Comprehensive rankings of Colorado counties, cities, roads, and legal professionals based on crash data and performance metrics.
Click any county to explore detailed crash data
Rankings are based on data from the Colorado Department of Transportation (CDOT). Last updated: February 2026.
Colorado State Patrol looking for driver after I-70 crash injures woman - 9News
Driver allegedly crashes car on I-70 in Colorado, flees and leaves behind injured passenger - CBS News
Driver allegedly crashes on I-70, flees and leaves behind injured passenger - CBS News
Brighton man charged with vehicular homicide in DUI crash on I-76 that killed his daughter - The Denver Post
5 dead, 28 injured after massive car pileup in Colorado - USA Today