Derby, Connecticut Trend of Aggravated Assault Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 32 aggravated assault crimes in Derby CT, and the aggravated assault crime rate per 100K residents was 257.3. Compared to 2023, the aggravated assault crime rate increased by 77%.

The chart below shows the aggravated assault 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 Connecticut cities.

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

Data Source: FBI UCR.
Derby, CT Aggravated Assault Crime Rate Per 100K
Derby, CT Number and Rate of Aggravated Assault Crimes
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Year Number of Crimes Crime Rate Per 100K
2010 25 199.33
2011 12 92.84
2012 9 69.68
2013 9 70.28
2014 12 93.93
2015 13 102.08
2016 12 94.79
2017 23 182.74
2018 15 119.67
2019 9 72.19
2020 17 138.43
2021 30 245.96
2022 33 269.54
2023 18 145.37
2024 32 257.30