Unemployment Rate in Johnson County, KY was 6.20% in March of 2026, according to the United States Federal Reserve. Historically, Unemployment Rate in Johnson County, KY reached a record high of 14.40 in February of 2010 and a record low of 4.80 in April of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Johnson County, KY - last updated from the United States Federal Reserve on June of 2026.