Resident Population in Alcona County, MI was 10.48900 Thous. of Persons in January of 2023, according to the United States Federal Reserve. Historically, Resident Population in Alcona County, MI reached a record high of 11.67900 in January of 2000 and a record low of 7.11300 in January of 1970. Trading Economics provides the current actual value, an historical data chart and related indicators for Resident Population in Alcona County, MI - last updated from the United States Federal Reserve on May of 2024.