Unemployment Rate in Hartford County, CT was 4.20% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Hartford County, CT reached a record high of 12.60 in July of 2020 and a record low of 1.80 in October of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Hartford County, CT - last updated from the United States Federal Reserve on May of 2024.