Contra Costa County, CA Analytics

October recorded 930 crime incidents.

September recorded 1,070 crime incidents.

August recorded 1,111 crime incidents.

Theft
Robbery
Burglary
Vandalism
Shooting
Arson
Arrest
Assault
Other
024681012141618202224262830051015202530354045505560
08/2025
09/2025
10/2025
3,111Total

Crime Types

  • Other: 1,649
  • Assault: 420
  • Theft: 404
  • Arrest: 381
  • Vandalism: 145
  • Burglary: 60
  • Shooting: 43
  • Robbery: 8
  • Arson: 1

Crime by Month

In the past three months, August had the most number of crimes in Contra Costa County, California.

August had about 1% more crime than September, with August producing 41 more crimes than September.

August had about 1% more crime than October, with August producing 181 more crimes than October.

Most Committed Crimes in Contra Costa County, California

Over the past three months, Assault was the most committed crime overall making up about 14% of crime in Contra Costa County, California.

The most committed violent crime was Assault, making up about 91% of violent crime in Contra Costa County, California.

The most committed property crime was Theft, making up about 87% of property crime in Contra Costa County, California.

Reported Shootings in Contra Costa County, California

We recorded 43 shootings over a three month period in Contra Costa County, California. That's an average of about 14.333 shootings per month. October saw the most shootings with 15, followed by September with 14 shootings, and August with 14 shootings.

Disclaimer: SpotCrime pulls from multiple sources including news reported incidents. A majority of the crime incidents are directly from local police agencies. Occasionally, there may be duplicate crimes. The status of the crime is subject to change.

We are not the FBI. These are not official FBI numbers.

Data is based on a radius around the center point of Contra Costa County. This may include crimes from adjacent agencies and agencies within the area.