Decatur, Illinois Trend of Violent Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 409 violent crimes in Decatur IL, and the violent crime rate per 100K residents was 602.05. Compared to 2023, the violent crime rate decreased by 12%.

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 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 Violent Crime Rate Per 100K

Decatur, IL Number and Rate of Violent Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	468	625.19
2011	481	629.99
2012	352	462.36
2013	351	466.82
2014	355	477.32
2015	379	515.65
2016	392	539.25
2017	443	613.97
2018	358	499.83
2019	375	530.34
2020	489	696.83
2022	485	705.06
2023	468	685.20
2024	409	602.05