Combined Violent and Property Crime Offenses Known to Law Enforcement in Franklin County, IA was 1.00000 Known Incidents in January of 2019, according to the United States Federal Reserve. Historically, Combined Violent and Property Crime Offenses Known to Law Enforcement in Franklin County, IA reached a record high of 15.00000 in January of 2005 and a record low of 1.00000 in January of 2017. 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 Franklin County, IA - last updated from the United States Federal Reserve on May of 2024.