In March, Oregon's Unemployment Rate Fell To A Historic LowBy Kristian Foden-Vencil (OPB)Portland, Oregon April 18, 2017 5:39 p.m.📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up