Unemployment Rate in Kootenai County, ID was 4.40% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Kootenai County, ID reached a record high of 16.20 in April of 2020 and a record low of 2.20 in August of 2007. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Kootenai County, ID - last updated from the United States Federal Reserve on April of 2026.