Southern Downs · Council (LGA)

Demographics & Identity in Southern Downs

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

A typical resident in Southern Downs is 48, making the area far older than both Queensland and Australia. This aging trend is a key story for the region, as the population has grown by 7.1% to 36,290 people since 2011 while becoming significantly older.

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📍 Southern Downs, Council (LGA)

Where Southern Downs sits — Total population

36,290 ▲ +7.1%
  • 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 Southern Downs — higher than 70% of areas.

Total population compared with the state and national average
Southern Downs36,290
Rest of Qld 2,615,036
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 48 years old, which is far older than the national figure of 38. This age has risen by 6 years since 2011, and the total population grew to 36,290 in that time.

36,290 ▲ +7.1%

Higher than 70% of council (lga) areas.

  • 2011: 33,883
  • 2016: 35,110
  • 2021: 36,290

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

48 yrs ▲ +14.3%

Older than 79% of council (lga) areas.

  • 2011: 42 yrs
  • 2016: 45 yrs
  • 2021: 48 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 26.4% of the population, a figure well above the national average of 17.2%. This rise in older residents comes as the proportion of children under 15 fell to 17.2%, which is a little below the state figure.

26.4% ▲ +38.1%

Higher than 82% of council (lga) areas.

  • 2011: 19.1%
  • 2016: 23.0%
  • 2021: 26.4%

Share of the population aged 65 years and over.

17.2% ▼ -16.6%

Lower than 56% of council (lga) areas.

  • 2011: 20.6%
  • 2016: 18.8%
  • 2021: 17.2%

Share of the population aged under 15 years.

Age structure

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Southern Downs splits fairly evenly between Older adults (45–64) (27%) and Seniors (65+) (26%), with Young adults (25–44) at 19%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 5.4% of the population, which is a little above the national figure. While 48.9% of residents are married, those in de facto relationships are much lower than in most other areas at 10.8%.

10.8% ▲ +14.0%

Lower than 80% of council (lga) areas.

  • 2011: 9.5%
  • 2016: 10.1%
  • 2021: 10.8%

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

Marital status

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In Southern Downs, the largest group is Married at 49%, followed by Never married (30%) and Divorced (11%).

Age & sex structure

  • 85+: 85+: 415 males; 85+: 594 females
  • 80–84: 80–84: 565 males; 80–84: 641 females
  • 75–79: 75–79: 946 males; 75–79: 913 females
  • 70–74: 70–74: 1,352 males; 70–74: 1,303 females
  • 65–69: 65–69: 1,388 males; 65–69: 1,436 females
  • 60–64: 60–64: 1,362 males; 60–64: 1,472 females
  • 55–59: 55–59: 1,226 males; 55–59: 1,354 females
  • 50–54: 50–54: 1,142 males; 50–54: 1,207 females
  • 45–49: 45–49: 971 males; 45–49: 1,159 females
  • 40–44: 40–44: 854 males; 40–44: 952 females
  • 35–39: 35–39: 789 males; 35–39: 899 females
  • 30–34: 30–34: 868 males; 30–34: 877 females
  • 25–29: 25–29: 845 males; 25–29: 877 females
  • 20–24: 20–24: 873 males; 20–24: 731 females
  • 15–19: 15–19: 1,037 males; 15–19: 1,022 females
  • 10–14: 10–14: 1,283 males; 10–14: 1,194 females
  • 5–9: 5–9: 1,065 males; 5–9: 1,032 females
  • 0–4: 0–4: 888 males; 0–4: 781 females

Sources

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

More for Southern Downs

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Southern Downs [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA36660/southern-downs/topic/demographics-identity