Law Enforcement Agencies in Benton, IL IL › Franklin County Agencies serving the city of Benton in IL. Agency Types in Benton Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Probation Pretrial 3 agencies Sheriff 1 agencies All Agencies in Benton, IL Benton Police Department Franklin County Franklin County Coroners Office Franklin County Franklin County Jail Franklin County Franklin County Sheriffs Office Franklin County US Probation & Pretrial Services Office Franklin County US Probation & Pretrial Services Office Franklin County US Probation & Pretrial Services Office Franklin County
