Johnston, Iowa Trend of Total Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 205 total crimes in Johnston IA, and the total crime rate per 100K residents was 825.98. Compared to 2023, the total crime rate increased by 2%.

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 Iowa cities.

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

Data Source: FBI UCR.
Johnston, IA Total Crime Rate Per 100K
Johnston, IA Number and Rate of Total Crimes
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Year Number of Crimes Crime Rate Per 100K
2010 212 1245.30
2012 226 1282.63
2013 188 980.44
2014 190 929.78
2015 241 1138.78
2016 252 1164.78
2017 274 1255.96
2019 305 1343.14
2020 252 1083.78
2021 235 989.10
2022 175 720.31
2023 198 807.11
2024 205 825.98