Moreton Bay · Council (LGA)

Demographics & Identity in Moreton Bay

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

A little more than one in five people are children in Moreton Bay, a figure slightly above the state and national figures. The region has seen significant growth, adding about 98,295 people since 2011. It is now one of the largest areas of its kind in the country.

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📍 Moreton Bay, Council (LGA)

Where Moreton Bay sits — Total population

476,340 ▲ +26.0%
  • 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 Moreton Bay — higher than 90% of areas.

Total population compared with the state and national average
Moreton Bay476,340
Greater Brisbane 2,526,238
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population grew 26% since 2011 to reach 476,340 people. The typical resident is 39, which is a little older than the national figure of 38 and 2 years older than it was in 2011.

476,340 ▲ +26.0%

Higher than 90% of council (lga) areas.

  • 2011: 378,045
  • 2016: 425,302
  • 2021: 476,340

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

39 yrs ▲ +5.4%

Younger than 67% of council (lga) areas.

  • 2011: 37 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 19.8% of the population, which is higher than most areas. Meanwhile, the proportion of seniors aged 65 and over rose by 4.7 points since 2011 to reach 17.7%, about the same as the national figure.

17.7% ▲ +36.2%

Lower than 62% of council (lga) areas.

  • 2011: 13.0%
  • 2016: 15.6%
  • 2021: 17.7%

Share of the population aged 65 years and over.

19.8% ▼ -9.6%

Higher than 73% of council (lga) areas.

  • 2011: 21.9%
  • 2016: 21.0%
  • 2021: 19.8%

Share of the population aged under 15 years.

Age structure

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Moreton Bay splits fairly evenly between Young adults (25–44) (25%) and Older adults (45–64) (25%), with Children (0–14) at 20%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 3.9% of the population, a figure that rose 1.7 points since 2011. About 47.1% of residents are married, while 12.4% are in a de facto relationship, which is about the same as the state figure.

3.9% ▲ +74.2%

Lower than 52% of council (lga) areas.

  • 2011: 2.2%
  • 2016: 3.0%
  • 2021: 3.9%

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

12.4% ▲ +16.8%

Lower than 58% of council (lga) areas.

  • 2011: 10.6%
  • 2016: 11.7%
  • 2021: 12.4%

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

Marital status

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In Moreton Bay, the largest group is Married at 47%, followed by Never married (34%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 3,343 males; 85+: 5,164 females
  • 80–84: 80–84: 4,582 males; 80–84: 5,330 females
  • 75–79: 75–79: 8,079 males; 75–79: 8,735 females
  • 70–74: 70–74: 11,338 males; 70–74: 12,617 females
  • 65–69: 65–69: 11,827 males; 65–69: 13,294 females
  • 60–64: 60–64: 12,695 males; 60–64: 14,174 females
  • 55–59: 55–59: 13,711 males; 55–59: 14,949 females
  • 50–54: 50–54: 15,153 males; 50–54: 16,298 females
  • 45–49: 45–49: 15,619 males; 45–49: 16,546 females
  • 40–44: 40–44: 14,947 males; 40–44: 16,000 females
  • 35–39: 35–39: 15,066 males; 35–39: 16,645 females
  • 30–34: 30–34: 14,483 males; 30–34: 15,641 females
  • 25–29: 25–29: 13,911 males; 25–29: 14,481 females
  • 20–24: 20–24: 13,965 males; 20–24: 13,295 females
  • 15–19: 15–19: 15,383 males; 15–19: 14,641 females
  • 10–14: 10–14: 17,468 males; 10–14: 16,341 females
  • 5–9: 5–9: 16,637 males; 5–9: 15,644 females
  • 0–4: 0–4: 14,649 males; 0–4: 13,712 females

Sources

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

More for Moreton Bay

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Moreton Bay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA35010/moreton-bay/topic/demographics-identity