Waterloo, Iowa Trend of Aggravated Assault Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 264 aggravated assault crimes in Waterloo IA, and the aggravated assault crime rate per 100K residents was 397.68. Compared to 2023, the aggravated assault crime rate decreased by 18%.

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.
Waterloo, IA Aggravated Assault Crime Rate Per 100K
Waterloo, IA Number and Rate of Aggravated Assault Crimes
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Year Number of Crimes Crime Rate Per 100K
2010 329 489.56
2011 242 351.93
2012 333 483.18
2014 498 728.52
2015 542 792.92
2016 387 565.21
2017 249 366.96
2019 255 376.53
2020 337 501.49
2021 265 394.50
2022 304 457.12
2023 322 486.32
2024 264 397.68