Popcaster: Forecast results
Local Area Demographic Forecast to 2051
Victoria’s population is constantly evolving, and understanding these changes is critical for effective planning and growth. Popcaster delivers accurate data at local area geographies across the State to 2051 that helps plan infrastructure and services or drive business expansion. With comprehensive coverage and ready-to-use datasets, you can make informed decisions faster and with confidence.
Please note: While all due care has been applied to the gathering of information and the processing of the data, forecasts by their very nature are volatile and subject to change. Any variation from the forecasts may produce substantively positive or negative results for clients. Demographic Solutions bears no liability whatsoever.
Popcaster forecasts extend to 2051 and are modelled based on known and likely future residential development with an overarching “tops-down” constraint in the medium to longer term. The tops-down figures are based on the most recent National and State data from the ABS and regularly updated as new information becomes available. The forecasts also utilise a regional based approach to breakdown forecasts from state level to regions of Metropolitan Melbourne and Regional Victoria.
Popcaster forecasts are modelled based on known and likely future residential development with an overarching “tops-down” constraint to give the localised assumptions a reality check.
The bottoms-up approach uses a combination of detailed land assumptions, with demographic typologies, so that local area assumptions are based on more reliable trends. In total, Popcaster is available for more than 15,800 areas across Victoria with most areas being between 200 and 1,000 households. Each of these areas map into a region which constrains the population change from the bottoms up model.
Forecasts are available by single year from 2021 to 2051 or customised time periods to meet your needs. Data is available for age and sex, as well as households by type. See detailed geography and age example below.
Please note: While all due care has been applied to the gathering of information and the processing of the data, forecasts by their very nature are volatile and subject to change. Any variation from the forecasts may produce substantively positive or negative results for clients. Demographic Solutions bears no liability whatsoever.
Why choose Popcaster?

Local area population forecasting to 2051
Popcaster delivers complete demographic and population forecasts across Victoria at hybrid 2021 ASGS SA1/Demographic Solutions geographies. Larger SA1 geographies are cut into smaller ones. This provides building blocks for catchment analysis or larger areas such as suburbs and Local Government Areas.

In-Depth Population & Housing Data
Popcaster equips governments and organisations with reliable year-by-year forecasts for Victoria. Access critical datasets — population size, dwelling counts, household composition, age structure profiles and components of population change — to facilitate better planning, targeted service delivery and informed marketing strategies.

Precision for Policy & Planning
Popcaster is regularly updated to maintain accuracy and relevance, with population constraints and development assumptions regularly updated, as well as reflecting changes to planning policy. Additionally, Popcaster envisages future changes to land-use trends and the planning environment through a strategic planning lens.

Business Growth Insights
Popcaster can identify high-value customer segments, and uncover geographic areas with untapped potential. Maximise growth opportunities and strengthen market positioning for marketing campaigns, inform site selection for retail or service expansion and strategic investment decisions.
Who Benefits?
Government
- Utilities & Infrastructure Provision -
- Development Contributions -
- Strategic Planning -
- Social Planning -
- School Planning -
Business
- Network Planning -
- Acquisitions and Investment -
- Franchise Distribution -
- Business Plans & Strategy -
- Market Segmentation -
Community
- Community Groups -
- Religious Organisations -
- Advocacy -
- Education & Childcare Providers -
- Aged Care Providers -
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Collaborations & Partnerships
Demographic Solutions partners with forward-thinking organisations to deliver smarter planning and investment outcomes. If you’re short on time or need support interpreting data, our team provides expert guidance in forecasting, demographics, and housing analysis.
Interested in collaborating on a project? Get in touch—we’d love to discuss how we can support your goals.