Net County-to-County Migration Flow (5-year estimate) for Martin County, NC was 485.00000 Persons in January of 2020, according to the United States Federal Reserve. Historically, Net County-to-County Migration Flow (5-year estimate) for Martin County, NC reached a record high of 586.00000 in January of 2019 and a record low of -597.00000 in January of 2009. 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 Martin County, NC - last updated from the United States Federal Reserve on May of 2024.