Our latest population and housing forecasts for North West, which covers the Mildura, Swan Hill, Gannawarra, Buloke, Yarriambiack, Horsham, Hindmarsh, West Wimmera and Northern Grampians council areas and part of Ararat. It reaches the South Australian border and the Murray River, taking in Swan Hill and Mildura.
Victoria's share of national growth is set from the national drivers. This region's share of Victoria is built from development assessed on the ground.
155,140
Population, 2021
157,586
Population, 2046
+2,446
Total growth to 2046
+9,869
Additional dwellings
| Population | Dwellings | Age structure, % | |||||
|---|---|---|---|---|---|---|---|
| Year | Total | Change | Total | Change | 0–14 | 15–64 | 65+ |
| 2021 | 155,140 | — | 73,546 | — | 17.7 | 60.1 | 22.2 |
| 2026 | 157,050 | +1,910 | 76,058 | +2,512 | 17.0 | 59.0 | 24.1 |
| 2031 | 157,254 | +204 | 77,945 | +1,887 | 16.8 | 57.2 | 26.0 |
| 2036 | 157,362 | +108 | 79,781 | +1,836 | 16.8 | 55.9 | 27.3 |
| 2041 | 157,495 | +133 | 81,561 | +1,780 | 16.4 | 55.9 | 27.8 |
| 2046 | 157,586 | +91 | 83,415 | +1,854 | 16.0 | 56.2 | 27.8 |
Different things drive population change at different scales. We form a view at each level, and each level constrains the one below it.
| Sub-area (SA3) | Area character | Capacity used by 2046 |
|---|---|---|
| Grampians | 27.3% | |
| Mildura | 28.3% | |
| Murray River – Swan Hill | 27.7% | |
| North West total | 27.9% |
Capacity used is the share of an area's assessed dwelling capacity that the forecast draws down by 2046. Assessed capacity is post-census capacity across 395 tracked residential development sites, so it counts what those sites can hold, not every theoretical dwelling a planning control would permit.
| Site | Location | Type | Status |
|---|---|---|---|
| Lake Park Estate - Mildura | 678 Riverside Av Mildura | Greenfield | Under construction |
| Jenkinson Estate - Horsham | 23 Arthur Dr Horsham | Greenfield | Marketing |
| Walnut-Deakin Grz | 701 Deakin Av Mildura | Greenfield | Structure plan / Under-utilised (med-high density) |
The largest of the 452 suburbs and localities in this region. Every one of them is forecast at small-area level, and any combination can be built into a custom catchment through Placemaker.
Plus 432 more. Search for any suburb or locality on our forecast analysis page.

Our forecasts are not commissioned by any government, so they give an independent view.

Forecast at small-area level, so they can be built up into any catchment you need, such as a school catchment, a retail trade area or a utility service area.

A single national model, not a collection of unconnected local studies.

Built on a national development sites layer maintained by our own forecasters. 395 development sites assessed in this region alone.
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Questions about a forecast go to the team who prepared it.
Placemaker gives you the population, housing and development forecast for any catchment you draw inside this region, by single year, with the development pipeline behind it.