Unemployment Rate in Harris County, TX was 4.60% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Harris County, TX reached a record high of 14.00 in April of 2020 and a record low of 3.40 in December of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Harris County, TX - last updated from the United States Federal Reserve on May of 2024.