Combined Violent and Property Crime Offenses Known to Law Enforcement in Dickinson County, IA was 33.00000 Known Incidents in January of 2020, according to the United States Federal Reserve. Historically, Combined Violent and Property Crime Offenses Known to Law Enforcement in Dickinson County, IA reached a record high of 57.00000 in January of 2011 and a record low of 25.00000 in January of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Combined Violent and Property Crime Offenses Known to Law Enforcement in Dickinson County, IA - last updated from the United States Federal Reserve on May of 2024.