 The 2017 census accounted a population of 102,746 people.On a scale of one, being low crime, to 100, being high crime, these statistics compare Cecil County’s crime rates to US crime averages.In regards to violent crime, which includes murder and nonnegligent manslaughter, forcible rape, robbery, and aggravated assault, the rate is 40.8 compared to the U.S. average of 31.1.