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City of MeltonPopulation forecast

Truganina - Ravenhall

Population and age structure

Between 2021 and 2036, the age structure forecasts for Truganina - Ravenhall indicate a 1695.7% increase in males under working age, a 1079.4% increase in males of retirement age, and a 264.3% increase in males 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 the City of Melton 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
Truganina - Ravenhall - Total males202120362051Change between 2021 and 2051
Age group (years)Number%Number%Number%Number
0 to 4712.81,0879.49107.0+840
5 to 9471.98657.58536.5+806
10 to 14210.85444.77535.8+732
15 to 19522.03893.46935.3+641
20 to 2433913.38547.49167.0+577
25 to 2944817.51,27411.01,0908.3+643
30 to 3443717.11,56113.51,2889.9+851
35 to 3943216.91,68914.61,47811.3+1,047
40 to 442319.11,23110.61,2829.8+1,051
45 to 491967.78287.21,1438.7+948
50 to 541305.14553.98876.8+757
55 to 59783.12472.16384.9+560
60 to 64351.41341.23842.9+349
65 to 6990.4920.82191.7+209
70 to 7490.4740.61481.1+139
75 to 79140.5730.61261.0+112
80 to 8410.0620.51110.8+109
85 and over10.01000.91531.2+152
Total persons2,551100.011,560100.013,072100.0+10,521
Source: Population and household forecasts, 2021 to 2051, prepared by .id (informed decisions), April 2024.

Key findings

In 2021, the dominant age structure for males in Truganina - Ravenhall was ages 25 to 29, which accounted for 17.5% of the total males.

The largest increase in males between 2021 and 2036 is forecast to be in ages 35 to 39, which is expected to increase by 1,257 and account for 14.6% of the total males.

The largest male 5 year age group in 2036 is 35 to 39 years, with a total of 1,689 males.

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