Ontario, California Trend of Arson Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 23 arson crimes in Ontario CA, and the arson crime rate per 100K residents was 12.45. Compared to 2023, the arson crime rate increased by 2%.

The chart below shows the arson 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: Ontario, CA FBI UCR 2024 Topic List.

Data Source: FBI UCR.

Ontario, CA Arson Crime Rate Per 100K

Ontario, CA Number and Rate of Arson Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	32	18.52
2011	22	13.27
2012	30	17.86
2013	28	16.65
2014	887	527.10
2015	32	18.79
2016	25	14.48
2017	29	16.60
2018	27	15.21
2019	31	16.91
2020	23	12.27
2022	35	19.44
2023	22	12.18
2024	23	12.45