Mackay · Suburb / Locality

Demographics & Identity in Mackay

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

A much higher proportion of Aboriginal and Torres Strait Islander people live in Mackay compared to most other areas. With a population of 4,026, it is larger than about 88% of similar places. The typical resident is 38 years old, which is about the same as the national figure.

Open map →
📍 Mackay, Suburb / Locality

Where Mackay sits — Total population

4,026 ▼ -1.1%
  • 1–1: 689 areas
  • 1–2: 0 areas
  • 2–3: 119 areas
  • 3–5: 108 areas
  • 5–7: 243 areas
  • 7–11: 241 areas
  • 11–16: 514 areas
  • 16–24: 579 areas
  • 24–36: 898 areas
  • 36–53: 1059 areas
  • 53–79: 1168 areas
  • 79–117: 1203 areas
  • 117–174: 1171 areas
  • 174–258: 1010 areas
  • 258–384: 856 areas
  • 384–571: 670 areas
  • 571–850: 616 areas
  • 850–1,263: 567 areas
  • 1,263–1,879: 520 areas
  • 1,879–2,794: 590 areas
  • 2,794–4,154: 679 areas
  • 4,154–6,177: 585 areas
  • 6,177–9,186: 528 areas
  • 9,186–13,659: 405 areas
  • 13,659–20,311: 195 areas
  • 20,311–30,202: 96 areas
  • 30,202–44,910: 33 areas
  • 44,910–66,781: 10 areas

All suburb / locality areas, 2021. The marker is Mackay — higher than 86% of areas.

Total population compared with the state and national average
Mackay4,026
4740, QLD 85,500
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 4,026, making it larger than about 88% of areas at this level. The typical age of residents is 38 years, which is much lower than most similar areas.

4,026 ▼ -1.1%

Higher than 86% of suburb / locality areas.

  • 2011: 4,072
  • 2016: 3,659
  • 2021: 4,026

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

38 yrs ▲ +11.8%

Younger than 77% of suburb / locality areas.

  • 2011: 34 yrs
  • 2016: 38 yrs
  • 2021: 38 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Mackay has far fewer children and seniors than most areas. Only 12.1% of people are under 15, and 13.1% are aged 65 or over, both of which are well below the Queensland and national figures.

13.1% ▲ +28.6%

Lower than 74% of suburb / locality areas.

  • 2011: 10.2%
  • 2016: 12.7%
  • 2021: 13.1%

Share of the population aged 65 years and over.

12.1% ▼ -21.7%

Lower than 77% of suburb / locality areas.

  • 2011: 15.5%
  • 2016: 14.8%
  • 2021: 12.1%

Share of the population aged under 15 years.

Age structure

View on map →

In Mackay, the largest group is Young adults (25–44) at 33%, followed by Older adults (45–64) (27%) and Youth (15–24) (15%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 7.6% of the population, which is well above the national figure of 3.2%. Additionally, 13.4% of people are in a de facto relationship, a figure higher than most areas.

7.6% ▲ +34.8%

Higher than 84% of suburb / locality areas.

  • 2011: 5.6%
  • 2016: 5.7%
  • 2021: 7.6%

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

13.4% ▼ -14.3%

Higher than 60% of suburb / locality areas.

  • 2011: 15.6%
  • 2016: 12.3%
  • 2021: 13.4%

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

Marital status

View on map →

In Mackay, the largest group is Never married at 49%, followed by Married (27%) and Divorced (14%).

Age & sex structure

  • 85+: 85+: 22 males; 85+: 36 females
  • 80–84: 80–84: 25 males; 80–84: 34 females
  • 75–79: 75–79: 46 males; 75–79: 43 females
  • 70–74: 70–74: 68 males; 70–74: 63 females
  • 65–69: 65–69: 118 males; 65–69: 78 females
  • 60–64: 60–64: 152 males; 60–64: 113 females
  • 55–59: 55–59: 148 males; 55–59: 125 females
  • 50–54: 50–54: 159 males; 50–54: 130 females
  • 45–49: 45–49: 145 males; 45–49: 107 females
  • 40–44: 40–44: 150 males; 40–44: 116 females
  • 35–39: 35–39: 192 males; 35–39: 130 females
  • 30–34: 30–34: 179 males; 30–34: 180 females
  • 25–29: 25–29: 224 males; 25–29: 164 females
  • 20–24: 20–24: 192 males; 20–24: 209 females
  • 15–19: 15–19: 82 males; 15–19: 100 females
  • 10–14: 10–14: 71 males; 10–14: 83 females
  • 5–9: 5–9: 92 males; 5–9: 91 females
  • 0–4: 0–4: 93 males; 0–4: 67 females

Sources

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

More for Mackay

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mackay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31724/mackay/topic/demographics-identity