Mason City, Iowa Trend of Rape Crime Rate

Updated on September 18, 2025.

According to the FBI UCR data, in 2024, there were 27 rape crimes in Mason City IA, and the rape crime rate per 100K residents was 100.8. Compared to 2023, the rape crime rate increased by 69%.

The chart below shows the rape 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.

Related Topics: Mason City, IA FBI UCR 2024 Topic List.

Data Source: FBI UCR.

Mason City, IA Rape Crime Rate Per 100K

Mason City, IA Number and Rate of Rape Crimes

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Year	Number of Crimes	Crime Rate Per 100K
2010	11	40.23
2011	10	35.43
2012	6	21.39
2013	8	28.83
2014	5	18.10
2015	0	0.00
2016	2	7.35
2017	9	32.93
2019	20	74.14
2020	19	70.87
2021	13	48.96
2022	14	51.79
2023	16	59.80
2024	27	100.80