Probation Officers and Correctional Treatment Specialists Salary in Illinois
BLS OEWS May 2025 • 8 metro areas • Illinois
Probation Officers and Correctional Treatment Specialists in Illinois earn a median salary of $69,414 per year on average across 8 metro and nonmetro areas, +7.6% vs the national median of $64,520. An estimated 2,430 probation officers and correctional treatment specialists are employed across Illinois, with salaries ranging from $50,680 to $79,190 depending on location.
$69,414
Avg median salary in Illinois
$79,190
Highest paying metro
$50,680
Lowest paying metro
2,430
Employed in Illinois
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Probation Officers and Correctional Treatment Specialists
inProbation Officers and Correctional Treatment Specialists salaries by city in Illinois
| Metro area | Median salary | 25th pct | 75th pct | Employed |
|---|---|---|---|---|
| East Central Illinois | $79,190 | $61,660 | $91,190 | 130 |
| West Central Illinois | $78,620 | $59,020 | $91,190 | 280 |
| South Illinois | $77,920 | $51,090 | $91,190 | 190 |
| Peoria, IL | $73,990 | $55,020 | $92,140 | 120 |
| Chicago, IL-IN | $70,820 | $64,890 | $106,290 | 1,440 |
| Northwest Illinois | $62,370 | $46,910 | $86,390 | 120 |
| Springfield, IL | $61,720 | $45,980 | $73,080 | 30 |
| Rockford, IL | $50,680 | $50,680 | $67,440 | 120 |