California Office of Traffic Safety · 2023
Concord OTS accident statistics
Contra Costa County · group B
- People killed or injured
- 496
- Speed-related fatal or injury collisions
- 99
- Nighttime fatal or injury collisions
- 56
- Hit-and-run fatal or injury collisions
- 59
People and collisions are different units. Categories may overlap; these figures are not a total of all crashes or a separate death count.
Read the official source and definitions on Hurt Advice