Unemployment Rate in Morris County, NJ was 3.70% in December of 2025, according to the United States Federal Reserve. Historically, Unemployment Rate in Morris County, NJ reached a record high of 12.50 in May of 2020 and a record low of 2.00 in December of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Morris County, NJ - last updated from the United States Federal Reserve on April of 2026.