Law Enforcement Agencies in Jerseyville, IL IL › Jersey County Agencies serving the city of Jerseyville in IL. Agency Types in Jerseyville Coroners 1 agencies County Jails 2 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Jerseyville, IL Jersey County Coroners Office Jersey County Jersey County Jail Jersey County Jersey County Jail Jersey County Jersey County Sheriffs Department Jersey County Jerseyville Police Department Jersey County
