Unemployment Rate in Jefferson County, TX was 6.10% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Jefferson County, TX reached a record high of 17.80 in April of 2020 and a record low of 4.90 in March of 2007. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Jefferson County, TX - last updated from the United States Federal Reserve on May of 2024.