Law Enforcement Agencies in Benton Ridge, OH OH › Hancock County Agencies serving the city of Benton Ridge in OH. Agency Types in Benton Ridge Campus Police 1 agencies Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies State Police 1 agencies All Agencies in Benton Ridge, OH Findlay Police Department Hancock County Hancock County Coroners Office Hancock County Hancock County Jail Hancock County Hancock County Sheriffs Office Hancock County Ohio State Highway Patrol Hancock County University of Findlay Hancock County