Unemployment Rate in Union County, PA was 3.00% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Union County, PA reached a record high of 12.90 in April of 2020 and a record low of 2.20 in December of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Union County, PA - last updated from the United States Federal Reserve on May of 2024.