Illinois ranks 4th of 49 states and D.C. for first-line supervisors of correctional officers pay, trailing top-paying California ($127,380) by $20,870 — a 20% gap.
First-Line Supervisors of Correctional Officers are more concentrated in Illinois than the U.S. average — a location quotient of 1.46 means the occupation's share of local jobs is 1.46× the national share.
Illinois employs roughly 5.8% of all first-line supervisors of correctional officers in the country (3,070 workers).
Salary Range: 10th to 90th Percentile
Full Percentile Breakdown
| Percentile | Annual Wage | Hourly Wage |
|---|---|---|
| 10th percentile (entry-level) | $80,660 | $38.78 |
| 25th percentile | $91,520 | $44.00 |
| 50th percentile (median) | $106,510 | $51.21 |
| 75th percentile | $127,840 | $61.46 |
| 90th percentile (top earners) | $155,660 | $74.84 |
| Mean (average) | $112,270 | $53.98 |
How Illinois Compares
| State | Median Annual | vs. Illinois |
|---|---|---|
| Illinois (current) | $106,510 | n/a |
| California | $127,380 | +20% |
| New Jersey | $110,850 | +4% |
| Oregon | $108,060 | +1% |
| Nevada | $103,230 | -3% |
| Utah | $97,430 | -9% |
| New York | $97,390 | -9% |
| Massachusetts | $96,450 | -9% |
| Alaska | $95,120 | -11% |
Showing top-paying states with available data. View all states →
Related Occupations in Illinois
| Occupation | Median Annual | Employment |
|---|---|---|
| Electrical Power-Line Installers and Repairers | $105,970 | 3,670 |
| Administrative Services Managers | $105,590 | 11,570 |
| Computer Hardware Engineers | $107,720 | 1,500 |
| Commercial Pilots | $105,290 | 1,010 |
| Transportation, Storage, and Distribution Managers | $105,250 | 12,440 |
| Education Administrators, Kindergarten through Secondary | $108,560 | 15,050 |
Frequently Asked Questions
What is the average First-Line Supervisors of Correctional Officers salary in Illinois?
The mean first-line supervisors of correctional officers salary in Illinois is $112,270 per year. The median (middle) salary is $106,510 per year.
What is the starting salary for a First-Line Supervisors of Correctional Officers in Illinois?
Entry-level first-line supervisors of correctional officerss (10th percentile) in Illinois typically earn around $80,660 per year. Workers at the 25th percentile earn approximately $91,520 per year.
What is the highest First-Line Supervisors of Correctional Officers salary in Illinois?
Top earners (90th percentile) in this occupation in Illinois make approximately $155,660 per year. Those in the 75th percentile earn around $127,840 per year.
How does the Illinois First-Line Supervisors of Correctional Officers salary compare to the national average?
The median first-line supervisors of correctional officers salary in Illinois is $106,510, which is +40% above national average of $76,310.