Altadena, CA Analytics

October recorded 1,359 crime incidents.

September recorded 1,637 crime incidents.

August recorded 1,769 crime incidents.

Theft
Robbery
Burglary
Vandalism
Shooting
Arson
Arrest
Assault
Other
02468101214161820222426283001020304050607080
08/2025
09/2025
10/2025
4,765Total

Crime Types

  • Other: 2,340
  • Theft: 1,188
  • Assault: 461
  • Arrest: 336
  • Vandalism: 201
  • Burglary: 172
  • Robbery: 38
  • Shooting: 18
  • Arson: 11

Crime by Month

In the past three months, August had the most number of crimes in Altadena, California.

August had about 1% more crime than September, with August producing 132 more crimes than September.

August had about 1% more crime than October, with August producing 410 more crimes than October.

Most Committed Crimes in Altadena, California

Over the past three months, Theft was the most committed crime overall making up about 25% of crime in Altadena, California.

The most committed violent crime was Assault, making up about 96% of violent crime in Altadena, California.

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

Reported Shootings in Altadena, California

We recorded 18 shootings over a three month period in Altadena, California. That's an average of about 6 shootings per month. August saw the most shootings with 9, followed by September with 7 shootings, and October with 2 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 Altadena. This may include crimes from adjacent agencies and agencies within the area.