United States Postal Service
Customer Services Clerk
William Kellinger V in 2025 was employed at United States Postal Service and had an annual salary of $76,370, according to public records. This salary was 19 percent higher than the average and 22 percent higher than the median salary in United States Postal Service.
United States Postal Service records show William Kellinger V held three jobs from 2015 to 2025.
According to the public records employee's salary increased by $1,331 from 2024 to 2025, which is a 1.8 percent rise. Since 2016, the salary has increased by $18,383, a total rise of 31.7 percent.
| Year | 2025 |
| Full Name | William Kellinger V |
| Original Job Title | CUSTOMER SERVICES CLERK (SFS) |
| Job Title | Customer Services Clerk |
| Get Customer Services Clerk Salary Statistics | |
| State | Federal |
| Employer | United States Postal Service |
| Location | MO - KANSAS CITY |
| Annual Wage | $76,370 |
| Pay Plan | |
| Grade | 07 |
*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 Kellinger V (2024)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2023)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2022)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2021)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2020)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2019)Cust Svc Clk Sfs | View Person Details |
William Kellinger V (2018)Bulk Ml Tech | View Person Details |
William Kellinger V (2017)Bulk Ml Tech | View Person Details |
William Kellinger V (2016)Bulk Ml Tech | View Person Details |
Johnson Letitia F (2025)Maintenance Support Clerk at United States Postal Service | View Person Details |
Sherri Huntsucker M (2025)General Expeditor at United States Postal Service | View Person Details |
Howe Jessica L (2025)Data Coll Tech at United States Postal Service | View Person Details |
Victor Hooks H (2025)General Expeditor at United States Postal Service | View Person Details |
Holcomb Crystale L (2025)General Expeditor at United States Postal Service | View Person Details |
Michael Heckert P (2025)Maintenance Mechanic at United States Postal Service | View Person Details |
Guess Rhonda U (2025)Lead Sales & Services Associate at United States Postal Service | View Person Details |
Mona Gossage M (2025)Lead Sales & Services Associate at United States Postal Service | View Person Details |
Lisa Gonzalez M (2025)Laborer Custodial at United States Postal Service | View Person Details |
Sherrie Giddens G (2025)Customer Services Clerk at United States Postal Service | View Person Details |