Unemployment Rate in Harrison County, WV was 3.80% in March of 2026, according to the United States Federal Reserve. Historically, Unemployment Rate in Harrison County, WV reached a record high of 16.20 in April of 2020 and a record low of 3.00 in May of 2025. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Harrison County, WV - last updated from the United States Federal Reserve on June of 2026.