Ontario, CA Crime Statistics For 2026

The latest crime statistics for Ontario from FBI data. Includes murder, violent, and property crime rates for Ontario

Crime in Ontario, California

Crime in Ontario research summary. HomeSnacks has been using Saturday Night Science to report crime data in Ontario over the past 9 years using the FBI Crime Explorer. Based on the most recently available data from the FBI's 2024 Uniform Crime Report, we found the following about crime in Ontario:

3,861 Total crimes
2,089.7 Crimes / 100k people
-1.39% Vs national average Below The National Average
#262 Safest in California (of 460)
#7,407 Safest in the U.S. (of 9,896)

Additional research about crime in California

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Ontario Vs California And National Crime Rates

According to the most recent data from the FBI, the total crime rate in Ontario is 2,089.7 per 100,000 people. That's -1.39% lower than the national rate of 2,119.2 per 100,000 people and -18.51% lower than the California total crime rate of 2,564.5 per 100,000 people.

Statistic Count
Raw
Ontario
/ 100k People
California
/ 100k People
National
/ 100k People
Total Crimes Per 100K 3,861 2,089.7 2,564.5 2,119.2
Murder 4 2.2 4.5 5.0
Robbery 143 77.4 119.1 61.0
Aggravated Assault 275 148.8 325.8 256.0
Violent Crime 503 272.2 486.0 359.0
Burglary 441 238.7 305.8 229.0
Larceny 2,057 1,113.3 1,345.2 1,272.0
Car Theft 860 465.5 427.5 259.0
Property Crime 3,358 1,817.5 2,078.4 1,760.0

Ontario Crime Compared To California Averages

Murder
Ontario
California avg
Rape
Ontario
California avg
Robbery
Ontario
California avg
Aggravated Assault
Ontario
California avg
Burglary
Ontario
California avg
Larceny
Ontario
California avg
Car Theft
Ontario
California avg
Arson
Ontario
California avg

Each category indexed to the worst per-capita rate in California. Source: FBI UCR 2024.

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Source: FBI Uniform Crime Reporting (2024)

Violent Crime Rates In Ontario

503Violent Crimes
272.2Violent Crimes / 100k People
-24.17%Below The National Average
Ontario
US
  • There were 503 violent crimes in Ontario in the last reporting year.
  • The violent crime rate in Ontario is 272.2 per 100,000 people.
  • You have a 1 in 367.3 chance of being the victim of a violent crime in Ontario each year. That compares to a 1 in 205.8 chance statewide.
  • That's -24.17% lower than the national rate of 359.0 per 100,000 people.
  • And -43.98% lower than the California violent crime rate of 486.0 per 100,000 people.

Property Crime Rates In Ontario

3,358Property Crimes
1,817.5Property Crimes / 100k People
3.26%Above The National Average
Ontario
US
  • There were 3,358 property crimes in Ontario in the last reporting year.
  • The property crime rate in Ontario is 1,817.5 per 100,000 people.
  • You have a 1 in 55.0 chance of being the victim of a property crime in Ontario each year. That compares to a 1 in 0.0 chance nationally.
  • That's 3.26% higher than the national rate of 1,760.0 per 100,000 people.
  • And -12.56% lower than the California property crime rate of 2,078.4 per 100,000 people.

Crime In Cities Around Ontario

City Population Count
Raw
Total Crime
/ 100k People
Property Crime
/ 100k People
Violent Crime
/ 100k People
Rancho Cucamonga, CA 174,313 3,669 2,104.8 1,811.1 293.7
Pomona, CA 143,726 4,986 3,469.1 2,753.2 715.9
Jurupa Valley, CA 107,986 2,919 2,703.1 2,518.8 184.3
Chino, CA 93,818 2,356 2,511.2 2,211.7 299.5
Upland, CA 78,584 1,700 2,163.3 1,793.0 370.3
Eastvale, CA 70,669 1,288 1,822.6 1,729.2 93.4
Yorba Linda, CA 65,469 562 858.4 765.2 93.2
Placentia, CA 52,034 949 1,823.8 1,466.3 357.5
Diamond Bar, CA 51,126 992 1,940.3 1,862.1 78.2
Montclair, CA 37,414 1,605 4,289.8 3,645.7 644.1

Ontario SnackAbility

6Overall SnackAbility
Jobs 7/10
Housing 9/10
Affordability 3/10
Diversity 8.5/10
Safety 5/10
Amenities 9.5/10
Education 5/10
Commute 4/10