Illinois ranks 7th of 50 states and D.C. for first-line supervisors of firefighting and prevention workers pay, trailing top-paying New Jersey ($137,650) by $23,920 — a 21% gap.
The 10th-to-90th percentile range runs from $72,240 to $171,270 — a $99,030 spread, 12% wider than the national $88,330 range.
First-Line Supervisors of Firefighting and Prevention Workers are less concentrated in Illinois than the U.S. average — a location quotient of 0.57 means the occupation's share of local jobs is 1.75× below the national share.
Salary Range: 10th to 90th Percentile
Full Percentile Breakdown
| Percentile | Annual Wage | Hourly Wage |
|---|---|---|
| 10th percentile (entry-level) | $72,240 | $34.73 |
| 25th percentile | $89,980 | $43.26 |
| 50th percentile (median) | $113,730 | $54.68 |
| 75th percentile | $141,940 | $68.24 |
| 90th percentile (top earners) | $171,270 | $82.34 |
| Mean (average) | $116,310 | $55.92 |
How Illinois Compares
| State | Median Annual | vs. Illinois |
|---|---|---|
| Illinois (current) | $113,730 | n/a |
| New Jersey | $137,650 | +21% |
| California | $133,580 | +17% |
| New York | $131,060 | +15% |
| District of Columbia | $126,560 | +11% |
| Washington | $125,640 | +10% |
| Maryland | $121,950 | +7% |
| Colorado | $105,890 | -7% |
| Pennsylvania | $102,240 | -10% |
Showing top-paying states with available data. View all states →
Related Occupations in Illinois
| Occupation | Median Annual | Employment |
|---|---|---|
| Medical and Health Services Managers | $113,610 | 21,110 |
| Data Scientists | $113,490 | 7,390 |
| Information Security Analysts | $114,300 | 4,560 |
| Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products | $110,420 | 8,600 |
| Management Analysts | $110,370 | 44,010 |
| Engineers, All Other | $109,380 | 3,010 |
Frequently Asked Questions
What is the average First-Line Supervisors of Firefighting and Prevention Workers salary in Illinois?
The mean first-line supervisors of firefighting and prevention workers salary in Illinois is $116,310 per year. The median (middle) salary is $113,730 per year.
What is the starting salary for a First-Line Supervisors of Firefighting and Prevention Workers in Illinois?
Entry-level first-line supervisors of firefighting and prevention workerss (10th percentile) in Illinois typically earn around $72,240 per year. Workers at the 25th percentile earn approximately $89,980 per year.
What is the highest First-Line Supervisors of Firefighting and Prevention Workers salary in Illinois?
Top earners (90th percentile) in this occupation in Illinois make approximately $171,270 per year. Those in the 75th percentile earn around $141,940 per year.
How does the Illinois First-Line Supervisors of Firefighting and Prevention Workers salary compare to the national average?
The median first-line supervisors of firefighting and prevention workers salary in Illinois is $113,730, which is +23% above national average of $92,430.