The largest number of employees work for the United States Department of Defense. This is because the entire army, air force and Navy come under this department, apart from hundreds of other departments.
The Largest Number Of Federal Employees Work For What Branch?
The Largest Number Of Federal Employees in America, Work For The DOD or the Department of Defence. It has a total of 653932 civilian employees which is by far the greatest in the United States.
Executive branch