The median annual wage for Hydrologists in Portland-Vancouver-Hillsboro, OR-WA is $107,980 (May 2024 BLS OES). The mean (average) is $108,380.
Pay spans roughly $68,790 at the 10th percentile to $137,200 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $51.91 per hour. An estimated 70 people work as hydrologists in Portland-Vancouver-Hillsboro, OR-WA.
| Median (annual) | $107,980 |
| Mean (annual) | $108,380 |
| Median (hourly) | $51.91 |
| 10th percentile | $68,790 |
| 90th percentile | $137,200 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.