SDA Demand and Supply: Western Australia
Western Australia's SDA market is centred on Perth, with emerging demand in regional centres. The state's geographic spread creates distinct micro-markets with varying supply-demand dynamics.
Data: Q2 2026 (released 2026-06-30)
Western Australia SDA Market Overview
As of Q2 2026, Western Australia has 35 SA3 regions with SDA data. The state has more SDA places than current demand in aggregate, though individual regions vary. Individual region dynamics vary. See the table below for each region's market assessment and market signal.
35
SA3 Regions
8,888
Total Demand
8,888
Total Places
88
Undersupplied
88
Oversupplied
All Regions in Western Australia
| Region | Confidence | Assessment | Demand | Places | Gap |
|---|---|---|---|---|---|
| Albany | High | Undersupplied | 888 | 888 | -88 |
| Armadale | Low | Undersupplied | 888 | 888 | -88 |
| Augusta - Margaret River - Busselton | Low | Undersupplied | 888 | 888 | -88 |
| Bayswater - Bassendean | High | Undersupplied | 888 | 888 | -88 |
| Belmont - Victoria Park | Medium | Undersupplied | 888 | 888 | -88 |
| Bunbury | Low | Undersupplied | 888 | 888 | -88 |
| Canning | Low | Undersupplied | 888 | 888 | -88 |
| Cockburn | Medium | Undersupplied | 888 | 888 | -88 |
| Cottesloe - Claremont | Low | Undersupplied | 888 | 888 | -88 |
| East Pilbara | Medium | Undersupplied | 888 | 888 | -88 |
| Esperance | Medium | Undersupplied | 888 | 888 | -88 |
| Fremantle | High | Undersupplied | 888 | 888 | -88 |
| Gascoyne | Medium | Undersupplied | 888 | 888 | -88 |
| Goldfields | Medium | Undersupplied | 888 | 888 | -88 |
| Gosnells | Low | Undersupplied | 888 | 888 | -88 |
| Joondalup | High | Undersupplied | 888 | 888 | -88 |
| Kalamunda | Medium | Undersupplied | 888 | 888 | -88 |
| Kimberley | Low | Undersupplied | 888 | 888 | -88 |
| Kwinana | Low | Undersupplied | 888 | 888 | -88 |
| Mandurah | Low | Undersupplied | 888 | 888 | -88 |
| Manjimup | Low | Undersupplied | 888 | 888 | -88 |
| Melville | Medium | Undersupplied | 888 | 888 | -88 |
| Mid West | Medium | Undersupplied | 888 | 888 | -88 |
| Mundaring | Low | Undersupplied | 888 | 888 | -88 |
| Other | Medium | Undersupplied | 888 | 888 | -88 |
| Perth City | Medium | Undersupplied | 888 | 888 | -88 |
| Rockingham | Low | Undersupplied | 888 | 888 | -88 |
| Serpentine - Jarrahdale | Low | Undersupplied | 888 | 888 | -88 |
| South Perth | Low | Undersupplied | 888 | 888 | -88 |
| Stirling | Medium | Undersupplied | 888 | 888 | -88 |
| Swan | Low | Undersupplied | 888 | 888 | -88 |
| Wanneroo | Low | Undersupplied | 888 | 888 | -88 |
| West Pilbara | Medium | Undersupplied | 888 | 888 | -88 |
| Wheat Belt - North | Low | Undersupplied | 888 | 888 | -88 |
| Wheat Belt - South | Medium | Undersupplied | 888 | 888 | -88 |
About This Data
SDA Signals analyses demand and supply data across Western Australia's SA3 statistical regions using official NDIS quarterly data releases published by the National Disability Insurance Agency. Demand is calculated from SDA-eligible participants currently using and not yet using SDA. Supply is measured in registered SDA places and dwellings. Market assessments and confidence scores are derived using a conservative methodology. This data is updated quarterly. SDA Signals is market data, not investment advice.