Average Weekly Hours of All Employees: Manufacturing in New Jersey was 39.10000 Hours per Week in January of 2021, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Manufacturing in New Jersey reached a record high of 40.60000 in January of 2019 and a record low of 39.00000 in January of 2015. 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 April of 2024.