Salary guide, May 2025
Environmental Monitoring Technician pay in Chicago-Naperville-Elgin, IL-IN
Manufacturing Headhunters uses the published BLS OEWS figures below. They describe the mapped occupation and area, not an individual offer.
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The median annual wage for Inspectors, Testers, Sorters, Samplers, and Weighers in Chicago-Naperville-Elgin, IL-IN was $48,230 (U.S. Bureau of Labor Statistics, OEWS, May 2025). The middle half of workers earned between $41,620 and $60,340.
The Chicago-Naperville-Elgin, IL-IN median is $340 below the national median of $48,570, both from BLS May 2025.
Direct match · SOC 51-9061 Inspectors, Testers, Sorters, Samplers, and Weighers
The Environmental Monitoring Technician title maps to the published occupation. The duties align, but BLS combines employers and industries.
What should you know about chicago-Naperville-Elgin, IL-IN?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $36,370 | $41,620 | $48,230 | $60,340 | $77,320 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $17.49 | $20.01 | $23.19 | $29.01 | $37.18 |
BLS estimated 23,080 workers employed in this occupation in Chicago-Naperville-Elgin, IL-IN. Location quotient: 1.33.
What should you know about united States?
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $35,510 | $39,890 | $48,570 | $61,440 | $77,860 |
| 10th | 25th | Median | 75th | 90th |
|---|---|---|---|---|
| $17.07 | $19.18 | $23.35 | $29.54 | $37.44 |
What should you know about role pay against all occupations here?
The published Environmental Monitoring Technician median is $48,230. The all-occupations median in Chicago-Naperville-Elgin, IL-IN is $54,720. Ratio: 0.88 (role median divided by all-occupations median, same units, BLS May 2025). Location quotient 1.33 measures how concentrated this occupation's employment is here against the nation. It is not a wage index.
What should you know about two BLS releases?
| Release period | 25th | Median | 75th |
|---|---|---|---|
| May 2024 | $39,130 | $47,330 | $59,010 |
| May 2025 | $41,620 | $48,230 | $60,340 |
These are two separate BLS estimates from different survey panels. The workers and employers behind them differ, so the gap is not like-for-like pay for the same workers and is not a growth rate. We show no percentage change.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 51-9061 Inspectors, Testers, Sorters, Samplers, and Weighers, Chicago-Naperville-Elgin, IL-IN. Official occupation data · Official area tables. Released 2026-05-15.
Source: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025. SOC 51-9061 Inspectors, Testers, Sorters, Samplers, and Weighers, U.S.. Official occupation data · Official area tables. Released 2026-05-15.
What should you know about nearby areas?
| Area | Median | 25th to 75th |
|---|---|---|
| Kankakee, IL | $48,880 | $43,370 to $60,830 |
| Niles, MI | $43,870 | $37,440 to $51,040 |
National page · Environmental Monitoring Technician ranked across metros