The table above provides a full overview of all reported crimes in Duncanville, TX for the year. The sum of recorded criminal acts in Duncanville, TX 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 Duncanville, TX crime rates are 13% higher than in comparison to the Texas mean and are 28% higher than the nation's mean. In regards to violent offenses, Duncanville, TX has a rate that is 17% higher than the Texas average; compared to the United States, it is 31% higher than. Looking at crimes involving property, Duncanville, TX is 13% higher than its state's mean, and 27% higher than the country's average.