Ecolab salaries in Chicago, IL
Based on 21 certified H-1B filings by Ecolab USA Inc. in the Chicago-Naperville-Elgin, IL-IN metro area, FY2025–FY2026. Base salary only.
Median salary$143,100
Middle 50%$125k–$152k
vs. all employers here+32%comparison median $108,780
Filings21FY2025–FY2026 · latest two fiscal years
Salary range
All employers here
$75k$100k$125k$150k$175k$200k$225k
| Percentile | Salary |
|---|---|
| 10th | $110,000 |
| 25th | $125,000 |
| 50th (median) | $143,100 |
| 75th | $152,000 |
| 90th | $184,230 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $111,100 | $105,144 | $115,227 | 15 |
| FY2021 | $123,706 | $118,625 | $133,424 | 16 |
| FY2022 | – | – | – | 7 |
| FY2023 | – | – | – | 8 |
| FY2024 | $143,341 | $126,511 | $157,679 | 14 |
| FY2025 | $126,375 | $118,250 | $155,250 | 12 |
| FY2026 | – | – | – | 9 |
By job
| Job | Median here | Filings |
|---|---|---|
| Marketing Manager | too few | 5 |
| Data Scientist | too few | 5 |
| Financial Manager | too few | 4 |
| Software Engineer | too few | 3 |
Jobs with at least 2 filings here. Median shown at 10+ filings; links go to all employers for that job in Chicago, IL.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | too few | 5 |
| Mid-level · Level II | too few | 8 |
| Senior · Level III | too few | 6 |
| Expert · Level IV | too few | 1 |
Median shown when a level has at least 10 filings.