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Tweed Shire CouncilPopulation forecast

Terranora

Population and age structure

Between 2021 and 2031, the age structure forecasts for Terranora indicate a 82.2% increase in males under working age, a 49.8% increase in males of retirement age, and a 57.0% 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 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
Terranora - Total males202120312041Change between 2021 and 2041
Age group (years)Number%Number%Number%Number
0 to 4573.81596.62496.4+192
5 to 91248.32028.43138.1+189
10 to 1415010.024210.03819.8+231
15 to 191026.81707.12957.6+193
20 to 24855.71074.41824.7+97
25 to 29453.0753.11183.1+73
30 to 34593.91104.61604.1+101
35 to 39654.31114.61784.6+113
40 to 44835.51566.52466.4+163
45 to 491177.81827.53047.8+187
50 to 541208.01938.03338.6+213
55 to 591077.11526.32656.8+158
60 to 64906.01154.81955.0+105
65 to 69906.01074.41624.2+72
70 to 74956.31114.61574.0+62
75 to 79563.7903.71283.3+72
80 to 84322.1763.11042.7+72
85 and over201.3552.31002.6+80
Total persons1,497100.02,411100.03,869100.0+2,372
Source: Population and household forecasts, 2021 to 2041, prepared by .id (informed decisions), March 2023.

Key findings

In 2021, the dominant age structure for males in Terranora was ages 10 to 14, which accounted for 10.0% of the total males.

The largest increase in males between 2021 and 2031 is forecast to be in ages 0 to 4, which is expected to increase by 102 and account for 6.6% of the total males.

The largest male 5 year age group in 2031 is 10 to 14 years, with a total of 242 males.

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