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Liverpool City CouncilPopulation forecast

Liverpool City Council

Population and age structure

Between 2021 and 2031, the age structure forecasts for Liverpool City Council indicate a 6.4% increase in population under working age, a 48.8% increase in population of retirement age, and a 25.2% 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 Liverpool City 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
Liverpool City Council - Total persons202120312046Change between 2021 and 2046
Age group (years)Number%Number%Number%Number
0 to 416,9927.318,6126.421,3736.1+4,380
5 to 917,8047.618,2056.320,8025.9+2,999
10 to 1417,4057.418,7306.520,4365.8+3,031
15 to 1916,2877.020,1887.020,8155.9+4,528
20 to 2416,7427.122,0807.623,3856.6+6,643
25 to 2916,7337.122,2847.725,0607.1+8,327
30 to 3417,3487.421,8877.625,8807.3+8,532
35 to 3918,0297.721,3567.426,5737.5+8,544
40 to 4416,0306.821,2087.325,6707.3+9,640
45 to 4915,2796.520,4227.024,9537.1+9,674
50 to 5414,2446.116,8875.823,1406.6+8,896
55 to 5913,5335.815,0805.221,1326.0+7,599
60 to 6411,5034.913,6384.718,4125.2+6,910
65 to 698,7483.712,1344.214,1214.0+5,373
70 to 746,8872.910,0083.511,9913.4+5,104
75 to 794,7602.07,2952.510,3832.9+5,623
80 to 843,1551.35,4321.98,8802.5+5,725
85 and over2,8601.24,4411.59,8022.8+6,942
Total persons234,339100.0289,887100.0352,811100.0+118,472
Source: Population and household forecasts, 2021 to 2046, prepared by .id (informed decisions), May 2024.

Key findings

In 2021, the dominant age structure for persons in Liverpool City Council was ages 35 to 39, which accounted for 7.7% of the total persons.

The largest increase in persons between 2021 and 2031 is forecast to be in ages 25 to 29, which is expected to increase by 5,552 and account for 7.7% of the total persons.

The largest 5 year age group in 2031 is 25 to 29 years, with a total of 22,284 persons.

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