Decatur, Illinois Trend of Arson Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 33 arson crimes in Decatur IL, and the arson crime rate per 100K residents was 48.58. Compared to 2023, the arson crime rate decreased by 25%.

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 Illinois cities.

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

Related Topics: Decatur, IL FBI UCR 2024 Topic List.

Data Source: FBI UCR.

Decatur, IL Arson Crime Rate Per 100K

Decatur, IL Number and Rate of Arson Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	27	36.07
2011	29	37.98
2012	30	39.41
2013	20	26.60
2014	24	32.27
2015	25	34.01
2016	16	22.01
2017	30	41.58
2018	23	32.11
2019	32	45.26
2020	29	41.33
2022	38	55.24
2023	44	64.42
2024	33	48.58