United States Postal Service
Mail Processing Clerk
William Jefferies L in 2025 was employed at United States Postal Service and had an annual salary of $69,858 according to public records. This salary was 9 percent higher than the average and 12 percent higher than the median salary in United States Postal Service.
United States Postal Service records show William Jefferies L held two jobs from 2015 to 2025.
| Year | 2025 |
| Full Name | William Jefferies L |
| Job Title | Mail Processing Clerk |
| State | Federal |
| Employer | United States Postal Service |
| Location | PA - HARRISBURG |
| Annual Wage | $69,858 |
| Pay Plan | |
| Grade | 06 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | United States Postal Service |
| Year | 2025 |
| Number of Employees | 637,982 |
| Average Annual Wage | $64,181 |
| Median Annual Wage | $62,505 |
William Jefferies L (2024)Mail Proc Clk | View Person Details |
William Jefferies L (2023)Mail Proc Clk | View Person Details |
William Jefferies L (2022)Mail Proc Clk | View Person Details |
William Jefferies L (2021)Mail Proc Clk | View Person Details |
William Jefferies L (2019)Mail Proc Clk | View Person Details |
William Jefferies L (2018)Mail Proc Clk | View Person Details |
William Jefferies L (2017)Mail Proc Clk | View Person Details |
William Jefferies L (2016)Mail Proc Clk | View Person Details |
William Jefferies L (2015)Mail Proc Clk | View Person Details |
Hughes Stephen A (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Hendy Sameh S (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Green Vickie J (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Gergis Gergis F (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Garrison Brian O (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Durant Robert (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Coleman Michael R (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Castellano Vilayvanh (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Burns Darrell L (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Michael Black J (2025)Mail Processing Clerk at United States Postal Service | View Person Details |