Unemployment Rate in Cass County, IN was 3.40% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Cass County, IN reached a record high of 15.50 in April of 2020 and a record low of 2.20 in September of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Cass County, IN - last updated from the United States Federal Reserve on April of 2026.