Unemployment Rate in Lincoln County, ID was 4.30% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Lincoln County, ID reached a record high of 17.20 in March of 2010 and a record low of 1.70 in July of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Lincoln County, ID - last updated from the United States Federal Reserve on April of 2026.