Law Enforcement Agencies in Sunnyside, OR OR › Clackamas County Agencies serving the city of Sunnyside in OR. Agency Types in Sunnyside Coroners 2 agencies Sheriff 1 agencies All Agencies in Sunnyside, OR Clackamas County Medical Examiner Office Clackamas County Clackamas County Medical Examiner Office Clackamas County Clackamas County Sheriffs Office Clackamas County