United States Postal Service
Mail Proc Clk
William Jefferies L in 2023 was employed at United States Postal Service and had an annual salary of $63,460 according to public records. This salary was 4 percent lower than the average and 9 percent lower 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. From 2015 to 2024 William Jefferies L held job of Mail Proc Clk.
| Year | 2023 |
| Full Name | William Jefferies L |
| Job Title | Mail Proc Clk |
| Get Mail Proc Clk Salary Statistics | |
| State | Federal |
| Employer | United States Postal Service |
| Location | PA - HARRISBURG |
| Annual Wage | $63,460 |
| Pay Plan | |
| Grade | 6 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | United States Postal Service |
| Year | 2023 |
| Number of Employees | 628,799 |
| Average Annual Wage | $66,050 |
| Median Annual Wage | $69,632 |
William Jefferies L (2025)Mail Processing Clerk | View Person Details |
William Jefferies L (2024)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 |
Stephen Hughes A (2023)Mail Proc Clk at United States Postal Service | View Person Details |
David Hiester E Ii (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Sameh Hendy S (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Vickie Green J (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Gergis Gergis F (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Brian Garrison O (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Robert Durant Jr (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Michael Coleman R (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Vilayvanh Castellano (2023)Mail Proc Clk at United States Postal Service | View Person Details |
Michael Castellano T (2023)Mail Proc Clk at United States Postal Service | View Person Details |