San Mateo County, CA Analytics

July recorded 273 crime incidents.

June recorded 303 crime incidents.

May recorded 291 crime incidents.

Theft
Robbery
Burglary
Vandalism
Shooting
Arson
Arrest
Assault
Other
0246810121416182022242628300246810121416
05/2026
06/2026
07/2026
867Total

Crime Types

  • Arrest: 346
  • Other: 256
  • Theft: 116
  • Assault: 102
  • Vandalism: 30
  • Burglary: 10
  • Robbery: 6
  • Shooting: 1
  • Arson: 0

Crime by Month

In the past three months, June had the most number of crimes in San Mateo County, California.

June had about 1% more crime than May, with June producing 12 more crimes than May.

June had about 1% more crime than July, with June producing 30 more crimes than July.

Most Committed Crimes in San Mateo County, California

Over the past three months, Arrest was the most committed crime overall making up about 40% of crime in San Mateo County, California.

The most committed violent crime was Assault, making up about 99% of violent crime in San Mateo County, California.

The most committed property crime was Theft, making up about 92% of property crime in San Mateo County, California.

Reported Shootings in San Mateo County, California

We recorded 1 shootings over a three month period in San Mateo County, California. That's an average of about 0.333 shootings per month. June saw the most shootings with 1, followed by July with 0 shootings, and May with 0 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 San Mateo County. This may include crimes from adjacent agencies and agencies within the area.