The median annual wage for Hydrologists in Baton Rouge, LA is $89,860 (May 2024 BLS OES). The mean (average) is $102,930.
Pay spans roughly $72,550 at the 10th percentile to $193,480 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $43.20 per hour.
| Median (annual) | $89,860 |
| Mean (annual) | $102,930 |
| Median (hourly) | $43.20 |
| 10th percentile | $72,550 |
| 90th percentile | $193,480 |
| Employment | — |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.