Unemployment Rate in Clay County, IA was 2.80% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Clay County, IA reached a record high of 10.20 in April of 2020 and a record low of 1.30 in October of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Clay County, IA - last updated from the United States Federal Reserve on May of 2024.