The median annual wage for Hydrologists in Austin-Round Rock-San Marcos, TX is $74,260 (May 2024 BLS OES). The mean (average) is $77,880.
Pay spans roughly $50,320 at the 10th percentile to $102,400 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $35.70 per hour. An estimated 100 people work as hydrologists in Austin-Round Rock-San Marcos, TX.
| Median (annual) | $74,260 |
| Mean (annual) | $77,880 |
| Median (hourly) | $35.70 |
| 10th percentile | $50,320 |
| 90th percentile | $102,400 |
| Employment | 100 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.