The table above provides a full overview of all reported crimes in Groton, CT for the year. The sum of recorded criminal acts in Groton, CT 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 Groton, CT crime rates are 2% lower than in comparison to the Connecticut mean and are 31% lower than the nation's mean. In regards to violent offenses, Groton, CT has a rate that is 18% higher than the Connecticut average; compared to the United States, it is 31% lower than. Looking at crimes involving property, Groton, CT is 5% lower than its state's mean, and 31% lower than the country's average.