Unemployment Rate in Hunterdon County, NJ was 4.10% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Hunterdon County, NJ reached a record high of 11.40 in May of 2020 and a record low of 1.40 in December of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Hunterdon County, NJ - last updated from the United States Federal Reserve on May of 2024.