ABS Census 2021 · Perth
Most disadvantaged suburbs in Perth
Suburbs in Perth with the lowest SEIFA IRSD scores (Index of Relative Socio-economic Disadvantage, ABS 2021). Lower scores indicate greater relative disadvantage.
Ranked by irsd score. Suburbs under 1,000 residents (2021) are excluded. Postcodes approximate the greater Perth area.
- #SuburbPostcodeIRSD score
- 1KoondoolaWA6064794.7
- 2ArmadaleWA6112830.1
- 3MirrabookaWA6061830.9
- 4CalistaWA6167845.8
- 5GirrawheenWA6064858.8
- 6MedinaWA6167859.4
- 7CamilloWA6111866.6
- 8LockridgeWA6054870.1
- 9BrookdaleWA6112876
- 10OreliaWA6167876.1
- 11MidlandWA6056879
- 12BalgaWA6061888.3
- 13GosnellsWA6110891.9
- 14ParmeliaWA6167894.5
- 15CooloongupWA6168900.2
- 16MaddingtonWA6109906.3
- 17StrattonWA6056907.5
- 18LedaWA6170908.7
- 19LangfordWA6147909
- 20HillmanWA6168913.8
- 21MerriwaWA6030924.3
- 22BentleyWA6102924.4
- 23MidvaleWA6056927.5
- 24WestminsterWA6061929.6
- 25Middle SwanWA6056933.7
- 26BeechboroWA6063934
- 27KenwickWA6107935.1
- 28RockinghamWA6168937.2
- 29MarangarooWA6064941.6
- 30BellevueWA6056942.8
- 31KelmscottWA6111943.2
- 32WarnbroWA6169945.3
- 33RedcliffeWA6104951
- 34GlendaloughWA6016957.5
- 35CoolbellupWA6163960.1
- 36NollamaraWA6061960.4
- 37Seville GroveWA6112961.6
- 38Hamilton HillWA6163963.1
- 39CloverdaleWA6105963.8
- 40ShoalwaterWA6169964.3
- 41Swan ViewWA6056965.3
- 42BallajuraWA6066968.4
- 43KarawaraWA6152970.2
- 44WaikikiWA6169970.2
- 45WillageeWA6156970.6
- 46BelmontWA6104971.7
- 47Alexander HeightsWA6064972.4
- 48South LakeWA6164973.8
- 49MundijongWA6123974.1
- 50Queens ParkWA6107974.1
Compare the top two: Koondoola vs Armadale
Census deep dives: Koondoola growth / then and now · Armadale growth / then and now · Mirrabooka growth / then and now
Source: ABS Census 2016 & 2021. See methodology.