Unemployment Rate in Marion County, TX was 5.70% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Marion County, TX reached a record high of 15.20 in July of 1992 and a record low of 3.90 in April of 2007. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Marion County, TX - last updated from the United States Federal Reserve on April of 2026.