Unemployment Rate in Gray County, KS was 2.00% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Gray County, KS reached a record high of 3.90 in June of 2002 and a record low of 1.10 in December of 2021. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Gray County, KS - last updated from the United States Federal Reserve on April of 2026.