Net County-to-County Migration Flow (5-year estimate) for Cumberland County, IL was -414.00000 Persons in January of 2020, according to the United States Federal Reserve. Historically, Net County-to-County Migration Flow (5-year estimate) for Cumberland County, IL reached a record high of 482.00000 in January of 2010 and a record low of -414.00000 in January of 2020. 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 Cumberland County, IL - last updated from the United States Federal Reserve on May of 2024.