Hydrologists Salary in Illinois
BLS OEWS May 2025 • 1 metro areas • Illinois
Hydrologists in Illinois earn a median salary of $79,190 per year on average across 1 metro and nonmetro areas, -14% vs the national median of $92,060. An estimated 50 hydrologists are employed across Illinois, with salaries ranging from $79,190 to $79,190 depending on location.
$79,190
Avg median salary in Illinois
$79,190
Highest paying metro
$79,190
Lowest paying metro
50
Employed in Illinois
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Hydrologists
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Hydrologists salaries by city in Illinois
| Metro area | Median salary | 25th pct | 75th pct | Employed |
|---|---|---|---|---|
| Champaign, IL | $79,190 | $63,930 | $104,150 | 50 |