SA4s in region:
Published: February 2026
Version: 5.2.0
Read forecast analysis and insights for Mandurah from Australia's largest independent population forecasting team.

Our premium services give you detailed forecast information for this region to help you invest in the right place, at the right time.

About
The Mandurah SA4 is located 65 km south of the Perth CBD, and is governed by the City of Mandurah (representing 85% of the SA4 population) and the western portion of the Shire of Murray, including localities such as Pinjarra, North Dandalup, South Yunderup, Ravenswood, and Furnissdale.
The region features an urban core around Mandurah city centre and its coastal suburbs, including Halls Head-Erskine, Falcon-Wannanup, and Dawesville-Bouvard along the Indian Ocean coastline.
While Pinjarra has long-term development plans, the Mandurah Activity Centre and Mandurah Junction precinct represent key urban infill and intensification opportunities within the established city.
Map image: via Google Map Data

Read our forecast results and analysis for Western Australia to learn more about how the different drivers of population change affect the distribution of growth throughout the state.
The population forecast for Western Australia
The following forecast information is for the entire Mandurah region.
Learn more about the different options to access these forecasts for Local Government Areas (LGAs), suburbs, custom catchments or the entire state or nation here.
| 2021 | 2026 | 2031 | 2041 | 2046 | |
|---|---|---|---|---|---|
| Forecast Population | 111,295 | 129,629 | 143,865 | 171,386 | 183,969 |
| Change (five year) | 18,334 | 14,236 | 13,369 | 12,583 | |
| Average Annual Change (%) | 3.1% | 2.11% | 1.64% | 1.43% | |
| Forecast Dwellings | 51,906 | 5,960% | 62,859 | 75,848 | 82,430 |
| Change (five year) | 5,054 | 5,899 | 6,560 | 6,582 | |
| Average Annual Change (%) | 1.88% | 1.99% | 1.83% | 1.68% |
Our National Forecasting Program is the backbone of all of our forecasting products and services for government and business.

Our Government Toolkit gives users access to the proprietary datasets maintained by .id through a suite of intuitive online tools.
See the National Forecasting Program in action in our Population Forecast online tool, or get in touch.
Our Government Toolkit gives users access to the proprietary datasets maintained by .id through a suite of intuitive online tools.
See the National Forecasting Program in action in our Population Forecast online tool, or get in touch.

Our Government Toolkit gives users access to the proprietary datasets maintained by .id through a suite of intuitive online tools.
See the National Forecasting Program in action in our Population Forecast online tool, or get in touch.

Prepared and presented by experts from Australia's largest independent population forecasting team.

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