Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Mackinac County, MI was 7791.00000 Persons in January of 2024, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Mackinac County, MI reached a record high of 8658.00000 in January of 2010 and a record low of 7791.00000 in January of 2024. Trading Economics provides the current actual value, an historical data chart and related indicators for Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Mackinac County, MI - last updated from the United States Federal Reserve on April of 2026.