How much does a probation officer and correctional treatment specialist make in Illinois?
$74,390a year
Median yearly pay for probation officer and correctional treatment specialists in Illinois. That is $35.76 an hour or $6,199 a month.
- Hourly
- $35.76
- Vs. national median
- +12%
- Rank among states
- 16 of 46
- Jobs in the state
- 2,590
Pay range
Lowest 10%: $49,330Median: $74,390Highest 10%: $107,700
| Percentile | Yearly | Hourly | |
|---|---|---|---|
| 10th | $49,330 | $23.72 | |
| 25th | $59,510 | $28.61 | |
| Median | $74,390 | $35.76 | |
| 75th | $98,390 | $47.30 | |
| 90th | $107,700 | $51.78 |
Cities in Illinois
Metro areas, median yearly pay.
| Peoria, IL | $74,410 |
| Chicago, IL | $67,610 |
| Davenport, IA | $65,920 |
| Rockford, IL | $47,600 |
| Springfield, IL | $47,580 |
| St. Louis, MO | $47,260 |
Nearby in the ranking
States with similar pay for probation officer and correctional treatment specialists.
| 13. Alaska | $77,000 |
| 14. Maryland | $76,390 |
| 15. Nevada | $75,840 |
| 16. Illinois | $74,390 |
| 17. Hawaii | $73,830 |
| 18. Colorado | $71,680 |
| 19. Maine | $71,140 |
Frequently asked questions
How much does a probation officer and correctional treatment specialist make an hour in Illinois?
The median hourly pay in Illinois is $35.76 ($74,390 a year).
Do probation officer and correctional treatment specialists make more in Illinois than the national average?
Yes: $74,390 against $66,270 nationally, 12% more.
Where does Illinois rank for probation officer and correctional treatment specialist pay?
Illinois ranks 16 of 46 states.
Which city in Illinois pays probation officer and correctional treatment specialists the most?
Peoria, IL, with a median of $74,410 a year.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS): pay in May 2025, published by BLS in 2026. Hourly pay is the yearly figure divided by 2,080 hours.