Illinois Department of Corrections
Corrections Treatment Officer
Arnold Coates in 2025 was employed at Illinois Department of Corrections and had an annual salary of $110,417, according to public records. This salary was 21 percent higher than the average and 21 percent higher than the median salary in Illinois Department of Corrections.
Illinois Department of Corrections records show Arnold Coates held job of Corrections Treatment Officer from 2019 to 2025.
According to the public records employee's salary increased by $9,368 from 2024 to 2025, which is a 9.3 percent rise. Since 2019, the salary has increased by $43,517, a total rise of 65.1 percent.
| Year | 2025 |
| Full Name | Arnold Coates |
| Job Title | Corrections Treatment Officer |
| Get Corrections Treatment Officer Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Corrections |
| Annual Wage | $110,417 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Corrections |
| Year | 2025 |
| Number of Employees | 13,135 |
| Average Annual Wage | $90,879 |
| Median Annual Wage | $90,899 |
Arnold Coates (2024)Corrections Treatment Officer | View Person Details |
Arnold Coates (2023)Corrections Treatment Officer | View Person Details |
Arnold Coates (2022)Corrections Treatment Officer | View Person Details |
Arnold Coates (2021)Corrections Treatment Officer | View Person Details |
Arnold Coates (2020)Corrections Treatment Officer | View Person Details |
Arnold Coates (2019)Corrections Treatment Officer | View Person Details |
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