Our study tabulated the violent and property crimes per 1,000 residents per year for publication. We also created a proprietary crime score that was based upon applying a multiplier to more serious forms of crime such as murder, rape, robbery, and aggravated assault. These crimes were added to simple assault and property crimes to form a crime score for each city, with a lower score indicating that a city experiences less crime. We then ranked the cities based upon their crime scores to determine the safest cities in the United States.