United States - All Employees, U.S. Postal Service was 607.10000 Thous. of Persons in March of 2024, according to the United States Federal Reserve. Historically, United States - All Employees, U.S. Postal Service reached a record high of 909.00000 in April of 1999 and a record low of 314.00000 in March of 1939. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - All Employees, U.S. Postal Service - last updated from the United States Federal Reserve on April of 2024.