Area scores › Australia › Perth
Safety, air quality and noise in Madeley - Darch, Perth
Area scores as of 2026-08-01. Scores are area-level medians; individual properties vary.
Safety — higher is safer
Madeley - Darch scores 36 out of 100 for safety, where higher is safer.
Measured figure: 1410.7 offences per 10,000 residents.
Safety uses 1,410.7 offences per 10,000 residents for the surrounding local government area, from state police agencies, published nationally by the ABS, 2024.
Clean air — higher is cleaner
Madeley - Darch scores 78 out of 100 for clean air, where higher is cleaner.
Measured figure: 7.8 micrograms per cubic metre PM2.5 annual mean.
Clean air uses 7.8 micrograms per cubic metre of PM2.5, an annual mean modelled at the area centroid from SpotCheck's city air-quality model.
Quiet — higher is quieter
Madeley - Darch scores 0 out of 100 for quiet, where higher is quieter.
Measured figure: 83.9 decibels (modelled).
Quiet uses 83.9 decibels of modelled outdoor sound, a day-evening-night level at the area centroid from SpotCheck's traffic, railway and aircraft noise models, where a lower reading means a quieter area.
Nearby areas
Get a full SpotCheck report for a specific address
Area scores describe the wider area. A SpotCheck report covers one address in detail, with air quality, noise, crime, schools, hazards and more.
Get a full SpotCheck report for a specific address