Number of workers employed as Postal Service workers in the United StatesMore information on Postal Service workers from The U.S. Department of Labor Bureau of Labor Statistics Occupational Outlook Handbook Overview of Postal Service workers occupation Number of Postal Service workers in the U.S. Salary and earnings for Postal Service workers Working conditions for Postal Service workers Significant points for Postal Service workers Training requirements for Postal Service workers Labor Information Home | Occupational data by city | Search Rainforests | Madagascar | What's new |