O'Fallon, Missouri Trend of Total Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 516 total crimes in O'Fallon MO, and the total crime rate per 100K residents was 543.67. Compared to 2023, the total crime rate decreased by 31%.

The chart below shows the total 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 Missouri cities.

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

Related Topics: O'Fallon, MO FBI UCR 2024 Topic List.

Data Source: FBI UCR.

O'Fallon, MO Total Crime Rate Per 100K

O'Fallon, MO Number and Rate of Total Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	1345	1643.23
2011	1297	1629.05
2012	1323	1640.02
2013	1281	1549.50
2014	1140	1364.45
2015	1074	1262.59
2016	1083	1257.94
2017	1166	1334.28
2018	1098	1237.00
2019	1130	1261.01
2020	1132	1262.01
2021	827	910.66
2022	781	816.19
2023	744	785.62
2024	516	543.67