Marshalltown, Iowa Trend of Aggravated Assault Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 64 aggravated assault crimes in Marshalltown IA, and the aggravated assault crime rate per 100K residents was 232.09. Compared to 2023, the aggravated assault crime rate decreased by 23%.

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 Iowa cities.

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

Data Source: FBI UCR.
Marshalltown, IA Aggravated Assault Crime Rate Per 100K
Marshalltown, IA Number and Rate of Aggravated Assault Crimes
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Year Number of Crimes Crime Rate Per 100K
2010 103 395.53
2011 137 494.66
2012 135 484.17
2013 165 595.20
2014 141 505.14
2015 171 615.86
2016 133 481.40
2019 82 303.68
2020 98 368.92
2021 86 322.69
2022 146 536.63
2023 83 303.30
2024 64 232.09