Law Enforcement Agencies in Mount Vernon, WA WA › Skagit County Agencies serving the city of Mount Vernon in WA. Agency Types in Mount Vernon Campus Police 1 agencies Coroners 1 agencies County Jails 2 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Mount Vernon, WA Mount Vernon Police Department Skagit County Skagit County Coroners Office Skagit County Skagit County Jail Skagit County Skagit County Jail Skagit County Skagit County Sheriffs Office Skagit County Skagit Valley College Skagit County
