City of CaseyPopulation forecast

This forecast has been updated with 2016 Census dwelling counts and the 2016 Estimated Resident Population. More information can be found here.

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Welcome to the City of Casey population forecasts

The City of Casey population forecast for 2017 is 323,604, and is forecast to grow to 514,800 by 2041.

The City of Casey population and household forecasts present what is driving population change in the community and how the population, age structure and household types will change each year between 2016 and 2041.

The forecasts are designed to provide community groups, Council, investors, business, students and the general public with knowledge to make confident decisions about the future.

These forecasts were last updated in September 2017 by .id, the population experts, on behalf of the City of Casey. Forecasts are available for each year from 2016 to 2041.

Forecast population
Forecast population 2041 forecast population: 514,800 2040 forecast population: 507,109 2039 forecast population: 499,435 2038 forecast population: 491,719 2037 forecast population: 484,087 2036 forecast population: 476,478 2035 forecast population: 468,610 2034 forecast population: 461,010 2033 forecast population: 453,473 2032 forecast population: 445,888 2031 forecast population: 438,333 2030 forecast population: 430,314 2029 forecast population: 422,627 2028 forecast population: 414,823 2027 forecast population: 406,896 2026 forecast population: 398,790 2025 forecast population: 390,230 2024 forecast population: 382,039 2023 forecast population: 373,919 2022 forecast population: 365,800 2021 forecast population: 357,649 2020 forecast population: 349,151 2019 forecast population: 341,217 2018 forecast population: 332,981 2017 forecast population: 323,604 2016 forecast population: 313,521
Population and household forecasts, 2016 to 2041, prepared by .id, September 2017.

How the release of 2016 Census data affects your population forecast


When the new Census data comes out every five years, it gives us a chance to rebase our population forecasts using more up to date population data.Learn more

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