Probation Officer and Correctional Treatment Specialist Salary in Illinois
Median annual pay in Illinois
$74,390
$35.76/hour
BLS OEWS, May 2025
Adjusted for cost of living in Illinois
$74,421
Regional Price Parity: 99.958 (U.S. = 100)
Wages: BLS OEWS, May 2025. Cost of living: BEA Regional Price Parities, 2024.
Difference from the U.S. median ($66,270): +$8,120 (+12.3%)
Illinois ranks 16th of 46 states by median pay, and 15th of 46 after adjusting for cost of living.
Pay
| Annual | Hourly | |
|---|---|---|
| 10th percentile | $49,330 | $23.72 |
| 25th percentile | $59,510 | $28.61 |
| Median | $74,390 | $35.76 |
| 75th percentile | $98,390 | $47.30 |
| 90th percentile | $107,710 | $51.79 |
Employment
- Employment in Illinois
- 2,590
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Comparison
Compared with the U.S.
- Median annual pay in Illinois
- $74,390
- Median annual pay in the U.S.
- $66,270
- Difference
- +$8,120 (+12.3%)
Cost of living
$74,390 ÷ 99.958 × 100 = $74,421
Wages: BLS OEWS, May 2025. Cost of living: BEA Regional Price Parities, 2024.
Ranking
| Rank | Median annual pay | Adjusted for cost of living (annual) |
|---|---|---|
| Maryland | ||
| 14th | $76,390 | $72,781 19th |
| Nevada | ||
| 15th | $75,840 | $75,856 11th |
| Illinois This page | ||
| 16th | $74,390 | $74,421 15th |
| Hawaii | ||
| 17th | $73,830 | $67,148 27th |
| Colorado | ||
| 18th | $71,680 | $69,557 23rd |
Similar occupations
Related occupations from O*NET, in O*NET's order, with their BLS median pay. Each figure shows the place it is for.
- Rehabilitation Counselor salary in the U.S.
$46,850/year U.S.
- Police and Sheriff's Patrol Officer salary in the U.S.
$76,210/year U.S.
- Healthcare Social Worker salary in the U.S.
$67,880/year U.S.
- Substance Abuse, Behavioral Disorder, and Mental Health Counselor salary in Illinois
$60,730/year Illinois
- Detective and Criminal Investigator salary in the U.S.
$93,790/year U.S.
- Judge, Magistrate Judge, and Magistrate salary in the U.S.
$153,990/year U.S.
Outlook
- Projected employment change, 2025–35 (U.S.)
- +3.0%
- Typical education needed for entry (U.S.)
- Bachelor's degree
BLS publishes employment projections only for the U.S. as a whole. BLS Employment Projections, 2025–35
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Probation Officer and Correctional Treatment Specialist salary in nearby places
- Probation Officer and Correctional Treatment Specialist salary in Indiana
$60,170/year Indiana
- Probation Officer and Correctional Treatment Specialist salary in Iowa
$77,390/year Iowa
- Probation Officer and Correctional Treatment Specialist salary in Kentucky
$59,610/year Kentucky
- Probation Officer and Correctional Treatment Specialist salary in Michigan
$79,760/year Michigan
- Probation Officer and Correctional Treatment Specialist salary in Missouri
$46,840/year Missouri
- Probation Officer and Correctional Treatment Specialist salary in the U.S.
$66,270/year U.S.
Sources and update
- Wages and employment: BLS Occupational Employment and Wage Statistics (OEWS), May 2025.
- Cost of living: BEA Regional Price Parities, 2024.
- Related occupations: O*NET® 31.0 Database, CC BY 4.0. Attributions
- Employment projections and typical education: BLS Employment Projections, 2025–35.
- Neighboring states: U.S. Census Bureau, County Adjacency File, 2024.
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