Golden Plains ShirePopulation forecast
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Bannockburn

Population and age structure

Between 2016 and 2026, the age structure forecasts for Bannockburn indicate a 23.9% increase in population under working age, a 42.0% increase in population of retirement age, and a 51.4% 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 Golden Plains Shire 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
Bannockburn - Total persons201620262036Change between 2016 and 2036
Age group (years)Number%Number%Number%Number
0 to 44789.35217.17047.0+227
5 to 94308.45667.77587.6+328
10 to 144378.55807.97187.2+282
15 to 193106.05016.86416.4+331
20 to 242845.54486.15976.0+313
25 to 293276.44556.26256.2+298
30 to 343737.35117.06896.9+316
35 to 394298.45567.67347.3+304
40 to 444188.15427.47167.2+299
45 to 493326.55217.16866.9+354
50 to 542454.84896.76416.4+396
55 to 591903.74155.75976.0+408
60 to 642484.83414.65545.5+306
65 to 692044.02513.44404.4+237
70 to 741553.02363.23293.3+174
75 to 791072.11892.62502.5+143
80 to 84671.31341.82042.0+137
85 and over1012.0901.21341.3+33
Total persons5,134100.07,346100.010,018100.0+4,884

Population and household forecasts, 2016 to 2036, prepared by .id , the population experts, November 2017.

Forecast age structure - 5 year age groups
Forecast age structure - 5 year age groups Forecast persons aged 85+,  2036: 134 Forecast persons aged 80-84,  2036: 204 Forecast persons aged 75-79,  2036: 250 Forecast persons aged 70-74,  2036: 329 Forecast persons aged 65-69,  2036: 440 Forecast persons aged 60-64,  2036: 554 Forecast persons aged 55-59,  2036: 597 Forecast persons aged 50-54,  2036: 641 Forecast persons aged 45-49,  2036: 686 Forecast persons aged 40-44,  2036: 716 Forecast persons aged 35-39,  2036: 734 Forecast persons aged 30-34,  2036: 689 Forecast persons aged 25-29,  2036: 625 Forecast persons aged 20-24,  2036: 597 Forecast persons aged 15-19,  2036: 641 Forecast persons aged 10-14,  2036: 718 Forecast persons aged 5-9,  2036: 758 Forecast persons aged 0-4,  2036: 704 Forecast persons aged 85+,  2026: 90 Forecast persons aged 80-84,  2026: 134 Forecast persons aged 75-79,  2026: 189 Forecast persons aged 70-74,  2026: 236 Forecast persons aged 65-69,  2026: 251 Forecast persons aged 60-64,  2026: 341 Forecast persons aged 55-59,  2026: 415 Forecast persons aged 50-54,  2026: 489 Forecast persons aged 45-49,  2026: 521 Forecast persons aged 40-44,  2026: 542 Forecast persons aged 35-39,  2026: 556 Forecast persons aged 30-34,  2026: 511 Forecast persons aged 25-29,  2026: 455 Forecast persons aged 20-24,  2026: 448 Forecast persons aged 15-19,  2026: 501 Forecast persons aged 10-14,  2026: 580 Forecast persons aged 5-9,  2026: 566 Forecast persons aged 0-4,  2026: 521 Forecast persons aged 85+,  2016: 101 Forecast persons aged 80-84,  2016: 67 Forecast persons aged 75-79,  2016: 107 Forecast persons aged 70-74,  2016: 155 Forecast persons aged 65-69,  2016: 204 Forecast persons aged 60-64,  2016: 248 Forecast persons aged 55-59,  2016: 190 Forecast persons aged 50-54,  2016: 245 Forecast persons aged 45-49,  2016: 332 Forecast persons aged 40-44,  2016: 418 Forecast persons aged 35-39,  2016: 429 Forecast persons aged 30-34,  2016: 373 Forecast persons aged 25-29,  2016: 327 Forecast persons aged 20-24,  2016: 284 Forecast persons aged 15-19,  2016: 310 Forecast persons aged 10-14,  2016: 437 Forecast persons aged 5-9,  2016: 430 Forecast persons aged 0-4,  2016: 478
Population and household forecasts, 2016 to 2036, prepared by .id the population experts, November 2017.
Forecast change in age structure - 5 year age groups
Forecast change in age structure - 5 year age groups Forecast persons aged 85+,  2026 to 2036: 43 Forecast persons aged 80-84,  2026 to 2036: 70 Forecast persons aged 75-79,  2026 to 2036: 60 Forecast persons aged 70-74,  2026 to 2036: 93 Forecast persons aged 65-69,  2026 to 2036: 190 Forecast persons aged 60-64,  2026 to 2036: 212 Forecast persons aged 55-59,  2026 to 2036: 182 Forecast persons aged 50-54,  2026 to 2036: 152 Forecast persons aged 45-49,  2026 to 2036: 166 Forecast persons aged 40-44,  2026 to 2036: 174 Forecast persons aged 35-39,  2026 to 2036: 178 Forecast persons aged 30-34,  2026 to 2036: 178 Forecast persons aged 25-29,  2026 to 2036: 170 Forecast persons aged 20-24,  2026 to 2036: 149 Forecast persons aged 15-19,  2026 to 2036: 140 Forecast persons aged 10-14,  2026 to 2036: 138 Forecast persons aged 5-9,  2026 to 2036: 192 Forecast persons aged 0-4,  2026 to 2036: 183 Forecast persons aged 85+,  2016 to 2026: -10 Forecast persons aged 80-84,  2016 to 2026: 67 Forecast persons aged 75-79,  2016 to 2026: 82 Forecast persons aged 70-74,  2016 to 2026: 81 Forecast persons aged 65-69,  2016 to 2026: 47 Forecast persons aged 60-64,  2016 to 2026: 93 Forecast persons aged 55-59,  2016 to 2026: 225 Forecast persons aged 50-54,  2016 to 2026: 244 Forecast persons aged 45-49,  2016 to 2026: 189 Forecast persons aged 40-44,  2016 to 2026: 124 Forecast persons aged 35-39,  2016 to 2026: 126 Forecast persons aged 30-34,  2016 to 2026: 138 Forecast persons aged 25-29,  2016 to 2026: 128 Forecast persons aged 20-24,  2016 to 2026: 164 Forecast persons aged 15-19,  2016 to 2026: 191 Forecast persons aged 10-14,  2016 to 2026: 143 Forecast persons aged 5-9,  2016 to 2026: 136 Forecast persons aged 0-4,  2016 to 2026: 43
Population and household forecasts, 2016 to 2036, prepared by .id the population experts, November 2017.

Key findings

In 2016, the dominant age structure for persons in Bannockburn was ages 0 to 4, which accounted for 9.3% of the total persons.

The largest increase in persons between 2016 and 2026 is forecast to be in ages 50 to 54, which is expected to increase by 244 and account for 6.7% of the total persons.

The largest 5 year age group in 2026 is 10 to 14 years, with a total of 580 persons.

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