The table above provides a full overview of all reported crimes in Denison, IA for the year. The sum of recorded criminal acts in Denison, IA is displayed; for comparisons, each offense is also shown in regards to the amount of offenses per 100,000 people. Along with this, they are separated into multiple categories: violent crimes and property crimes. The crime data reveals that the overall Denison, IA crime rates are 60% lower than in comparison to the Iowa mean and are 65% lower than the nation's mean. In regards to violent offenses, Denison, IA has a rate that is 38% lower than the Iowa average; compared to the United States, it is 53% lower than. Looking at crimes involving property, Denison, IA is 63% lower than its state's mean, and 67% lower than the country's average.