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Cardinia ShirePopulation forecast

Lang Lang

Population and age structure

Between 2016 and 2026, the age structure forecasts for Lang Lang indicate a 84.9% increase in population under working age, a 36.1% increase in population of retirement age, and a 58.5% increase 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 Lang Lang 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
Lang Lang - Total persons201620262041Change between 2016 and 2041
Age group (years)Number%Number%Number%Number
0 to 41107.01897.52146.9+104
5 to 91197.62118.42437.9+124
10 to 141036.62148.52628.5+159
15 to 191066.71626.42267.3+120
20 to 24865.51134.51675.4+81
25 to 291066.81626.41815.9+75
30 to 34704.51767.01896.1+119
35 to 391026.51887.52197.1+117
40 to 441016.41596.32106.8+109
45 to 491076.81505.91866.0+79
50 to 54946.01405.61665.4+72
55 to 591046.61465.81565.1+52
60 to 64905.71355.41575.1+67
65 to 691066.71214.81464.7+41
70 to 74664.2843.31244.0+58
75 to 79412.6783.11013.3+60
80 to 84312.0512.0772.5+46
85 and over301.9391.6581.9+28
Total persons1,568100.02,518100.03,081100.0+1,513
Population and household forecasts, 2016 to 2041, prepared by .id , the population experts, October 2019.

Key findings

In 2016, the dominant age structure for persons in Lang Lang was ages 5 to 9, which accounted for 7.6% of the total persons.

The largest increase in persons between 2016 and 2026 is forecast to be in ages 10 to 14, which is expected to increase by 111 and account for 8.5% of the total persons.

The largest 5 year age group in 2026 is 10 to 14 years, with a total of 214 persons.

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