Unless otherwise identified, the Road Safety Commission prepared the data reported here using data from the Main Roads WA Integrated Road Information System (IRIS). This data is accurate as at 31 May 2021. Numbers may change in the future due to police investigation or coronial inquiry. For this reason, comparisons between this publication and others may result in discrepancies. The definitions of categories and regional boundaries differ from data sourced from WA Police Force systems.
WA Road Fatalities and Serious Injuries 2020
Research and analysis
This publication reports on people who have been Killed or Seriously Injured (KSI) in a reported crash on WA roads or road-related areas that are open to the public.