Diamond Bar, California Trend of Violent Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 40 violent crimes in Diamond Bar CA, and the violent crime rate per 100K residents was 78.24. Compared to 2023, the violent crime rate decreased by 42%.

The chart below shows the violent crime rate and the table below shows the number of crimes and crime rate from 2010 to 2024.

You can see similar information for other California cities.

You can also see similar information for other types of crimes.

Related Topics: Diamond Bar, CA FBI UCR 2024 Topic List.

Data Source: FBI UCR.

Diamond Bar, CA Violent Crime Rate Per 100K

Diamond Bar, CA Number and Rate of Violent Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	48	84.02
2011	58	103.21
2012	55	97.40
2013	62	109.50
2014	19	33.53
2015	58	101.60
2016	66	115.46
2017	57	100.01
2018	58	102.08
2019	72	127.74
2020	62	111.24
2022	92	174.53
2023	70	134.97
2024	40	78.24