 3,752 males; 85+: 6,406 females
  • 80–84: 80–84: 4,133 males; 80–84: 5,402 females
  • 75–79: 75–79: 6,021 males; 75–79: 7,228 females
  • 70–74: 70–74: 8,557 males; 70–74: 10,073 females
  • 65–69: 65–69: 9,314 males; 65–69: 10,807 females
  • 60–64: 60–64: 10,059 males; 60–64: 11,726 females
  • 55–59: 55–59: 10,457 males; 55–59: 11,711 females
  • 50–54: 50–54: 10,682 males; 50–54: 11,807 females
  • 45–49: 45–49: 11,116 males; 45–49: 12,174 females
  • 40–44: 40–44: 10,778 males; 40–44: 12,067 females
  • 35–39: 35–39: 12,427 males; 35–39: 13,357 females
  • 30–34: 30–34: 13,414 males; 30–34: 14,177 females
  • 25–29: 25–29: 14,877 males; 25–29: 14,794 females
  • 20–24: 20–24: 13,088 males; 20–24: 13,252 females
  • 15–19: 15–19: 11,331 males; 15–19: 11,105 females
  • 10–14: 10–14: 12,017 males; 10–14: 11,221 females
  • 5–9: 5–9: 12,285 males; 5–9: 11,679 females
  • 0–4: 0–4: 11,651 males; 0–4: 11,275 females

Sources

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

More for 100,000 to 249,999

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 100,000 to 249,999 [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sosr/SOSR203/100-000-to-249-999/topic/demographics-identity