Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Iosco County, MI was 23354.00000 Persons in January of 2022, according to the United States Federal Reserve. Historically, Population Estimate, Total, Not Hispanic or Latino, White Alone (5-year estimate) in Iosco County, MI reached a record high of 25263.00000 in January of 2010 and a record low of 23354.00000 in January of 2022. 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 Iosco County, MI - last updated from the United States Federal Reserve on May of 2024.