Number of Persons Engaged for United States was 158.29959 Mil. of Persons in January of 2019, according to the United States Federal Reserve. Historically, Number of Persons Engaged for United States reached a record high of 158.29959 in January of 2019 and a record low of 62.81437 in January of 1950. Trading Economics provides the current actual value, an historical data chart and related indicators for Number of Persons Engaged for United States - last updated from the United States Federal Reserve on April of 2024.