Ipswich · Region (SA4)

Demographics & Identity in Ipswich

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

Nearly 44% of adults in Ipswich are married, reflecting a community where family structures are central. The city has grown quickly, adding over 85,000 people since 2011 to reach a total population of 367,126. It is a noticeably younger area than the state or national average, with a high proportion of children and young adults.

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📍 Ipswich, Region (SA4)

Where Ipswich sits — Total population

367,126 ▲ +30.3%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–4: 0 areas
  • 4–7: 0 areas
  • 7–11: 1 area
  • 11–19: 1 area
  • 19–30: 1 area
  • 30–50: 1 area
  • 50–81: 0 areas
  • 81–132: 1 area
  • 132–214: 1 area
  • 214–349: 0 areas
  • 349–569: 1 area
  • 569–927: 1 area
  • 927–1,511: 1 area
  • 1,511–2,461: 0 areas
  • 2,461–4,010: 2 areas
  • 4,010–6,532: 1 area
  • 6,532–10,641: 2 areas
  • 10,641–17,336: 2 areas
  • 17,336–28,242: 0 areas
  • 28,242–46,009: 1 area
  • 46,009–74,953: 0 areas
  • 74,953–122,107: 9 areas
  • 122,107–198,924: 21 areas
  • 198,924–324,066: 28 areas
  • 324,066–527,936: 21 areas
  • 527,936–860,060: 8 areas

All region (sa4) areas, 2021. The marker is Ipswich — higher than 79% of areas.

Total population compared with the state and national average
Ipswich367,126
Greater Brisbane 2,526,238
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population grew 30% between 2011 and 2021. The typical resident is now 35, which is noticeably younger than the Queensland and Australian figure of 38.

367,126 ▲ +30.3%

Higher than 79% of region (sa4) areas.

  • 2011: 281,790
  • 2016: 323,069
  • 2021: 367,126

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

35 yrs ▲ +6.1%

Younger than 86% of region (sa4) areas.

  • 2011: 33 yrs
  • 2016: 34 yrs
  • 2021: 35 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 22% of the population, a figure well above the national average. This helps explain why the area is so young, while the proportion of seniors is well below the state and national figures at 13%.

13.0% ▲ +20.1%

Lower than 78% of region (sa4) areas.

  • 2011: 10.8%
  • 2016: 12.0%
  • 2021: 13.0%

Share of the population aged 65 years and over.

22.0% ▼ -4.9%

Higher than 97% of region (sa4) areas.

  • 2011: 23.2%
  • 2016: 22.5%
  • 2021: 22.0%

Share of the population aged under 15 years.

Age structure

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In Ipswich, the largest group is Young adults (25–44) at 29%, followed by Older adults (45–64) (23%) and Children (0–14) (22%).

Identity & relationships

First Nations identity and marital status.

About 5% of residents identify as Aboriginal and Torres Strait Islander, which is higher than most areas. Meanwhile, 12.8% of people are in a de facto relationship, a figure slightly above the Australian average.

5.0% ▲ +41.4%

Higher than 68% of region (sa4) areas.

  • 2011: 3.5%
  • 2016: 4.0%
  • 2021: 5.0%

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

12.8% ▲ +12.6%

Higher than 64% of region (sa4) areas.

  • 2011: 11.4%
  • 2016: 12.1%
  • 2021: 12.8%

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

Marital status

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Ipswich splits fairly evenly between Married (44%) and Never married (39%), with Divorced at 9%.

Age & sex structure

  • 85+: 85+: 1,848 males; 85+: 2,877 females
  • 80–84: 80–84: 2,563 males; 80–84: 3,153 females
  • 75–79: 75–79: 4,268 males; 75–79: 4,660 females
  • 70–74: 70–74: 6,250 males; 70–74: 6,655 females
  • 65–69: 65–69: 7,485 males; 65–69: 7,797 females
  • 60–64: 60–64: 9,225 males; 60–64: 9,376 females
  • 55–59: 55–59: 10,213 males; 55–59: 10,600 females
  • 50–54: 50–54: 10,975 males; 50–54: 11,459 females
  • 45–49: 45–49: 11,572 males; 45–49: 11,863 females
  • 40–44: 40–44: 11,925 males; 40–44: 11,849 females
  • 35–39: 35–39: 13,482 males; 35–39: 14,132 females
  • 30–34: 30–34: 13,639 males; 30–34: 14,364 females
  • 25–29: 25–29: 12,902 males; 25–29: 13,224 females
  • 20–24: 20–24: 12,255 males; 20–24: 11,659 females
  • 15–19: 15–19: 12,206 males; 15–19: 11,783 females
  • 10–14: 10–14: 14,070 males; 10–14: 13,182 females
  • 5–9: 5–9: 14,313 males; 5–9: 13,455 females
  • 0–4: 0–4: 13,411 males; 0–4: 12,418 females

Sources

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

More for Ipswich

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Ipswich [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa4/310/ipswich/topic/demographics-identity