Net County-to-County Migration Flow (5-year estimate) for Jefferson County, OR was 951.00000 Persons in January of 2020, according to the United States Federal Reserve. Historically, Net County-to-County Migration Flow (5-year estimate) for Jefferson County, OR reached a record high of 1100.00000 in January of 2018 and a record low of 203.00000 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Net County-to-County Migration Flow (5-year estimate) for Jefferson County, OR - last updated from the United States Federal Reserve on May of 2024.