The table above illustrates an overview of the annual crime reported in Derby, CT. These figures on reported criminal activity in Derby, CT, based on a reported crime per 100,000 citizens, is shown in order to compare these rates across disparate categories. You will notice that the crimes collected here, for comparison purposes, have been separated between violent crimes and those involving or threatening property. According to the annual crime data, the crime rate in Derby, CT is 31% higher than the average of the whole of the state of Connecticut, and when compared with the national average, is 6% lower than. When looking at violent crimes, Derby, CT has 36% higher than violent crime rate than Connecticut average, while remaining 20% lower than the national average. In property crime, Derby, CT is 30% higher than the average of Connecticut and is 4% lower than the national average.