Murray Bridge · Urban Area

Demographics & Identity in Murray Bridge

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

A typical resident in Murray Bridge is 42, making the area noticeably older than the national figure. The population has grown by 9.2% since 2011, reaching 18,243 people. This growth has been accompanied by a shift toward an older demographic profile.

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📍 Murray Bridge, Urban Area

Where Murray Bridge sits — Total population

18,243 ▲ +9.2%
  • 1,666–2,215: 1 area
  • 2,215–2,944: 0 areas
  • 2,944–3,914: 0 areas
  • 3,914–5,203: 1 area
  • 5,203–6,917: 0 areas
  • 6,917–9,196: 0 areas
  • 9,196–12,225: 6 areas
  • 12,225–16,252: 16 areas
  • 16,252–21,605: 17 areas
  • 21,605–28,721: 14 areas
  • 28,721–38,182: 7 areas
  • 38,182–50,758: 12 areas
  • 50,758–67,478: 4 areas
  • 67,478–89,704: 6 areas
  • 89,704–119,252: 4 areas
  • 119,252–158,533: 3 areas
  • 158,533–210,752: 2 areas
  • 210,752–280,172: 2 areas
  • 280,172–372,458: 4 areas
  • 372,458–495,142: 2 areas
  • 495,142–658,237: 1 area
  • 658,237–875,054: 3 areas
  • 875,054–1,163,289: 1 area
  • 1,163,289–1,546,466: 1 area
  • 1,546,466–2,055,858: 0 areas
  • 2,055,858–2,733,039: 2 areas
  • 2,733,039–3,633,278: 0 areas
  • 3,633,278–4,830,047: 2 areas

All urban area areas, 2021. The marker is Murray Bridge — lower than 72% of areas.

Total population compared with the state and national average
Murray Bridge18,243
5253, SA 19,261
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical person here is 42, which is a little older than the South Australian figure and noticeably older than the national typical age of 38. This is a trend that has continued since 2011, when the typical age was 39.

18,243 ▲ +9.2%

Lower than 72% of urban area areas.

  • 2011: 16,708
  • 2016: 17,559
  • 2021: 18,243

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

42 yrs ▲ +7.7%

Older than 57% of urban area areas.

  • 2011: 39 yrs
  • 2016: 40 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 22.9% of the population, which is well above the national figure. This has risen 4.9 percentage points since 2011, while the proportion of children under 15 has fallen to 16.8%.

22.9% ▲ +26.9%

Higher than 68% of urban area areas.

  • 2011: 18.1%
  • 2016: 20.3%
  • 2021: 22.9%

Share of the population aged 65 years and over.

16.8% ▼ -10.8%

Lower than 75% of urban area areas.

  • 2011: 18.9%
  • 2016: 17.3%
  • 2021: 16.8%

Share of the population aged under 15 years.

Age structure

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Murray Bridge splits fairly evenly between Older adults (45–64) (25%) and Young adults (25–44) (24%), with Seniors (65+) at 23%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 6.0% of the population, which is well above the South Australian figure of 2.4%. In terms of relationships, 11.9% of residents are in a de facto partnership, a figure that is about the same as the national average.

11.9% ▲ +8.3%

Lower than 71% of urban area areas.

  • 2011: 10.9%
  • 2016: 11.2%
  • 2021: 11.9%

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

Marital status

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In Murray Bridge, the largest group is Married at 42%, followed by Never married (35%) and Divorced (11%).

Age & sex structure

  • 85+: 85+: 221 males; 85+: 344 females
  • 80–84: 80–84: 290 males; 80–84: 317 females
  • 75–79: 75–79: 408 males; 75–79: 461 females
  • 70–74: 70–74: 487 males; 70–74: 551 females
  • 65–69: 65–69: 542 males; 65–69: 551 females
  • 60–64: 60–64: 564 males; 60–64: 634 females
  • 55–59: 55–59: 562 males; 55–59: 624 females
  • 50–54: 50–54: 598 males; 50–54: 584 females
  • 45–49: 45–49: 497 males; 45–49: 502 females
  • 40–44: 40–44: 486 males; 40–44: 430 females
  • 35–39: 35–39: 612 males; 35–39: 508 females
  • 30–34: 30–34: 590 males; 30–34: 547 females
  • 25–29: 25–29: 613 males; 25–29: 563 females
  • 20–24: 20–24: 540 males; 20–24: 517 females
  • 15–19: 15–19: 527 males; 15–19: 490 females
  • 10–14: 10–14: 544 males; 10–14: 542 females
  • 5–9: 5–9: 484 males; 5–9: 531 females
  • 0–4: 0–4: 487 males; 0–4: 479 females

Sources

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

More for Murray Bridge

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Murray Bridge [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sua/4003/murray-bridge/topic/demographics-identity