BLS Occupational Employment & Wage Statistics · May 2025
Hydrologists in Pennsylvania earn between $45,300 and $141,070, with a mean of $93,500. The national average for this role is $102,831.
| Location | Mean Salary |
|---|---|
| Pennsylvania | $93,500 |
| National Average | $102,831 |
| Maryland | $145,970 |
| New Jersey | $127,450 |
| Washington | $123,510 |
| California | $122,940 |
Bureau of Labor Statistics OEWS, May 2025. Pennsylvania. Hourly wages assume 2,080 hours/year.