Winnebago County
William Mathieu R in 2020 was employed at Winnebago County and had an annual salary of $62,036, according to public records. This salary was 34 percent higher than the average and 49 percent higher than the median salary in Winnebago County.
Public records show William Mathieu R working for Winnebago County from 2015 to 2023.
According to the public records employee's salary increased by $4,746 from 2018 to 2019, which is a 8.3 percent rise. Since 2015, the salary has increased by $10,936, a total rise of 21.4 percent.
| Year | 2020 |
| Full Name | William Mathieu R |
| Job Title | N/A |
| State | Illinois |
| Employer | Winnebago County |
| Annual Wage | $62,036 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Winnebago County |
| Year | 2020 |
| Number of Employees | 1,429 |
| Average Annual Wage | $46,192 |
| Median Annual Wage | $41,543 |
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