Murray Bridge · Statistical Area 2 (SA2)

Demographics & Identity in Murray Bridge

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

A population that is noticeably older than the national average defines daily life in Murray Bridge. With 18,243 residents, the area has grown by 9.2% since 2011 and is now larger than about 88% of similar areas. The community is aging, with the typical resident now 42 years old.

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📍 Murray Bridge, Statistical Area 2 (SA2)

Where Murray Bridge sits — Total population

18,243 ▲ +9.2%
  • 1–1: 40 areas
  • 1–2: 0 areas
  • 2–3: 0 areas
  • 3–4: 12 areas
  • 4–6: 6 areas
  • 6–9: 9 areas
  • 9–13: 10 areas
  • 13–19: 7 areas
  • 19–27: 17 areas
  • 27–39: 6 areas
  • 39–56: 5 areas
  • 56–81: 4 areas
  • 81–116: 1 area
  • 116–168: 5 areas
  • 168–242: 3 areas
  • 242–349: 4 areas
  • 349–503: 2 areas
  • 503–725: 9 areas
  • 725–1,045: 3 areas
  • 1,045–1,506: 5 areas
  • 1,506–2,171: 31 areas
  • 2,171–3,130: 83 areas
  • 3,130–4,513: 217 areas
  • 4,513–6,507: 318 areas
  • 6,507–9,382: 402 areas
  • 9,382–13,526: 546 areas
  • 13,526–19,501: 496 areas
  • 19,501–28,116: 231 areas

All statistical area 2 (sa2) areas, 2021. The marker is Murray Bridge — higher than 86% 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 living here is 42, which is a little older than the South Australian figure and noticeably older than the typical Australian. This age has risen by 3 years since 2011.

18,243 ▲ +9.2%

Higher than 86% of statistical area 2 (sa2) 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 64% of statistical area 2 (sa2) 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 make up 22.9% of the population, a figure well above the national average that has risen by 4.9 percentage points since 2011. Meanwhile, children under 15 have fallen to 16.8%, which is a little below the national figure.

22.9% ▲ +27.0%

Higher than 79% of statistical area 2 (sa2) 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 63% of statistical area 2 (sa2) 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 state average. Most residents are married (42.4%), while those in de facto relationships account for 11.9%.

6.0% ▲ +15.9%

Higher than 81% of statistical area 2 (sa2) areas.

  • 2011: 5.2%
  • 2016: 5.0%
  • 2021: 6.0%

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

11.9% ▲ +8.3%

Lower than 53% of statistical area 2 (sa2) 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/sa2/407031165/murray-bridge/topic/demographics-identity