Willoughby City CouncilPopulation forecast
Skip to content

Welcome to Willoughby City population forecasts

The Willoughby City population forecast for 2017 is 76,029, and is forecast to grow to 89,271 by 2036.

The Willoughby City 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 2011 and 2036.

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 July 2015 by .id, the population experts, on behalf of Willoughby City. Forecasts are available for each year from 2011 to 2036.

Forecast population
Forecast population 2036 forecast population: 89,271 2035 forecast population: 88,756 2034 forecast population: 88,265 2033 forecast population: 87,777 2032 forecast population: 87,182 2031 forecast population: 86,591 2030 forecast population: 86,006 2029 forecast population: 85,439 2028 forecast population: 84,807 2027 forecast population: 84,188 2026 forecast population: 83,507 2025 forecast population: 82,888 2024 forecast population: 82,124 2023 forecast population: 81,257 2022 forecast population: 80,382 2021 forecast population: 79,637 2020 forecast population: 78,860 2019 forecast population: 77,753 2018 forecast population: 76,894 2017 forecast population: 76,029 2016 forecast population: 75,231 2015 forecast population: 74,067 2014 forecast population: 72,561 2013 forecast population: 71,188 2012 forecast population: 70,594 2011 forecast population: 71,139
Population and household forecasts, 2011 to 2036, prepared by .id, July 2015.

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

What's new?


To continually improve the services we provide to our clients we are implementing new features and functionality to our products. Check out the the latest updates here.

The definitive report for local government


We recently partnered with LG Professionals Australia to produce the State of the Sector report. Download this report to find out how wider national and state trends contribute to the complexities of local governance.

What’s driving the change in Western Australia’s housing?


As Australia’s population grows, the way Australians consume housing is changing. The surge in higher density residential development means that more households than ever are living in smaller homes than the past. How does household size affect housing demand?

Is it all doom and gloom after the boom in Western Australia?


With the end of the mining resources boom in Western Australia, many people are left wondering: Is it all doom and gloom after the boom? How will the end of the mining boom affect the population of WA?

Access demographic and economic resources for Australia and New Zealand