Law Enforcement Agencies in Dillon, IA IA › Marshall County Agencies serving the city of Dillon in IA. Agency Types in Dillon Adult Institutions 1 agencies Campus Police 1 agencies Coroners 2 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Dillon, IA Marshall County Jail Marshall County Marshall County Sheriffs Office Marshall County Marshalltown Community College Marshall County Marshalltown Police Department Marshall County Marshalltown Residential Facility Marshall County Tama County Medical Examiner Office Marshall County Tama County Medical Examiner Office Marshall County
