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United States

California homicides, by county

Years:

All of California

Click a county on the map to focus on it.Click a police beat to focus on it.

Victims
–
Unsolved
–
Per 100k / year
–

Per year

Weapon

Victim's relationship to offender

Named cases in California

  • Diane Downs · 1 location in Madera County · map
  • Jeremy Strohmeyer · 1 location in Los Angeles County · map
  • John Norman Collins · 1 location in Monterey County · map
  • Joseph Duncan · 1 location in Riverside County · map
  • Joseph James DeAngelo · 20 locations in Contra Costa County, Kern County, Kings County, Orange County, Placer County, Sacramento County, San Joaquin County, Santa Barbara County, Tulare County, Ventura County · map
  • Keith Jesperson · 4 locations in Riverside County, Santa Clara County, Stanislaus County · map
  • Lonnie Franklin Jr. · 14 locations in Los Angeles County, Marin County · map
  • Manson Family murders · 7 locations in Inyo County, Kings County, Los Angeles County · map
  • Mark Hopkinson · 1 location in Santa Barbara County · map
  • Murder of Elizabeth Short · 3 locations in Alameda County, Los Angeles County · map
  • Richard Ramirez · 13 locations in Los Angeles County, Marin County, San Francisco County · map
  • Ted Kaczynski · 5 locations in Alameda County, Marin County, Sacramento County · map
  • Terry Peder Rasmussen · 2 locations in Contra Costa County, Los Angeles County · map
  • Zodiac Killer · 6 locations in Napa County, San Francisco County, Solano County · map
About this data

Numbers come from theMurder Accountability Project's version of the FBI's Supplementary Homicide Reports (1976 onward), which police departments file voluntarily. Each record is one victim and has no names. "Solved" means police reported an identified offender. Some agencies skip years, so totals can differ from official state reports. Rates use 2020 Census population for every year, so they are approximate for earlier decades.