Unemployment Rate in Alger County, MI was 9.50% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Alger County, MI reached a record high of 22.40 in April of 2020 and a record low of 3.00 in October of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Alger County, MI - last updated from the United States Federal Reserve on May of 2024.