Average Weekly Hours of All Employees: Manufacturing in New Jersey was 37.90000 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Manufacturing in New Jersey reached a record high of 41.90000 in December of 2018 and a record low of 37.30000 in January of 2022. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Manufacturing in New Jersey - last updated from the United States Federal Reserve on March of 2024.