SOC 19-2043 · Illinois · BLS OEWS May 2024
The median salary for Hydrologists in Illinois is $96,664 per year ($46.47/hr). This is 5% higher than the national median of $92,061. The middle 50% earn between $76,986 and $120,688 annually. Top earners at the 90th percentile reach $146,394.
| Percentile | Hourly Rate | Annual Salary | vs National |
|---|---|---|---|
| P10 | $30.29 | $63,008 | +5.0% |
| P25 | $37.01 | $76,986 | +5.0% |
| P50MEDIAN | $46.47 | $96,664 | +5.0% |
| P75 | $58.02 | $120,688 | +5.0% |
| P90 | $70.38 | $146,394 | +5.0% |
Professional & Business Services was the only sector with openings growth (+64K) in February. Quit rates eased to 2.6%. Active hiring continues for specialized roles, particularly at senior levels.
The median (P50) annual salary for Hydrologists in Illinois is approximately $96,664, based on BLS OEWS May 2024 data adjusted for regional cost factors. This is 5% higher than the national median of $92,061.
Entry-level Hydrologists (10th percentile) in Illinois earn approximately $63,008 per year. The 25th percentile is $76,986. Top earners (90th percentile) reach $146,394.
Illinois pays 5% higher than the national average. The national P50 is $92,061 vs $96,664 in Illinois. Based on BLS national data adjusted for regional cost factors.
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