Unemployment Rate in Frederick County, VA was 2.50% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Frederick County, VA reached a record high of 9.60 in April of 2020 and a record low of 1.50 in December of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Frederick County, VA - last updated from the United States Federal Reserve on May of 2024.