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AustraliaCommunity profile

Queensland

Five year age groups

In 2021, the largest age group in Queensland was 10 to 14 year olds. The group that changed the most since 2011 was 70 to 74 year olds, increasing by 49,202 people.

The Age Structure of Queensland provides key insights into the level of demand for age based services and facilities such as child care. It is also an indicator of Queensland's residential role and function and how it is likely to change in the future.

Five year age groups present a classic age profile of the population. Each age group covers exactly five years, which enables direct comparison between each group.

To get a more complete picture Queensland's Age Structure should be viewed in conjunction with Household Types and Dwelling Types.

Q:

Derived from the Census question:

'What is the person's date of birth or age?'

Age structure - Five year age groups
Queensland - Total males (Enumerated)20212011Change
Five year age groups (years)Number%Regional WA %Number%Regional WA %2011 to 2021
0 to 4151,0985.95.3154,0877.16.4-2,989
5 to 9169,2976.66.1148,0846.86.2+21,213
10 to 14176,5806.95.9148,9716.86.2+27,609
15 to 19160,4956.34.9150,5756.95.4+9,920
20 to 24162,6386.44.8147,9556.86.0+14,683
25 to 29172,1446.76.3149,8596.97.5+22,285
30 to 34172,1836.77.1141,8376.57.1+30,346
35 to 39173,1456.87.3151,8457.07.6+21,300
40 to 44161,2246.36.8153,6647.18.0+7,560
45 to 49165,9676.57.0149,4616.97.9+16,506
50 to 54162,8316.47.4142,7376.67.7+20,094
55 to 59154,5846.07.2129,6016.06.7+24,983
60 to 64147,3265.86.9125,6445.86.1+21,682
65 to 69132,6265.25.998,4724.54.4+34,154
70 to 74121,7064.85.072,5043.33.0+49,202
75 to 7984,7293.33.050,3812.31.9+34,348
80 to 8451,0492.01.835,5141.61.2+15,535
85 and over38,5951.51.225,5231.20.8+13,072
Total population2,558,217100.0100.02,176,714100.0100.0+381,503
Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2021. Compiled and presented by .id (informed decisions).
Please refer to specific data notes for more information

Dominant groups

Analysis of the male five year age groups of Queensland in 2021 compared to Regional WA shows that there was a higher proportion of males in the younger age groups (under 15) and a similar proportion of males in the older age groups (65+).

Overall, 19.4% of the male population was aged between 0 and 15, and 16.8% were aged 65 years and over, compared with 17.3% and 16.9% respectively for Regional WA.

The major differences between the male age structure of Queensland and Regional WA were:

  • A larger percentage of males aged 20 to 24 (6.4% compared to 4.8%)
  • A larger percentage of males aged 15 to 19 (6.3% compared to 4.9%)
  • A smaller percentage of males aged 60 to 64 (5.8% compared to 6.9%)
  • A smaller percentage of males aged 55 to 59 (6.0% compared to 7.2%)

Emerging groups

From 2011 to 2021, Queensland's male population increased by 381,503 people (17.5%). This represents an average annual population change of 1.63% per year over the period.

The largest changes in male age structure in this area between 2011 and 2021 were in the age groups:

  • 70 to 74 (+49,202 males)
  • 75 to 79 (+34,348 males)
  • 65 to 69 (+34,154 males)
  • 30 to 34 (+30,346 males)

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