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Tweed Shire CouncilPopulation forecast

Tweed Heads

Population and age structure

Between 2021 and 2031, the age structure forecasts for Tweed Heads indicate a 32.6% increase in population under working age, a 27.3% increase in population of retirement age, and a 23.2% 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 Tweed Shire 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
Tweed Heads - Total persons202120312041Change between 2021 and 2041
Age group (years)Number%Number%Number%Number
0 to 44184.65254.65684.5+150
5 to 92973.24253.74673.7+170
10 to 142843.13753.34093.2+125
15 to 193183.53893.44393.5+121
20 to 243664.05214.55614.4+195
25 to 294885.36525.76795.4+191
30 to 345165.66545.77165.7+200
35 to 395375.96285.56865.4+149
40 to 444434.85594.95944.7+151
45 to 494444.85244.55424.3+98
50 to 543814.24944.35554.4+174
55 to 595936.56805.97285.8+135
60 to 646877.57796.88436.7+156
65 to 697638.39518.31,0048.0+241
70 to 747938.71,0238.91,0858.6+292
75 to 797087.79618.31,0928.7+384
80 to 845265.77286.38797.0+353
85 and over5976.56505.67786.2+181
Total persons9,159100.011,517100.012,626100.0+3,467
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), March 2023.

Key findings

In 2021, the dominant age structure for persons in Tweed Heads was ages 70 to 74, which accounted for 8.7% of the total persons.

The largest increase in persons between 2021 and 2031 is forecast to be in ages 75 to 79, which is expected to increase by 253 and account for 8.3% of the total persons.

The largest 5 year age group in 2031 is 70 to 74 years, with a total of 1,023 persons.

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