Unemployment Rate in Allegan County, MI was 3.70% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Allegan County, MI reached a record high of 20.50 in April of 2020 and a record low of 2.00 in October of 1998. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Allegan County, MI - last updated from the United States Federal Reserve on May of 2024.