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Rockhampton Regional CouncilPopulation forecast

Frenchville

Population and age structure

Between 2021 and 2031, the age structure forecasts for Frenchville indicate a 2.2% increase in population under working age, a 5.0% decrease in population of retirement age, and a 0.1% decrease in population of working age.

Knowledge of how the age structure of the population is changing is essential for planning age-based facilities and services, such as child care, recreation and aged care.

The forecast age groups of Rockhampton Regional Council is a function of the current age of the population (people aging each year, being born and dying) as well as the age of people migrating into and out of the area. This in turn is driven by location (fringe, city centre, regional or rural) the existing housing stock (separate dwellings, medium or high density), the amount and type of new residential development (same as existing stock, or diversifying) and where the area is in a cycle of change. We call this the area’s residential role and function. You can learn more about this in the section household and suburb life cycles.

Forecast age structure - 5 year age groups
Frenchville - Total persons202120312041Change between 2021 and 2041
Age group (years)Number%Number%Number%Number
0 to 46096.76186.96176.8+8
5 to 96116.86507.26507.1+39
10 to 146266.96196.96326.9+6
15 to 195255.85345.95676.2+42
20 to 245736.34975.55035.5-70
25 to 296587.35676.35746.3-84
30 to 346347.06537.36467.1+11
35 to 396627.37228.07137.8+51
40 to 445386.06607.36797.4+141
45 to 495265.86076.86397.0+113
50 to 545426.05085.65716.2+29
55 to 595396.04735.35195.7-21
60 to 644955.54645.24484.9-47
65 to 694454.94174.63834.2-63
70 to 743694.13533.93453.8-24
75 to 792873.22963.32913.2+3
80 to 842082.32062.32132.3+5
85 and over1832.01451.61561.7-28
Total persons9,032100.08,988100.09,144100.0+111
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), February 2023.

Key findings

In 2021, the dominant age structure for persons in Frenchville was ages 35 to 39, which accounted for 7.3% of the total persons.

The largest increase in persons between 2021 and 2031 is forecast to be in ages 40 to 44, which is expected to increase by 122 and account for 7.3% of the total persons.

The largest 5 year age group in 2031 is 35 to 39 years, with a total of 722 persons.

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