Contra Costa County, CA Analytics

November recorded 803 crime incidents.

October recorded 986 crime incidents.

September recorded 1,070 crime incidents.

Theft
Robbery
Burglary
Vandalism
Shooting
Arson
Arrest
Assault
Other
024681012141618202224262830051015202530354045505560
09/2025
10/2025
11/2025
2,859Total

Crime Types

  • Other: 1,445
  • Assault: 427
  • Theft: 377
  • Arrest: 346
  • Vandalism: 142
  • Burglary: 63
  • Shooting: 43
  • Robbery: 14
  • Arson: 2

Crime by Month

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

September had about 1% more crime than October, with September producing 84 more crimes than October.

September had about 1% more crime than November, with September producing 267 more crimes than November.

Most Committed Crimes in Contra Costa County, California

Over the past three months, Assault was the most committed crime overall making up about 15% 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 85% 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 November with 14 shootings, and September 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.