Unemployment Rate in Westmoreland County, VA was 4.80% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Westmoreland County, VA reached a record high of 14.70 in February of 1992 and a record low of 2.50 in December of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Westmoreland County, VA - last updated from the United States Federal Reserve on April of 2026.