SOC 49-9021 · May 2025 · BLS OEWS
Heating, Air Conditioning, and Refrigeration Mechanics and Installers — Northwest Illinois
Northwest Illinois nonmetropolitan area · 8 metro areas compared
Median pay for this occupation in Northwest Illinois, IL comes to $66,610 a year, ahead of the national median of $61,010 by 9.2%.
Wage distribution · annual
Shaded band holds the middle 50% of earners
Salary overview
Median pay for this occupation in Northwest Illinois, IL comes to $66,610 a year, ahead of the national median of $61,010 by 9.2%. Pay ranges from under $45,070 at the tenth percentile to more than $99,030 at the ninetieth, with the interquartile range running from $50,930 to $94,600.
The area has 230 jobs in this occupation, giving a location quotient of 0.70 — a measure of how concentrated the occupation is here relative to the country as a whole. Within the state, Peoria records the highest median at $78,710. Of the 326 occupations with published wages in this area, it sits 99th.
Percentile breakdown
| Percentile | Annual | vs US median |
|---|---|---|
| 10th | $45,070 | −26.1% |
| 25th | $50,930 | −16.5% |
| Median (50th) | $66,610 | +9.2% |
| 75th | $94,600 | +55.1% |
| 90th | $99,030 | +62.3% |
| Mean | $71,600 | +17.4% |
Other metro areas in Illinois
| # | Metro area | Median | Jobs | Relative |
|---|---|---|---|---|
| 1 | Peoria | $78,710 | 370 | |
| 2 | Chicago | $77,960 | 7,210 | |
| 3 | Decatur | $77,770 | 90 | |
| 4 | Rockford | $75,070 | 190 | |
| 5 | Champaign | $74,880 | 240 | |
| 6 | Springfield | $70,730 | 110 | |
| 7 | Bloomington | $64,030 | 140 | |
| 8 | Kankakee | $62,570 | 50 |
What the pay is worth locally
Prices in Northwest Illinois sit close to the national average, so $66,610 is worth roughly its face value against pay elsewhere.
Published median
$66,610as reported by BLSLocal price level
100.0US average = 100 · BEA 2024Adjusted for local prices
$66,610US average = 100 · BEA 2024Key takeaways
- Median pay is $66,610 a year, 9.2% above the national median.
- Published pay spans $45,070 to $99,030 between the tenth and ninetieth percentiles.
- The area has 230 jobs in this occupation.
- The highest-paying metro area covered is Peoria, at $78,710.
Frequently asked questions
What is the median wage for Heating, Air Conditioning, and Refrigeration Mechanics and Installers in Northwest Illinois, IL?
The median annual wage is $66,610, or $32.02 per hour, as of May 2025. Half of the workers in this occupation earn more than that and half earn less.
Is that higher than the national average?
The national median for this occupation is $61,010, so pay in Northwest Illinois, IL is 9.2% higher. These figures are medians, not averages: half of workers fall on each side.
What do the top earners make?
The top tenth of this occupation in Northwest Illinois, IL earns more than $99,030 per year. The ninetieth percentile is the highest figure the survey publishes.
What is the starting range?
The tenth percentile wage is $45,070 per year. The survey measures wages actually paid rather than experience level, so this reflects the lowest-paid tenth rather than entry-level pay specifically.
Which area nearby pays the most?
The highest median for this occupation among the metro areas covered is in Peoria, at $78,710 per year.
How many jobs are there in this occupation here?
The survey estimates 230 jobs in this occupation in Northwest Illinois, IL. Self-employed workers are not included.
Source and methodology
U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025 Wages are for wage-and-salary workers; self-employed workers are not included. Salary Explorer is an independent project. It is not affiliated with, or endorsed by, the U.S. Bureau of Labor Statistics or any government agency. Full methodology.
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