South Carolina Department of Juvenile Justice
Mental Health Professional
William Key in 2025 was employed at South Carolina Department of Juvenile Justice and had an annual salary of $67,347, according to public records. This salary was 3 percent lower than the average and 8 percent higher than the median salary in South Carolina Department of Juvenile Justice.
South Carolina Department of Juvenile Justice records show William Key held job of Mental Health Professional from 2023 to 2025.
In year 2025 William Key's salary was 11 percent higher than average Mental Health Professional salary in the state of South Carolina.
According to the public records employee's salary increased by $1,320 from 2024 to 2025, which is a 2.0 percent rise. Since 2023, the salary has increased by $2,772, a total rise of 4.3 percent.
| Year | 2025 |
| Full Name | William Key |
| Original Job Title | Mental Health Professional Ii |
| Job Title | Mental Health Professional |
| Get Mental Health Professional Salary Statistics | |
| State | South Carolina |
| Employer | South Carolina Department of Juvenile Justice |
| Annual Wage | $67,347 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | South Carolina Department of Juvenile Justice |
| Year | 2025 |
| Number of Employees | 731 |
| Average Annual Wage | $69,231 |
| Median Annual Wage | $62,629 |
William Key (2024)Mental Health Professional | View Person Details |
William Key (2023)Mental Health Professional | View Person Details |
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Edward Golden Jr (2025)Case Worker at South Carolina Department of Juvenile Justice | View Person Details |