Detailed crime statistics, safety scores, and law enforcement data.
Johnston has a violent crime rate of 77 per 100,000 residents, 80% below the national average of 380. Property crime stands at 757 per 100,000, 61% below the U.S. average. The county recorded 33 fatal traffic crashes. The area has experienced 91 federally declared disasters. Overall, Johnston receives a safety grade of F.
Crime Rates: Johnston vs U.S. Average (per 100,000)