Law Enforcement Agencies in Celina, OH OH › Mercer County Agencies serving the city of Celina in OH. Agency Types in Celina Campus Police 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Celina, OH Celina Police Department Mercer County Mercer County Jail Mercer County Mercer County Sheriffs Office Mercer County Wright State University Mercer County
