Combined Violent and Property Crime Offenses Known to Law Enforcement in De Witt County, IL was 78.00000 Known Incidents in January of 2018, according to the United States Federal Reserve. Historically, Combined Violent and Property Crime Offenses Known to Law Enforcement in De Witt County, IL reached a record high of 104.00000 in January of 2011 and a record low of 27.00000 in January of 2015. 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 De Witt County, IL - last updated from the United States Federal Reserve on May of 2024.