Law Enforcement Agencies in Port Arthur, WI WI › Rusk County Agencies serving the city of Port Arthur in WI. Agency Types in Port Arthur Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Port Arthur, WI Ladysmith Police Department Rusk County Rusk County Jail Rusk County Rusk County Medical Examiner Office Rusk County Rusk County Sheriffs Office Rusk County
